Find cheap flights from Porto to London Heathrow Airport

OPO - LHR

Find cheap flights from Porto to London Heathrow Airport

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Porto (OPO)
London Heathrow
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Wed 15/12
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Good to know - Cheap tickets from Porto to London Heathrow Airport

Low season

March

High season

July

Average price (return flight)

£123

Good deal (return flight)

£162

Good deal one-way

£64
Best time to beat the crowds (21% less expensive on average)
Most popular time to fly (21% more expensive on average)
(avg. price over the last 2 weeks)
or less
or less

When to book flights from Porto to London Heathrow Airport

Estimated return price
Average price per month
Flight prices as travel date approaches

Top tips for finding a cheap flight from Porto to London Heathrow Airport

  • Looking for a cheap flight from London Heathrow Airport to Porto? 25% of our users found flights on this route for £64 or less one-way and £162 or less round-trip.
  • The cheapest flight from Porto to London Heathrow Airport was found, on average, 36 days before departure.
  • Book at least 4 weeks before departure in order to get a below-average price for flights from Porto to London Heathrow Airport.
  • High season is considered to be June, July, and August. The cheapest month to fly from Porto to London Heathrow Airport is March.
  • Morning departure is around 20% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

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Top 3 airlines serving Porto to London Heathrow

Scores according to KAYAK customer reviews

7.3
British Airways
Overall score based on 23,144 reviews
7.5
Boarding
7.2
Comfort
7.9
Crew
6.9
Entertainment
6.8
Food
Airline reviews

Pros: "Absolutely nothing - and this was Club Europe"
Cons: "Punctuality (lack of). Comfort (lack of). Seat pitch. Food. Cabin crew service. State of aircraft. Price (premium for a budget service)."

Pros: "I chose British airway relying on safety record depite being comparatively expensive."
Cons: "The outer seat arm was faulty. It couldn’t be folded back, so getting out or in was very difficult. It is certainly risky in case of emergency . I asked the hostess to report it. Nothing complementary offered to passengers .Other reputable airlines do, such as a drink , or chocolate bar ."

Cons: "no free food in a 2h flight??!! thia is a low xoat airline standard!!"

Pros: "Friendly and quick service."
Cons: "Waiting for a space at the terminal."

Cons: "It took FOREVER to get our boarding passes. We did wind up checking our bags, but there was no option to do self check and have boarding passes printed at a kiosk, so everyone had to go through the line and the line was incredibly slow. There were just as many lines for people who had checked in online and just needed to drop their bags - this made no sense to me! There should only have been one line for that and the rest should have been dedicated to getting the rest of the passengers checked in."

Pros: "Not a lot"
Cons: "The flight was delayed. The food advertised was not available."

Pros: "Very limited in flight entertainment"
Cons: "There was no food provided, so no need to rate the quality of the food that was not there"

Pros: "Two empty seats next to me"
Cons: "1.Cabin staff would not move trolley to allow me to pass to give a gift sitting forward of me for an unreasonably long time. 2. Being accused of being abusive when I complained"

Pros: "It was replacement flight by Qatar Airways. I wish they would replace all BA flights."

Pros: "That the flight only came in 15 minutes late."
Cons: "An old beat up plane in desperate need of renovation especially for a long haul flight. Only one nice flight attendant who tried to help. Others not interested. Terrible seat that I tried to move with no success. Did not eat anything or watch any entertainment. Very unpleasant experience. I have flown this route many times and next time I would fly Swiss through Zurich or Geneva as I have done before."

Pros: "easy boarding, land at T5 which is a very well designed terminal"
Cons: "check is was horrendous. Long queues of people, long wait and not enough people to man the check in counters. Sitting down in my seat my kneeds immediately banged on the seat in front of me. Its clear that this aircraft has less leg space that then usual. And now you have to pay for all food and drink. £9 for a sandwich and G&T."

Pros: "Service levels were high and good humored as usual, cabin was clean and reasonably comfortable."
Cons: "Apart from still objecting to the principle of treating non-Business class customers like the budget airlines, the food selection on European flight leg was ok, but sales system is so slow and laborious that in future I'll probably buy in the departures terminal and carry on board."

