Find cheap flights from Wales to London Heathrow Airport

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Find cheap flights from Wales to London Heathrow Airport

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Good to know - Cheap tickets from Wales to London Heathrow Airport

Low season

AugustBest time to beat the crowds (3% less expensive on average)

High season

DecemberMost popular time to fly (7% more expensive on average)

Average price (return flight)

£105(avg. price over the last 2 weeks)

Good deal (return flight)

£74or less

Good deal one-way

£42or less

FAQs for booking Wales to London Heathrow Airport flights

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Top airlines flying Wales to London Heathrow

Scores according to KAYAK customer reviews

7.7
KLM
Overall score based on 3,678 reviews
7.9
Boarding
7.6
Comfort
8.4
Crew
7.2
Entertainment
7.4
Food
Airline reviews

Pros: "Boarding was efficient and the crew were nice."
Cons: "the seating is horrible. it was the tightest seating I've ever experienced."

Pros: "Pumpkin soup instead of a heavy entree was welcome and tasty. Breakfast yogurt portion was generous, the granola less so. Accompaniments were good. Butter was not ice cold, thank goodness."
Cons: "Inbelievably chaotic boarding process for Kili to Dar leg. No boarding lanes so had to fight through the crowd. Was able to observe cleaning process at Dar stop, which was cursory and am sure there was no cleaning of seats of those who boarded at Kili."

Pros: "Great atmosphere, crew was excellent!"
Cons: "I’m 6’5”, so legroom can always be a complaint, but this wasn’t too bad. The plane appeared to be fairly old and didn’t have WiFi. Entertainment also was on an older screen which was navigated by using an old in-seat phone."

Pros: "Confort and kindness"
Cons: "It was too cold"

Pros: "Everything works and quick to get to destination."

Pros: "Yes"
Cons: "Everything was good"

Pros: "Just as I expected. And I made my last connection easily."

Pros: "Seats super comfy. Ended up with 3 seats to myself that formed a bed for the lap Uk to NZ. Very nice!"

Pros: "Seat was good"
Cons: "Depart on time (1 hour late), hostess put a laptop in the overhead, which fell out and hit me when the bin was opened"

Pros: "Pleasant flight"
Cons: "We were delayed & missed our connection"

Pros: "Nothing!"
Cons: "We were told they were holding our flight, we ran 3 terminals and they’d already left."

Pros: "Like the overall KLM experience"
Cons: "Food could have had better quality and the stewardess served it all at once versus in the various courses."

Cons: "Lost a single baggage item, a car seat. Critical for us to leave the airport, and delayed us for over an hour upon arrival. Gave us a loaner car seat that barely fit our child."

Pros: "very attentive crew"
Cons: "Only ham sandwiches on offer! I'm not demanding and would have been happy with cheese."

Pros: "Friendly and efficient crew. I travel KLM often and always enjoy the flights."
Cons: "There were several flight delays and gates were changes a few times."

Pros: "Everything OK"

Cons: "None of our 4 checked bags arrived with us. This was despite ample connection time (2+ hours) in Amsterdam."

Pros: "The constant smile conferred by flight attendants through the entire flight."
Cons: "The boarding was a bit disorderly. Lanes for zones 3 and 4 were not clearly indicated."

Pros: "Amsterdam airport and Rome airport were as breeze to navigate, even only knowing English"

Cons: "The flight advertised meals..a small pastry was served an hour into the flight. I asked when the meal would be and was told a few hours...which turned out to be breakfast..i wated all night for food that only came an hour before landing. Now hungrey and tierd.I.will not be flying klm ever again !!"

Pros: "Shirt flight but well catered, boarding was efficient and quick."
Cons: "Not lots of legroom but adequate for an hour long hop. It was cold on board and also had to board via steps from outside"

Pros: "Flying with KLM is a pleasure"

Pros: "The crew was efficient. Flight left on time. Food and wine served."
Cons: "No entertainment."

Pros: "Interior of the plane was clean. Smooth landing."
Cons: "Pilot did not avoid turbulence"

Pros: "The boarding was easy and you didn't have to wait inline for that long"
Cons: "KLM needs to upgrade the entertainment. It was very hard to see the images on the screen. The planes that KLM uses are old and they sure need to be upgraded."

