£15 Find Cheap Flights from Porto to the United Kingdom

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Porto to the United Kingdom departing on 12/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Porto to the United Kingdom

Cheapest return prices found by our users on KAYAK in the last 72 hours
London
Londondirect£58
Manchester
Manchesterdirect£49
Edinburgh
Edinburghdirect£41
Birmingham
Birminghamdirect£43
Belfast
Belfastdirect£58
Bristol
Bristoldirect£43
Liverpool
Liverpooldirect£82
Leeds
Leedsdirect£56
Newquay
Newquay1 stop£184
London
Londondirect£58
Manchester
Manchesterdirect£49
Edinburgh
Edinburghdirect£41
Birmingham
Birminghamdirect£43
Belfast
Belfastdirect£58
Bristol
Bristoldirect£43
Liverpool
Liverpooldirect£82
Leeds
Leedsdirect£56
Newquay
Newquay1 stop£184

Book Cheap Porto to the United Kingdom Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Porto to the United Kingdom that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Porto to the United Kingdom

Tue, 14 Apr - Wed, 15 Apr
Ryanair Logo
22:30 - 01:15
OPO
-
EDI
2h 45mdirect
Ryanair Logo
09:15 - 12:05
EDI
-
OPO
2h 50mdirect
£41Ryanair
Tue, 7 Apr - Wed, 15 Apr
Ryanair Logo
22:30 - 01:15
OPO
-
EDI
2h 45mdirect
Ryanair Logo
09:15 - 12:05
EDI
-
OPO
2h 50mdirect
£41Ryanair
Wed, 1 Apr - Mon, 13 Apr
easyJet Logo
07:00 - 09:25
OPO
-
LGW
2h 25mdirect
easyJet Logo
06:00 - 08:25
LGW
-
OPO
2h 25mdirect
£58easyJet
Thu, 23 Apr - Tue, 28 Apr
Vueling Logo
08:35 - 17:55
OPO
-
LGW
9h 20m
1 stop
Vueling Logo
07:40 - 16:10
LGW
-
OPO
8h 30m
1 stop
£62Vueling
Thu, 7 May - Mon, 11 May
easyJet Logo
06:40 - 09:05
OPO
-
LGW
2h 25mdirect
easyJet Logo
06:10 - 08:35
LGW
-
OPO
2h 25mdirect
£64easyJet
Tue, 7 Apr - Wed, 15 Apr
Multiple Airlines Logo
22:30 - 01:15
OPO
-
EDI
2h 45mdirect
Multiple Airlines Logo
11:05 - 23:00
EDI
-
OPO
11h 55m
1 stop
£69Multiple Airlines
Tue, 14 Apr - Wed, 15 Apr
Multiple Airlines Logo
22:30 - 01:15
OPO
-
EDI
2h 45mdirect
Multiple Airlines Logo
11:05 - 23:00
EDI
-
OPO
11h 55m
1 stop
£72Multiple Airlines
Thu, 23 Apr - Mon, 27 Apr
Vueling Logo
08:35 - 20:05
OPO
-
LHR
11h 30m
1 stop
Vueling Logo
20:50 - 08:00
LHR
-
OPO
11h 10m
1 stop
£106Vueling
Thu, 23 Apr - Tue, 28 Apr
SWISS Logo
12:15 - 17:25
OPO
-
LCY
5h 10m
1 stop
SWISS Logo
19:15 - 07:55
LCY
-
OPO
12h 40m
1 stop
£185SWISS
Thu, 23 Apr - Tue, 28 Apr
SWISS Logo
12:15 - 17:25
OPO
-
LCY
5h 10m
1 stop
SWISS Logo
19:15 - 07:55
LCY
-
OPO
12h 40m
1 stop
£199SWISS
Booking Insights

KAYAK's insights & trends for Porto to the United Kingdom flights

Get data-powered insights and trends into flights from Porto to the United Kingdom to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Porto to the United Kingdom flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to the United Kingdom from Porto found in the last 72 hours was to Birmingham, at £35 return. The most popular route is from Porto (OPO) to London Gatwick Airport (LGW), and the cheapest round-trip airline ticket found on this route in the last 72 hours was £65.

What is the cheapest time of day to fly to the United Kingdom?

The average price for all round-trip flights from Porto to the United Kingdom depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to the United Kingdom is generally at night, when retur flights cost £101 on average. Morning departures are around 5% cheaper than evening flights, on average. The most expensive time of day to fly to the United Kingdom is generally in the evening, which is peak travel time and where the average cost of a ticket is £132.

Can I save money by flying with a stopover from Porto to the United Kingdom?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a stopover may cost you more time, but you can also save money on the route, with a 2 stops stopover the cheapest option at £126 on average.

What is the cheapest month to fly from Porto to the United Kingdom?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Porto to the United Kingdom, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Porto to the United Kingdom is January, when tickets cost £84 (return) on average. On the other hand, the most expensive months are August and July, when the average cost of return tickets is £157 and £148 respectively.