Pros: "BA is offering a very mediocre product. All feels safe, clean & curteous, but inferior to Middle Eastern airlines & the likes of SAA & Qantas."
Cons: "The food is really nothing special and has dropped in quality to the quality that you can expect on North American Airlines."

Cons: "the fact I had to 464 pounds robbing b"

Pros: "Fairly clean, on time and staff were very nice."
Cons: "No food or drink anymore! You have to pay to get a budget airline at premium prices."

Cons: "No entertainment! While you have to check in your laptop and iPad!"

Pros: "The flight left on time even though full flight and we had to take a bus to the airplane. Bologna has a separate baggage and ticket check line at the back of the executive lounge. Quick and effective."
Cons: "Everything seemed to go smoothly so no negative comments."

Cons: "The old flight attendants, are entitle, rude, racist (from a flight I encountered from China to America, "One claiming Chinese are so annoying to deal with"."

Pros: "Head rest broken, actually hanging off on 2 threads so it hung down below my shoulder blades, more like a back massager"
Cons: "No entertainment, tv didn't even show flight details. Hideously uncomfortable seat with broken head rest. Staff ate their meals in front of the paying customers."

Pros: "Staff were good"
Cons: "The food and drink are not free anymore"

Pros: "Nothing"
Cons: "Seating configuration was ridiculous as flight attendants constantly leaning across me with trays and their arms nearly hitting my face. Seat & bed functions didn't work. Privacy screen was a joke!"

Pros: "I was traveling alone with my baby. Everyone was very helpful"

Pros: "Everything was ok. Just OK. Decent meal - if small."
Cons: "Not much space in the cabin. Plane was quite tired. Breakfast, as always, terrible."

Pros: "I'm sure there was something but nothing comes to mind."
Cons: "Lack of assistance regarding my missing belongings. Incorrect information relating to landing card to be completed when arriving in London. Stretching over me to pass food etc to passenger sitting facing other direction, and literally millimetres from my face, without any politeness having to do it. Configuration gives no privacy as you look at the passenger next to you. Functions of chair did not work. Pillow was thinner Than a piece of paper. Crew showed no concern."

Pros: "Discreet and attentive customer service"
Cons: "Foot rest did not fully deploy. The remote for IFE was stuck I the cradle"

Cons: "Moved from a reserved window seat to a middle seat so they could add another business class row"

Pros: "Friendly helpful airline staff. Plane slightly late leaving but kept up-to-date."
Cons: "Nothing"

Pros: "Clear boarding, polite crew and a terrific set of films and TV shows."
Cons: "6ft 2 frame in economy was very tight and aisle seats have little space next to entertainment base stations. Food was acceptable, no more."

Cons: "None of them reminded me of the fact that I need a transit visa for the UK (I mean, isn't it rediculous? I am just staying there for 5 hours). When I called in for cancellation at the airline, they told me to talk to my agent company Cheaptickets. Cheaptickets simply told me that I can't get any money back, and was extremely arrogant and impatient. Later (for a week I was trying to save this ticket by talking to the British Embassy to see if I can get the visa done and they are just "we can't help you") they told me that I can get a refund of like 30 SGD and they promised to send me an e-mail about it. They never ever did. I also tried to change the dates and the handling fee + fair difference was like 1200 SGD (are you joking?) they simply told me, prices fluctuate... Finally I went to the check in counter desperate. The staff even refused to talk to me about my situation because simply, "there is no BA ticket office in Singapore" and told me to call them. I said the office is closed, but they are like, yeah just call them. They swept me off like a moron. Extremely arrogant, impatient, insensitive. I paid 900 SGD for nothing and a whole week of anxiety and regret. I will never take this and I will never use Cheaptickets or Kayak anymore. So bad."

Cons: "Low quality of the food !!!"