Pros: "Decent meal (warm Pasta all'arrabbiata), nice little muffin for dessert and standard drinks (coffee & tea were a bonus, as they didn't serve any on a similar flight, from Barcelona to Amsterdam), friendly cabin crew."
Cons: "Poor timing - no reason for a 40 minute delay at take off (plane was fully boarded in time) Old aircraft, shabby, dirty and cramped seats. Coming from my connecting flight from Barcelona, I could clearly tell the different in the quality (and cleanliness) of the aircrafts."

Pros: "Norhing"
Cons: "They have mabaged to lost my luggage"

Pros: "Overall everything was ok."
Cons: "Not that I cared at the time but having been asked for a rating on “entertainment” - there was none. Cheap and cheerful really. No extras over the likes of RyanAir."

Pros: "Good Experience"
Cons: "Nothing much"

Pros: "Good information and helpfil boarding."
Cons: "Has to wait in confined area fir nearly 2 hrs before boarding. No restroom or refreshments within that area."

Pros: "Only thing we liked was the fact that we were able to get onto our flight at all..."
Cons: "Was not informed that checking in online is the only way to secure a seat. So, regardless of whether you book your tickets 3 months in advance or the day before, you're not actually guaranteed a seat unless you check in online. We weren't told this until we were at the airport and checked in there that we might not be able to get our pre-booked in advance flight because of over-booking from KLM. We then had to wait and see if there were seats available when boarding. Luckily, there were, but we were not sat together. Not the greatest start to our first holiday together as a couple. We were told that if there weren't seats available, they'd pay for us to get to another airport to fly out, which would have meant a huge delay on the only time off we'd get together this year and have to rearrange our pre-booked and pre-paid living arrangements for the week. All because there wasn't a lot of emphasis on the need to check in online before hand. You'd think if someone checked in at the airport, that would be more of a guarantee that they'd be flying with you that day, but apparently not. Definitely not impressed or happy with this part of the KLM experience. This is the only company that we've had this problem with, they should make it clearer that it is essential to check in online."

Pros: "Clean airplane, friendly crew, no rush, nice snacks for a short one hour flight. Just generally a positive experience."

Cons: "KLM crews look unhappy with their work. Everything they do is a favor not duty."

Pros: "Cabin crew very pleasant"
Cons: "Lost our bags, little sympathy from staff"

Cons: "old plane, tight and uncomfortable"

Pros: "Very little if any."
Cons: "Aircraft was not very clean,the staff seamed quite harsh at times when speaking to customers. The food was really quite poor but it was a short flight to be honest. Overall not as pleasant as the China Southern flights. I would not like to choose them again unless i had to."

Cons: "suitcase didn't turn up, although connection was quite tight"

Pros: "Wider seat than most business class"
Cons: "Row 6 in business is after the first 5 rows and Galley and restroom. Very awkward"

Pros: "The pilot kept us informed periodically during our journey. I liked that we could choose our seating online. The entertainment was good."
Cons: "The plane was dirty, all seats did not have pillows and blankets. Seating was not very comfortable, particularly as there was a box attached to one of the legs of the seat in front of me, making it necessary to move my legs to an uncomfortable angle."

Pros: "I really like the spaciousness, the plug ins and general service"
Cons: "I have a dairy allergy but had no option to prepurchase a dairy free meal. It made for a very unenjoyable flight as I couldn't eat anything they had. What was worse was after I told them of my situation they said they understood and had a meal that would do but there was cheese, yogurt, milk chocolate, etc."

Pros: "Great crew service. Among the best ever."

Pros: "great choice of entertainment content, friendly crew"

Pros: "The cabin crew, the flight and communication and the cleanliness of the plane."
Cons: "It was really unclear which desk to use at Birmingham airport to check in. It was extremely stressful for a first time flier as I had no idea what to do - the desk location wasn't marked clearly and when no staff were there it wasn't clear that the desk was open."

Pros: "The flight was delayed by 40 minutes initially then a further 20 making it an hour late. Sitting at the gate there was then suddenly a last call to board the flight and a mad rush for everyone to get on. I appreciate that delays happen but the lack of communication ragardinh altered boarding times didn't make the situation any easier"
Cons: "As above"

Pros: "Staff superb. They even surprised us with an exit row and a gift for my partners birthday! Amazing. Samantha and Dennis also took time to come and personally wish him a happy birthday. A lovely touch. This airline runs like clockwork. They are just great. The sandwich and stoop waffle are nice too."
Cons: "There is a bus to the plane, so that takes a bit of extra time but they are very well organized."