Good to know - Cheap tickets from Porto to the United Kingdom

Low seasonJanuary
Cheapest flight£15
Best time to beat the crowds (35% less expensive on average)
Most popular time to fly and prices are also 5% lower on average.
Flight from Porto to Bristol

FAQs - booking United Kingdom flights

  • How does KAYAK find such low prices on flights from Porto to the United Kingdom?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Porto to the United Kingdom.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Porto to the United Kingdom?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Porto to the United Kingdom is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Porto to the United Kingdom?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Porto to the United Kingdom with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Porto to the United Kingdom?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Porto to the United Kingdom up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding a cheap flight from Porto to the United Kingdom

  • Looking for a cheap flight from Porto to the United Kingdom? 25% of our users found tickets from Porto to the United Kingdom for the following prices or less: Birmingham £29 one-way - £35 round-trip; London £77 one-way - £105 round-trip; London £71 one-way - £64 round-trip

Reviews of the top 4 airlines flying from Porto to the United Kingdom

 
Need help choosing which airline to fly with from Porto to the United Kingdom? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.1
TAP AIR PORTUGALOverall score based on 2166 reviews
6.2Food
6.3Entertainment
7.0Boarding
7.8Crew
7.1Comfort
Airline reviews

The crew was great. There was a big guy sitting next to me who was hanging over my side of the armrest the entire time. Maybe some information about "Be considerate of your neighbors, this is tight space, be kind". The breakfast sandwich was not appealing at all.

8.0 ExcellentHillary, Mar 2026
LIS - BOS
Read more TAP AIR PORTUGAL reviews

The crew was great. There was a big guy sitting next to me who was hanging over my side of the armrest the entire time. Maybe some information about "Be considerate of your neighbors, this is tight space, be kind". The breakfast sandwich was not appealing at all.

Kayak let me choose these flights on TAP but then after 2 months, cancelled my flights because they didn't think 90 minutes was enough time for the connection. I notice that neither flight was actually cancelled. Just my reservation. Why let me go through all of that effort to find the right flights for us, only to cancel it from underneath us 2 months later leaving us scrambling to find an alternative?

It was a good experience overall. We were however delayed by over 3 hours due to a security issue with one of the passengers inadvertently leaving a power bank in a luggage she was using as carrying on but then had to be moved int check in due to spacing issues. The airline staff had requested that she checked her bags in, but should have reminded her about removing all hazardous material like her power bank. When she eventually remembered as we were on the plane, we had to turn back and go through security all over again. Hence delaying our takeoff. The incident could have been prevented if staff reminded these passengers to remove their power banks.

this flight was awful from pre-boarding to on the plane. There needs to be more coordination between TAP and My Way. We were in first class and I am handicapped. BY the time we got on the plane there was no place for our baggage and the crew did not handle the situation well. They gave us an argument and said that we'd have to have it checked. Then, after I complained they moved some people's bags to put our small carry ons several seats back of our seats which were in Row 4.

Bad. They gave me a voucher for food to use at the airport but didn’t have time since I had to catch the other plane. No refunds and lack of communication

Negative. Food was awful, seat broken, flight was late, baggage lost and damaged

The ground staff did not load my bag onto the plane and despite me watching from the bus that my bag is not being loaded and taken back on the cart to the terminal, I pointed out to the staff and ge laughed upon checking my tag and knowing they made a mistake. Instead of calling the cart back and loading it he said we can’t fo anything and you should file a report upon landing at RAK. I told them my stay there is short and i needed my bag as it had everything I needed but no avail. Even the pilot was informed, staff of the plane was aware but all in don’t care mode. Upon arriving at Marrakech RAK, i filed a report and being told it might come in next flight tomorrow and we don’t provide delivery service, you must come and pick it up. If it doesn’t arrive on time then it will be sent to your home in the US. Unbelievable stress and inconvenience that could have been easily prevented by the ground staff.

The cabin crew were curt, not with me, but observed with other passengers. They were unduly rude and it was unprovoked and when they realized they were wrong, they made no attempt to apologize for their own confusion.

I was disappointed of the crew, not friendly and attentive. Delay one way for fuel leakage and the plane is so hot. Not that great all around but I’m glad I experienced it so now know better.

Flew Business class and did not like anything, flight attendants were rude and not helpful. Food was of poor quality and I did not eat meals.

Food and entertainment were not available, so my rating on those items isn't actually correct. There should be a "Not relevant" or "Didn't use it" option.

Guide passenger if fhey board from front or back door cause it was a total mess

Delay in boarding with no explanation why. Stood for about 40 mins waiting to board

Rubbish moved my seat don’t know why same seat configuration cost me extra so me and my wife could sit together now I know why no paper ticket so they can do this

Slow and delayed boarding, including standing outside 15m in -3 temperatures, Late take-off approx 45 mins Very slow bag delivery approx 45 min - no explanation

The flight boarded nice and early and this meant there was no sudden rush at the gate. The only down side was the cabin was very cold 🥶

Flying from Newquay was an absolute dream! Would 100% recommend flights from there!

It would have been better if I was not ill so I didn't go and I didn't come back and I could not transfer my tickets to a later date as Ryanair stop flying from Manchester at the end of October till next year

Passengers next to me insisted I change seats so they could sit together. I had to frequently move so that when the sear belt sign was on I was in my proper seat! I was returning from helping my mum with my dad's things after his sudden death and didn't feel like arguing with the other passengers.