Pros: "staff were good"
Cons: "out of date entertainment food"

Pros: "Nice plane. Great movies"
Cons: "Breakfast poor quality. Disorganised boarding"

Pros: "Food was very pleasant Choice of entertainment was good"
Cons: "Compared to the JAL flight crew we had on our connecting flight, the staff were disinterested, not particularly polite and gave the overwhelming sense we were somehow inconveniencing them... Seats and leg room not big enough and giant metal box under the seat did not help. Yes, we could have paid extra for more leg room (I am quite tall) but that doesn't seem right (almost akin to discriminating against tall people). Booked the whole flight with BA including a connecting flight with JAL. Couldn't check-in online for the JAL flight and there was no clear information as to whether our baggage would be automatically transferred or whether we would have to collect (as was the case)."

Pros: "Still love their use of decent reclining seats, and the boarding procedure and cabin crew are generally lovely."
Cons: "£6.50 for an alcoholic drink is a joke. The fact that they had also run out of most mixers (including diet coke) as well as the sandwiches on my return flight to LHR from ATH shows how poor their service is. I was also refused ice for my warm coke zero (since they didn't have any to buy I thought I'd ask for some for the one I had bought in the airport). Shocking!"

Pros: "Usual BA - professional service"
Cons: "I cannot believe you have to pay for your drinks now. The only thing which made BA one of the last remaining "experience" airlines has now made it become like a normal train journey. I'd prefer to pay 10 pounds more in my ticket and still have the impression my drinks, soft or not, are offered."

Pros: "Early departure (relatively small plane) and early arrival. Boarding and departures relatively quick given small plane size. Service was good. Overhead bins were spacious. Plane was relatively new and fairly high-tech. Food was good and selection was great. Cabin crew went out of their way to accommodate our requests."
Cons: "The Dreamliner is quite a noisy and warm plane. Also, cabin crew aren't very specific with meals (e.g. chicken or beef rather than chicken with rice or beef with potatoes). Snack between meals chargeable. Some trouble with the on board entertainment system that was resolved early on. Stroller arrived fairly late."

Pros: "Check-in Ticket printed by BA staff at the airport had the wrong gate number so I was sat in the wrong part of the terminal until I got suspicious and double checked the screens to find my flight had started boarding elsewhere. Entertainment system had a screen from the mobile phone you owned more than a decade ago. Breakfast was a Kellogg's chew bar. Staff onboard were excellent."

Pros: "Good service, lovely,approachable ,gorgeous personality-crew. I"

Pros: "Liked the healthy food and new TV entertainment system."
Cons: "Didn't like that the steward put the spray downwards on the floor before flying. They should spray it upwards. They removed the snacks. I would be prepared to pay an extra £10 for unlimited snacks. They need to clean the toilets every few hours as the flight is 13 hours. By the end of the flight the floor of the toilet was disgusting. The cushion was horrible."

Pros: "Flight on time"
Cons: "Bus to aircraft Food now restricted to a snack Seats are becoming too tightly packed together"

Pros: "Professional staff. Very friendly."
Cons: "Boarding was a bit of stampede"

Pros: "It didn't crash, which is always good."
Cons: "Not enough food for a 2.5 hour flight at dinner time. I ended up really hungry, which is ironic as I'd just left Hungary."

Pros: "seating was comfortable with plenty of leg room boarding was quick"
Cons: "got questioned about my FF status when it is in my profile host crew ignored my request for more ice in the scotch on rocks for a $200 flight chips peanuts for 2.5 hours is not acceptable host crew attitude is we are going to do our absolute basic head rest was lose and thus useless"

Pros: "Flight was on time, staff were friendly and helpful (eg brought me coffee and pastry when I slept through the device)."

Pros: "Usual fantastic standard of service"
Cons: "Shabby baggage reclaim service at LHR with staff ignoring priority baggage"

Pros: "787-9 new aircraft with the total lack of space in economy, my worst transatlantic crossing in thirty years. DVT waiting to happen."
Cons: "Crew"

Pros: "Nothing in particularly"
Cons: "Disorganised boarding, people standing to find a seat, upgrades being handed out on a whim. Meal service poor."