Pros: "Flight was efficient enough and staff were friendly."
Cons: "It was delayed quite a bit and more on-time updates would have been appeciated."

Pros: "Short, comfortable flight. Nothing special. Got us where we needed to be without incident."
Cons: "Nothing. This is filler text to meet the min. characters."

Pros: "The service, entertainment, food, the crew, the aircraft were excellent."
Cons: "They put us in a Transavia plane."

Pros: "Good flight, we got a nice snack despite it being a short flight, the staff was great."

"Poor communication from boarding staff, airport staff not a clue. Communication on board was un decipherable and airline lost baggage."

"Always exceptional service"

Pros: "Crew are the best!"

Pros: "The crew was astounding"

Pros: "Crew were very good."
Cons: "No vegan food available."

Pros: "The crew was OK, but nothing special."
Cons: "Air France should not sell tickets for which the connection flights are almost impossible to catch. My luggage was not transferred to my connecting flight. I had to run to catch the flight to Bucharest. At CDC there were only two custom officers for checking passport of EU citizens, on a Saturday morning with hundreds and hundreds incoming travelers. On top of it, one female officer was rude. Typical french :("

Cons: "Seat recline was broken- wouldn’t hold position."

Pros: "n/a"
Cons: "The conditions were very cramped. The entertainment system was quite old and had very little selection. My entertainment system actually stopped working all together. I called for assistance from my seat a couple of times, but nobody came."

Cons: "Seats are not comfortable for long haul. Airbus 380 premier economy. Not enough reclining and leg support."

Pros: "Entertainment programs"
Cons: "New variety of food"

Cons: "They made me check my carryon rolly which is allowed on every other plane in the world, which meant going all the way back into a chaos of hundreds of people to check in. Because I had a connecting flight to New York in London, the check in caused many problems...and everything inside soaking wet"

Pros: "I like the comfortable seats"
Cons: "Service lag a little"

Pros: "Boarding procedures and crew were top. Wines and beverages excellent and even in super economy water was served several times"
Cons: "The food could have been much better, should consider doing everything organic. As it was, the chicken in the meal was awful, the dessert terrible. The rice in the salad hard, almost uncooked. The only good quality food was the bread and the cheese"

Pros: "Well trained, professional, highly efficient flight attendant, and what is more important, in good mood during the whole the flight"
Cons: "The mobile application Air France didn't know the city or airport Dubai. Often same thing happens on the android application work Sheremetievo airport in Moscow"

Pros: "Crew very professional"
Cons: "Boarding was a little confusing"

Pros: "The comfort of the flight snd kindness of the crew."
Cons: "My connecting flight to san francisco was through Delta, which it was on a different terminal, I had to carry my luggage out of the airport in order to get to delta’s terminal - the buildings are not connected."

Cons: "There was no entertainment and the food could be better"

Pros: "The flight departed on time and arrived early. The crew were all courteous and kind even to the man who was sitting next to me who seemed quite demanding."
Cons: "I am small but the seats seemed a bit too tight. The plane itself seemed a bit outdated."

Pros: "Crew and food were great."
Cons: "Old plane. Seats were super tiny and uncomfortable. Couldn’t sit in the same spot for longer than 15 min without getting sore."

Pros: "The crew was efficient and friendly. The plane took off on time and landed on time."
Cons: "Boarding was slow and tedious. People still crowd around the boarding area despite there being row for the zones. Why they don't board from back to front is beyond me. The food was mediocre at best."

Cons: "Air conditioning too cold. Wasn't offered an evening meal. My luggage went missing and I'm still waiting for it to be delivered."

Pros: "The flight crew on the flight was amazing. Went beyond basic needs and requirements."

Pros: "The crew were polite and friendly"
Cons: "Everything was incredibly poor. Flight was delayed, entertainment was outdated and the airport staff were rude."

Pros: "Good quality flight"
Cons: "But delayed and lost baggage"

Pros: "Great service"

Cons: "Separated me and my wife for the whole flight! Could not accommodate us together. This reservation was made over 6 weeks ago !!!"

Pros: "25 min ahead schedule!!!"
Cons: "Cabin space, too narrow rows."

Pros: "Direct flight from Indy to CDG is great. The plane was not so full, so I hope business improves so we can keep it going. Very smooth flight, with good and friendly crew."

Cons: "Plane left more than 40 minutes late with no explanation or apology."