I didn't know that all connecting flights require online check-in two hours in advance, so I was fined 55 euros. This is a lesson learned.

We were bumped despite seats existing on flight While checkin attendants were helpful Easyjet management was not. Only after threats were we allowed on plane at last minute. The online help desk was useless and waste of time (over an hour of useless chats)

It was good except they could offer free water and tea/coffe

Sitting on the last row in between the aisle and a massive person, all people going to the bathroom bumped into me including the flight attendants.

Sat at rear of aircraft and was very cold. As a frequent flyer for many years, this is was the coldest I have ever been. Other passengers and some crew were complaining how cold it was. Sitting near the doors always risks being colder, just the way the aircraft works - but this was exceptional, bring a good jumper. Everything else was pretty standard easyJet - good value low cost carrier.

It was transportation nothing more. I will give a positive rating over Ryanair. We missed our Ryanair flight the night before and received rude and unconcerned treatment from the Ryanair customer service. It was late. We were very tired and stressed after doing our best to get to the airport. The so called customer service ladies were completely unconcerned from the start. Aside from that, the flight to London seemed to be their opportunity for advertising. No time to relax as attendants were constantly in the aisle selling. I will never fly Ryanair again!!

Boarding could be better. To get through your gate but to be stood in a corridor for 20 minutes is not great.

The plane was postponed for over 2.5 hours, which meant that all four of us missed the check in time for our ongoing trip to Melbourne. We had to buy new tickets for 4 people as we had to forfeit the ones we had. The cost was really unfair. i understand that it was snowing during the first leg of the plane for that morning. Surely the cost could have been shared by the airline and not all by us. I could have bought insurance - but you can see how much I travel. I will need to chose more trustworthy airlines.

The true is that travel from London to Faro on 11/12/2025 by BA was cancelled, so I did not go to Faro, so i did not board easy flight. The mediocre qualification to you was because even when i bought an insurance, i could not change date neither obtain reimbursement. It could be ideal if you do something in order for me not to lose the purchase Thank you

Queuing for quite a while despite using the "speedy boarding".

Would not advise EasyJet for a 5 hour flight…small plane and hence a lot of turbulence. No inflight entertainment so struggle to pass time in cramped seats. We also fell victim to extra charge for our cabin bags, although bag dimensions were ok, but the handle was rigid and slightly fell outside their testing cage!!….never again will we fly with this airline and be party to their scams for making money!

I liked the movie selection and the speed getting the luggage. I did not like the fact that for premium they did not have a personal kit with toothpaste, I travel all the time in premium economy and bussiness and althought the kit might bot be the same at least you have the smalles kit in premium economy. I did not like either that because i was in the last row of premium economy nothing made it to my seat. They run out of the food I wanted ( it is a surprise because there were only 6-7 rows. They would run out of orange jouice were thy were passing water/orange juice around, they run out of some alcohol. I am undertand running out of it but I don’t understand why mot getting kore. The service I received in row 11 was different from the service in rows 7,8…. Also the screen on my tv was broken. It did not respond to touch. So, in conclusion, if I compare my flight going to Europe with an American airline plane in premium and the one with British, British expereince was significantly much worse. This company is declining fast.

The crew on the flight were not particularly pleasant and fluid restriction was an issue. I was not allowed to fill my water bottle. Crew didn't check on passengers other than meal service.

BA is a fine airline. The problem lies with XCOVER INSURANCE, that KAYAK uses. Very poor service from insurance. No telephone number to contact XCOVER. Their replies are inadequate & overall very bad insurance. I wish kayak uses standard insurance company., such as AIG.

British Airways offers amenities subpar with all other airlines flying internationally. Sharing tis based on my experience with flying at least five other airline between IAD-DEL in the last six months.

The worst parts were not BA’s fault. The chaos of passport control etc was totally unnecessary. One of the Officers who was stamping passports (remember that) told me that if I had a problem, I should contact Boris Johnson! Secondly, the distance from the Lounge to the Gate was beyond acceptable. All in all, the issues with immigration and emigration and the hikes within the airport mean I won’t be returning anytime soon

Worth every penny to upgrade to BC. Treated and felt more like First Class

I missed my flight because I was sick and the medicine the chemist provided made me sleepy. I had to pay $3500 to get home because you classified me as a no-show and would not listen to me otherwise. In addition you wanted to route me through Dubai, which was under siege by the time I arrived home and would’ve been in trouble. Had I taken that route

Limited entertainment. Music - very limited variety of music. Suggest more options in Hindi, Telugu, English for flights leaving from Hyderabad.

Good service, food and comfort in World Traveller Plus. Entertainment was poor - no wifi on the way out and barely working on the way back. Not a great choice of entertainment on the seat back tv.

Food was good. For a long haul flight, there was “0” zero entertainment! What a disappointment. I do try to avoid BA. Next time its Emirates via Dubai to Cairo.

Everything you need to know for your flight from Porto to the United Kingdom

Information on your arrival and departure airports