Pros: "Getting home."
Cons: "The tannoy was difficult to hear at the airport, guess that is not the fault of the airline but it made boarding difficult. Stewardess whizzed past when offering duty free shopping on board."

Cons: "I have to request several times for a glass of water. My seat was broken and didn't care about anyone extra needs."

"Ckin and bording were great! Top team in Porto."

Pros: "Good"
Cons: "Good"

Pros: "Sleeping and being left alone"
Cons: "Food, Service by cabin crew because they never smiled"

Cons: "Easy checkin, friendly staff, nice quick flight"

Pros: "Amazing punctuality, both on the way out to Lisbon and on the return to London."
Cons: "Cannot really think of anything that needed attention on these flights."

Pros: "The crew was super nice. Everything went smoothly."
Cons: "My gluten free meal had a carrot cake... the first ingredient was Wheat! If you have any type of allergy do not trust their food!"

Pros: "Yes"

Pros: "Super friendly"
Cons: "Maybe a hot meal?"

Pros: "Nice crew."
Cons: "We were waiting for a long time in the bus from the airport to the aircraft. Once we got to the plane, we were waiting inside the bus again."

Cons: "They turned the air conditioner to a higher temp to accommodate a few complaints and the rest of us suffered. First and cabin crew had it at a refreshing temp . For the last 20 minutes of the flight they turned it down again. To late"

Pros: "The crew was good. The plane was clean. The snacks provided were good."
Cons: "The flight was delayed so that could improve. There were no entertainment options. It was a short flight but at least they should have a audio channel or something."

Cons: "So many delays, no real info provided. When we had to stay overnight they didn’t mention it would take 4 hours to get our bags which actually never came. Airline industry sucks and deltas one of the worst."

Cons: "Not cancelling it"

Pros: "Great crew and good seat with enough space."
Cons: "Overall is fine !!!"

Pros: "On time flight, good service"
Cons: "Long wait for deposit luggage . Food could be much better."

Pros: "Would appreciate a voucher for how bad the Flight was. Seriously UAL is using a plane last built in 2004? UAL only cares about taking people’s money not a wonderful flying experience!!!"
Cons: "Everything!"

Pros: "flight was more than 4 hours late!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"
Cons: "flight was more than 4 hours late!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"

Pros: "seat comfortable, crew , quietly professional"
Cons: "larger leg room"

Pros: "Very on time, smooth take off and landing and friendly staff."
Cons: "Perhaps spirits offered other than just wine. And a vegetarian food option."

Cons: "Passport control in Lisbon was awful and many people missed their flight in spite of them being made aware of the issue."

Pros: "clean and fast"
Cons: "use airport finger in Lisbon airport"

Pros: "The tripulation are very nice people."
Cons: "The space between seats are small."

Pros: "Nothing"
Cons: "Everything"

Pros: "Everything"

Pros: "Great lie flat seat. Nice FAs."
Cons: "Food was not that great for intl C"

Pros: "Clean modern aircraft"
Cons: "Left 35 minutes late; had to take a bus to the plane in Lisbon (no gate)"

Cons: "Being late"

Pros: "Flight was great"
Cons: "Had to pay extra for my only bag! Didn’t know it wasn’t in the coat of the ticket"

Pros: "The crew did a great job."
Cons: "The boarding process was nutz. We had to take a bus away from the terminal to board the plane. The flight was delayed. I was not very happy to have to spend $92 to check 2 bags."