Pros: "The stewardesses were extremely kind and helpful to me as I was travelling alone with my toddler. I really appreciated their help and kindness."

Pros: "Sometimes you get surprised, with this specific flight, we had an excellent young and perfect cabin crew. Thanks, Joon!"

Pros: "Punctual, not crowded."
Cons: "Even though the plane was far from full, passengers were allowed only 1 carry-on item (no personal item), contrary to policy published online by Air France. This policy applied even to people with Economy Premium for the rest of the trip (which allows 2 carry-on suitcases, not a useful feature if one cannot begin with this number to reach the transoceanic flight)."

Pros: "Crew was friendly and professional, fresh croissant and hot chocolate on my short flight. As many airlines charge now for any and all food items it was nice to again experience fast and efficient food and beverage service without the tedious hassle of ordering and paying. I’d gladly fly Air France again. First time, but likely not the last."
Cons: "Like all airlines , the seats could use a few more inches of space, even two would be nice."

Pros: "Cabin crew very friendly and caring."
Cons: "Airport services and lounge are OK."

Pros: "It es a good flight back"
Cons: "Items missing on duty free purchases"

Pros: "Flight was only 50% full. Room to spread out."
Cons: "Leg room cramp. Flight arrived late as a result missed connection home."

Pros: "General air of professionalism is reassuring"
Cons: "Food, crew appear rushed"

Cons: "Disappointed to get delayed due to control tower issues at CdG. Landed more than 30 mins late in London"

Pros: "All crew I interacted with was great, friendly, and helpful."
Cons: "Flight was late. Boarding very slow. Entertainment was ok by today's standards. Each seat had a display, but movie selection was not great. For a French airline I was looking forward to breakfast -- maybe some nice pastries or at least a decent croissant with jam. None such. It was disappointing. Meals were not impressive either, but the complimentary wine was good."

Pros: "Crew was great"
Cons: "Not enough food"

Pros: "Flight arrived safely."
Cons: "Air France offered no help rebooking missed connection at JFK due to delay of more than 2 hours in arrival."

Pros: "It was a short flight."
Cons: "Seat to seat space OK for anyone under 4 ft tall. Pressed intoth seat framein front, I couldn't even turn or get my feet under the seat to extend."

Pros: "A short flight but attendants served us a snack and water with a smile."
Cons: "No business class"

Pros: "I like that they still feed you and provide alcohol for free, even on a 40 min flight (unlike BA)."
Cons: "At one point during the flight I took a video out of my window with my camera, a member of the cabin crew barked at me in French. In bewilderment I asked her in English to repeat herself and she sarcastically repeated what she had said, in French, I asked for her to speak in English (which she had done to me previously on this Paris to London flight) yet again she scolded me in French. I was left absolutely none the wiser and it left a bad taste in my mouth."

Cons: "Very warm and stiffy air on board. Need change light. Very sad neon. Probably Boing style."

Cons: "It was all good, only in comparison with Turkish airlines and etihad it is not at par."

Pros: "The crew was friendly."
Cons: "One of the engine was smoking just as we took off. This should have been checked beforehand that it was working correctly. The pilot missed the first landing, was going too fast and had to turn around. We circled the London eye 3 times. When we were actually landing it was extremely bumpy and on the way down the plane was tilting back and forth a lot. They were going too fast when we landed as well, I have never been in a plane that has landed so poorly, and I have travelled a lot and used many different airlines. It was worse than any budget airline I've been on. As we were driving back to the terminal, the pilot stopped short for some reason. Things were not explained clearly. I will not be flying with airfrance again and will be sure to spread the word of this awful experience."

Pros: "Spacious cabin, clean and bright. Attentive crew offering snacks and a drink for an hour flight."
Cons: "Although incoming plane arrived late, flight home arrived 20 minutes early."

Pros: "Boarding efficient, Air France flight to Paris was brief and pleasant."
Cons: "Seat a bit uncomfortable"

Pros: "The attentiveness of the crew and the online check in."
Cons: "Missed the connecting flight and the luggage was on transferred on our next conncection :("

Read more about KLM
COVID-19 information

Safety measures for airlines flying from Wales to London Heathrow Airport

Airlines flying from Wales 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 Wales to London Heathrow Airport

Mandatory masks

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

Social distancing seating

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

Pre-flight testing

Testing for antibodies, testing for symptoms for flights from Wales to London Heathrow Airport

Book cheap flights from Wales to London Heathrow Airport

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