Cons: "1) I tried several times while traveling but was unable to figure out how to choose a vegetarian option for the flight. When I called customer service, after a long hold time, the woman I finally spoke to told me it was too late to order vegetarian and refused to help me. I have never flown another airline (Air India, Turkish Air, United, American, China Southern, etc., etc.) that did not make this easy to choose during booking or check-in and that did not already have a standard ovo-lacto vegetarian option on the regular menu. Vegetarians practice for all sorts of reasons, including religion and health needs. It's unacceptable to make it so difficult to meet your meal needs while trapped on a plane for nine hours. 2) The check-in agent did not know the rule about all remaining seats being opened for passenger choice three hours before booking and insisted we had to pay to get aisle seats despite one of us having a health problem necessitating her standing up and walking every 45 minutes. Then another agent told us we couldn't choose seats for free for our Porto to Newark flight when we check in for our Madrid-Porto flight because it wasn't technically three hours before the Porto-Newark departure. But how were we supposed to choose seats for the Porto-Newark flight three hours in advance if we are in an airplane flying to Porto at that time? This makes no sense. Seats should be opened for every leg of a same-day journey at the same time. The agents were unhelpful and unsympathetic. 3) This was an old plane without options to choose a film or show to watch. Instead, passengers could flip through a few channels and hope to find something of interest that was already playing -- there was no way to begin a film or show from the beginning if you landed on it in the middle of its running time. I cannot recommend TAP Portugal to any of my friends, family, or colleagues after this experience."

Pros: "Allw"

Pros: "Nothing"
Cons: "Never made this flight"

Pros: "Flight on time and safe Crew very pleasant"
Cons: "Cramped seating Boarding dreadfully slow"

Pros: "the food , drink and the crew"
Cons: "seats not very comfortable. plane full up"

Cons: "We booked flight several months ago and it included seating assignment, so we choose our seats. Then when we check-in they had changed them to the last row of the plane. We had received a couple of emails asking for us for option to pay for advance seating. Assume they had changed their policy and now were charging. We had a close connection at LHR and being last off, we almost missed connection. Horrible"

Pros: "Ice cream for snack."
Cons: "Flight from Oporto to Lisbon, when we landed they did not set up the ramp to exit the plane, I had requested mobility assistance. And the ramp was right next to the plane."

Cons: "The delay on the take off"

Cons: "We had to postpone our first leg from London to Lisbon by a day and then they cancelled our return flight without telling us!!! So, we were trapped in Lisbon with no flight to return home. We called them and they said, "we cancelled your tickets and only have business class seats available for you and your toddler." We said no thank you. If we were going to spend 1k on a return flight, we were going to take British Airways. TAP, never again."

Cons: "The service was below average, nobody seems to be eager to assist. The food that was offered on the flight was below expectations. The company should work on improving customer care"

Cons: "No vegetarian option The last seats mean can't lean backwards when someone in front goes backwards :("

Cons: "Food was a piece of bread with some ham.....why bother?????"

Pros: "I was very impressed with the Ground crew who met me off the plane and had already arranged for me to go on a later flight with Emirates. If it had been possible to let me know when I was on the first flight that my onward travel had been arranged then it would have been perfect."
Cons: "my TAP Portugal flight from Lisbon to Heathrow was so late I missed my connection to AbuDhabi."

Cons: "The lady changed my 11H seat for another seat (29B) when I claim that this is not fear , a man said to me that if I insist in this matter he will not let me in Or flight , for me this was an abuse"

Pros: "Everything was perfect! The staff was friendly and the food was nice. I found that there was more leg room than on other airlines."
Cons: "I used TAP to depart beautiful Portugal."

Pros: "Offered food, left on time, arrived on time. Seat next to me was empty."
Cons: "Turbulence, only one check in line at the gate."

Pros: "Efficient boarding. Very friendly crew. Coach seating comfortable and roomy."
Cons: "Nothing"

Pros: "Generally good and professional."
Cons: "One washroom was permanent;y dirty because the FLUSH mechanism wasn't performing well. Another washroom was permanently locked - causing higher traffic in the remaining washrooms."

Pros: "Flights were on-time, planes were clean/newer, snacks were good."

Pros: "The flight was fine, no issues. Plane was fine, no WIFI or entertainment. Served a small meal. For the price, excellent trip."
Cons: "All was good."

Pros: "Out of the 100+ flights I've been on in my life. TAP Portugal has been the worst and least professional."
Cons: "My first flight from Madrid to Portugal was cancelled (at midnight) so I had to sleep in the terminal because the bus they provided to the hotel couldn't take all of us. Then my flight to New Jersey was delayed several hours making me miss my next flight to Denver (home) and I had to spend a 2nd night in the terminal. I never received and hotel/food/taxi vouchers. I will do everything to avoid flying with TAP Portugal ever again."

"I’m very happy! Very helpful all personals , so happy with service! A++++++! Want fly again! Highly recommended! Thanks for your service!"

"The BA staff at the rear of the plane were extremely helpful and professional. Very unfortunately for me, I had developed a cough prior to flying, and when a couple of passengers complained they handled the situation very professionally and did not make things in any way awkward for me. Would most certainly recommend BA/Iberia to my friends for future travel."

Pros: "Not much of anything. No complimentary food or drink for a nearly five hour flight, and sub- par customer service."
Cons: "The check in agents with Iberia airlines in Porto were rude, the. told me only when I arrived that I could not carry on “camping backpacks”, so I would have to check it for an additional 40 euro to check it.. despite saying they’d be happy to check “carry on” free of charge.. I’ve never had a problem with my backpack before, and it fits well within the size restrictions and easily fits in the overhead.. then they were unable to transfer my bag that I payed 40 euro to check, to my connecting flight. Therefore I had to wait two days to receive my luggage at my final destination in Rome.. Overall a really mediocre and frustrating experience."

Pros: "Nothing. The airline changed the departure time for the first leg of my flight so I could not check my connection and had to cancel my flight and rebook with another airline."
Cons: "Keep scheduled flight times."

Pros: "The crew was good and the seats were fine."
Cons: "It was a short flight but it would have been nice to have a glass of water."

Cons: "My checked bag did not make it to London, and it’s really affected my short stay which requires a lot of traveling around England."

Cons: "Missed my transfer in London because the plane took too long to unboard and I was unable to make it to the gates of my next flight in time, despite there being over an hour connection time. The flight came in slightly late and passports were re-inspected upon unboarding which wasted a lot of time, and Heathrow is a nightmare of an airport on a good day, which made it very difficult to get where I needed to go."

Cons: "This flight was cancelled"

Cons: "2 hours late"

Pros: "Even with some departure delays we landed on time."
Cons: "The plane could have used some cosmetic detailing. The door to a cabinet in the bathroom would not shut and caused a problem with people being able to close the bathroom door."

Pros: "Arriving ahead of time"
Cons: "Too hot in the plane"

Pros: "Not a lot."
Cons: "Arriving at the gate whilst the flight was still boarding, with a boarding pass in my hand, and being told that my seat had been given to someone else because the Airline unilaterally decided that my connecting flight from Bogotá would not arrive in time. Followed by two hours of Iberia staff being surly, not looking me in they eye and doing absolutely nothing about getting me home. I have now been travelling for nearly 30 hours without sleep, am stuck in Madrid with no certainty of when or how I will get home or see my luggage again, and am seriously seriously pissed off. I do accept that things can sometimes go wrong and that it is nobody’s fault. This is definitely somebody’s fault."

Cons: "The flight to Madrid from Porto left so late I missed my connecting flight to Bilbao and I so I took a bus to my destination."

Pros: "It was a very busy due to the fact that we,left 40imutes late and Iberia was also late when we left Madrid but they took care of me to make sure I did not miss the connecting flight"
Cons: "The food could be better"

Pros: "The food was nice."
Cons: "There was no water in business class toilets. The staff are not polite."

Cons: "I was not able to check in online"

Pros: "The screens on a dozen seats just failed a few hours in - engineering issue. And breakfast was a cold pretzel. Food gets let’s generous on BA all the time. The crew were lovely."
Cons: "A 2330 Flight ran significantly late with a passenger delay and then de-icing. The repeated assurances of “a 10 minute or so delay” were obviously not correct. Takeoff close to 0100 was followed by drinks AND then food - my vote would be neither. Please oh please just let us sleep."

Pros: "Heathrow Airport has a lot of stores to keep you occupied"
Cons: "Late notice of where our gate was located. By the time we got the news, we went to our gate and the people were already boarding"

Pros: "Crew was nice and I had a great flight with Iberia on my flight from Chicago to Madrid"
Cons: "I am 6 feet 180 pounds and I had absolutely no legroom was completely stuck in my seat can’t believe that a tourist class seat is this small with no legroom"

Pros: "That I arrived"
Cons: "Iberia flight was delayed by 45 minutes causing me to miss my connection from London to Dublin."

Cons: "In flight entertainment didn't work and crew wasn't concerned and didn't do anything about it."

Pros: "Airbus 320"
Cons: "Boarding process and pitiful legroom space . Iberia clearly loves showing the privileged few who have paid top dollars to be at the front , that we must be made to wait and struggle to get to our seats .Then, we have to squeeze into a tiny , pitiful space of a seat .....Even Ryanair does better !"

Pros: "Flight was safe, aircraft was clean and luckily with enough room under the seat to store carry on bag"
Cons: "The fact that all the passengers boarding in "group 3" were forced to check in their carry-on bags if they did not fit under the seat; and retrieve those at the baggage claim area (not right after exiting the airplane) In my case I was able to store my carryon under the seat in front of me after pleading to the crew and gate members to let me try because of my connecting flights. There is no complimentary food service, even water is charged."

Cons: "I stopped at the Iberia check-in at Barajas in Madrid. They sent me to BA check-in, where I waited 45 minutes to find out that I should be at Iberia check-in. Then, Iberia check-in had to send me to last minute clerk or I would have missed my flight. Last minute check-in ended up being the same place and same clerk I began with."

Cons: "A porter checked our bags at the gate without asking us whether we were traveling beyond London, so the bags were never transferred to the transatlantic flight nor did they arrive in SF. It wasn't necessary to check them because there was plenty of room in the overhead bins when we got on the flight. We immediately asked a flight attendant to help when I realized they might not go through and he said he spoke to someone who caught and tagged the bags to go through, but it still didn't happen. It would have been easier if he had just brought them to us on the plane. Another women's bag was taken with all her baby supplies and bottles in it for a 16-hour travel day. Very frustrating for all of us."

Pros: "Arrived on time"
Cons: "The seat pitch was so small my knees were hard against the seat in front of me for 1.5 hours and I was miserable the whole time. To put this in perspective this was the most uncomfortable I have ever been on an airplane. My legs hurt the whole flight. This was the first leg of an expensive international flight and given the price of the 2 legs I should have been upgraded to a more comfortable seat. My flight to Europe on Iberia was excellent. However based on this bad experience I plan to avoid Iberia in the future because they treat their high price paying customers poorly. Peter Valorz Valorzp@yahoo.com."

Cons: "Slow service by the flight attendants; poorly stocked food options. perhaps it’s a European thing with budget airlines but to pay for water is unacceptable."

Pros: "Everything abou the airline. The boarding was quick, the flight crew were wonderful, the flight was clean and smooth."
Cons: "Passengers moved their seats all the way back without considering people behind them. Very small leg room."

Cons: "Very pleased with overall service and hospitality"

Pros: "Nothing stood out."
Cons: "Late. Ineffective boarding - announcement said we would board by row, but actual boarding was by mass crowding, with no attempt by crew to improve matters. No recognition of dwindling baggage storage space meant that I had to cram my suitcase under the seat, and spend the 2.5 hour flight with my legs jammed against it."

Cons: "Upon boarding the aircraft was really hot, I was sweating in my seat... I did not receive any complementary drinks or snacks."

Pros: "Movies, no delays"
Cons: "Luggage was not documented correctly to my final destination by Iberia"

Pros: "Comfortable flights & on time"
Cons: "Service, flight crew seemed to busy chatting instead of serving."

Pros: "Easy check in and comfortable seats"

Pros: "Flight attendant didnt help to pup up my luggage; even water was not free"

Cons: "Too little time to connect with another flight at Heathrow. Missed my connecting flight. Why is there an additional security checkpoint at Heathrow when you've already been thru security at another airport? Poor design for international arrivals."

Pros: "The ease at putting my luggage in.."
Cons: "The prices of the food and drinks!! Ripped off!!"

Pros: "The flight overall was very comfortable and the crew were very accommodating and attentive."
Cons: "About halfway through the flight got diverted to drop off a critically ill passenger, so instead of it being an 11 hour flight, it was a 16.5 hour flight. Not anyone's fault, but still incredibly inconvenient."

Pros: "The crew was fabulous! And the ride was on time and had plenty of entertainment."
Cons: "My only complaint is that the seats were very tight in the economy class. We were packed like cattle. I know these were the "cheap" seats but for almost $1500 I would hope for a bit more comfort."

Pros: "Nothing"
Cons: "Kept us waiting for five hours"

Pros: "Nothing"
Cons: "There was bad weather which understandably caused delays, however the communication during this eventual 16 hour delay was horrendous. We were told for the first two hours that we would be delayed each hour and then they would make a decision to delay another hour. This went on for 4 hours (the last two hours of which we did not receive any updates). The flight was originally scheduled to leave at 8:10. At 12:30am we were told our plane was at the gate and being prepared for us to board and the agent giving announcements said we were "guaranteed to leave TONIGHT". At 1am we were told that unfortunately the plane got to the gate just a bit too late and not the crew are not legally allowed to fly and the flight would be pushed back until 8am. At the time, I thought 7 hours was strange and I'd assume the crew would need more like 8-10 hours to rest. Unfortunately because we were told so late, all hotels were booked up. I live in NYC and would've gone home for the night however because we needed to be back by 6am (what the agent suggested), there seemed no point in leaving. We were not provided with any pillows or blankets until 4 in the morning. At 6am the next morning, we were told the crew needed "more rest time" and that our new departure time would be 9:30. How is it that the crew now needs more time? Shouldn't that have been figured out at 1am? Before we board, one of the agents thinks they will "lighten the mood" with the following comment - "Who would've thought a little bad weather would've caused this?" Absolutely not a time for jokes and people were very angry. We finally board for what we think is finally a 9:30am take off. No - now two new issues - 1, the co pilot is late (LATE? how can you be late when a flight has been delayed 16 hours) and 2, they needed to remove package from the plane for people who were no longer taking this flight. In the end, we took off around 11:30am which messed up a lot of peoples connecting flights, pick ups at the airport, etc. I will never fly this airline again."

Pros: "Guests were boarded quickly. Crew was friendly."
Cons: "Food was tasteless and bland. Crew was not very attentive."

Cons: "The seat did not recline, a bit ridiculous for a plane that size"

Cons: "The fight from Chicago to London was a nightmare."

Pros: "Best transatlantic flight for a long time. More legroom quiet and delays were communicated well"
Cons: "Would have liked another couple rounds of water"

Cons: "You get on a flight and you can't even get water without paying for it. How cheap can you get. I got better service from Ryan Air."

Pros: "Spaciousness of aircraft, comfort of aircraft (vibration, noise)"

Cons: "not enough leg room. and i have to point out that I am a petite 110 lbs, 5'2" woman. although the flight is short, a complimentary snack and drink would have been nice. instead, you had to pay for anything you wanted. prices on top of that, were exaggerated. very disappointing."

Pros: "I requested special assistance (wheelchair) at the last minute, no problem. Plane left on time and arrived early. Fodder was OK, no great. Complimentary wine on the international flight I'd appreciated! Staff very friendly and efficient. Nice job, American Airlines!"
Cons: "Didn't have individual TV screens, not really a biggie, but it is nice when that I'd available."

Pros: "Great flight attendants."
Cons: "Plane needs wi fi and USB ports. It was a dinosaur ! Cramped seating. Expensive!"

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COVID-19 information

Safety measures for airlines flying from Porto to London Heathrow Airport

Airlines flying from Porto to London Heathrow Airport have enacted additional safety measures and adjusted policies to better accommodate travellers. Policies vary by airline.

Heightened sanitation

Daily cleaning, installation of cabin HEPA filters on flights from Porto to London Heathrow Airport

Mandatory masks

Masks required on board, masks provided on flights from Porto to London Heathrow Airport

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Middle seats unavailable to book on flights from Porto to London Heathrow Airport

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