£293 Find Cheap Flights from London to Pattaya

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from London to Pattaya departing on 29/1. 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

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Cheap Flights from London to Pattaya (LHR-BKK)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from London to Pattaya 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 London to Pattaya

Fri, 31 Oct - Sat, 8 Nov
Air China Logo
17:40 - 18:05LHR-BKK
17h 25m1 stop
Air China Logo
01:30 - 17:50BKK-LHR
23h 20m1 stop
£432Air China
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Mon, 13 Oct - Tue, 11 Nov
Air China Logo
22:40 - 00:10LHR-BKK
19h 30m1 stop
Air China Logo
19:30 - 15:55BKK-LHR
27h 25m1 stop
£433Air China
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Fri, 5 Dec - Sun, 28 Dec
Shenzhen Airlines Logo
21:10 - 02:15LHR-BKK
22h 05m1 stop
Shenzhen Airlines Logo
19:30 - 19:10BKK-LHR
30h 40m1 stop
£435Shenzhen Airlines
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Fri, 5 Dec - Sat, 20 Dec
Shenzhen Airlines Logo
21:10 - 18:30LHR-BKK
38h 20m1 stop
Shenzhen Airlines Logo
19:30 - 19:10BKK-LHR
30h 40m1 stop
£436Shenzhen Airlines
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Wed, 5 Nov - Sun, 30 Nov
Air India Logo
13:30 - 19:35LHR-BKK
23h 05m1 stop
Air India Logo
20:50 - 11:05BKK-LHR
21h 15m1 stop
£439Air India
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Thu, 2 Oct - Mon, 29 Dec
China Eastern Logo
21:20 - 14:55LHR-BKK
35h 35m2 stops
China Eastern Logo
15:05 - 17:30BKK-LHR
33h 25m2 stops
£442China Eastern
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Sun, 2 Nov - Tue, 11 Nov
China Eastern Logo
21:00 - 04:05LHR-BKK
24h 05m1 stop
China Eastern Logo
01:55 - 17:30BKK-LHR
22h 35m1 stop
£444China Eastern
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Wed, 4 Feb - Wed, 25 Feb
Air India Logo
13:30 - 19:35LHR-BKK
23h 05m1 stop
Air India Logo
14:45 - 18:55BKK-LHR
35h 10m1 stop
£447Air India
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Thu, 25 Sep - Mon, 6 Oct
Etihad Airways Logo
14:45 - 23:55LHR-BKK
27h 10m1 stop
Etihad Airways Logo
20:55 - 15:15BKK-LHR
24h 20m1 stop
£456Etihad Airways
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Wed, 1 Oct - Wed, 8 Oct
Etihad Airways Logo
14:45 - 23:55LHR-BKK
27h 10m1 stop
Etihad Airways Logo
20:55 - 15:15BKK-LHR
24h 20m1 stop
£466Etihad Airways
Find Deal

Everything you should know

Cheapest return fare
£432
Typical prices: £546-701
Air China
Fri 31/10Sat 8/11
LHR - BKK • 1 stop
Cheapest direct flights
£646
Typical prices: £667-794
Thai Airways
Wed 28/1Wed 27/5
LHR - BKK • Direct
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Pattaya!
Useful Info

Good to know - Cheap tickets from London to Pattaya

Low seasonJune
Cheapest flight£293
Best time to beat the crowds (12% less expensive on average)
Most popular time to fly (30% more expensive on average)
Flight from London Heathrow Airport to Bangkok Suvarnabhumi Airport

When to book flights from London to Pattaya

Are your dates flexible? Find out the best times to travel from London to Pattaya based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

FAQs for booking flights from London to Pattaya

  • Which airports will I be using when flying from London Heathrow Airport to Pattaya?

    When flying out of London Heathrow Airport you’ll be using London Heathrow. Pattaya does not have its own airport so you’ll be flying into nearby Bangkok Suvarnabhumi airport, which is 53.1 mi away.

  • How long does a flight from London Heathrow Airport to Pattaya take?

    Direct flights cover the 5,947 miles separating London Heathrow Airport and Pattaya in about 16h 05m.

  • How many flights are there between London Heathrow Airport and Pattaya?

    7 direct flights run between London Heathrow Airport and Pattaya on a daily basis. On average, there are about 49 departures each week.

  • What’s the cheapest day of the week to fly between London Heathrow Airport and Pattaya?

    Consider leaving on a Friday and avoid Tuesdays if you're looking for the best rates. For your return to London Heathrow Airport, you’ll find the best rates on Mondays and the most expensive ones on Thursdays.

  • How does KAYAK find such low prices on flights from London to Pattaya?

    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 London to Pattaya.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Pattaya from London 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 London to Pattaya?

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

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London to Pattaya?

    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 to Pattaya from London up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which airlines provide the cheapest flights from London Heathrow Airport to Pattaya?

    In the last 72 hours, the cheapest one-way ticket between London Heathrow Airport and Pattaya found on KAYAK was with Hainan Airlines for £294. Air China offered a return connection from £432 and Hainan Airlines from £434.

Top tips for finding cheap flights from London Heathrow Airport to Pattaya

  • There is no airport in Pattaya. Instead, you’ll be flying into Bangkok Suvarnabhumi Airport when flying between London Heathrow Airport and Pattaya.
  • The cheapest flight from London to Pattaya was found 64 days before departure, on average.
  • Book at least 1 week before departure in order to get a below-average price.
  • High season is considered to be November, December and January. The cheapest month to fly is May.

Top 5 airlines flying from London to Pattaya

 
Need help choosing which airline to fly with from London to Pattaya? 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.
8.4
EVA AirOverall score based on 1236 reviews
8.1Food
8.3Comfort
8.4Boarding
8.0Entertainment
8.6Crew
Airline reviews

Awful had to ask for a supervisor to sit with my flight companion even t booked the tickets together weeks before

4.0 OkayAnonymous, Aug 2025TPE - SEA
Read more EVA Air reviews

Awful had to ask for a supervisor to sit with my flight companion even t booked the tickets together weeks before

Very good service and food. Crew was professional and helpful. Cabin and restrooms were kept clean

Very good service and food. Crew was professional and considerate. Cabin and restrooms were kept clean

EVA airlines was excellent: on time or early, safe, courteous crew. Highly recommended.

Aircraft was late getting to the gate - probably due to weather. We left the gate one hour late and had to wait another hour since we lost our slot in the takeoff queue. Our box was very wet and was falling apart when we got to Clark. It appears that luggage was exposed to weather in TPE while waiting to be loaded. Crew, however, handled the delay well and was able to provide planned service.

First time traveling with EVA.. great experience in economy class... Personnel very friendly..

Everything is good staff is polite and helpful flights are on time sub sandwhich for a snack was good with a bottle of water only thing maybe more variety of food like breakfast or dinner depends on the time

The flight attendants should be nicer, on my first flight I told them I’d prefer a veggie meal sometimes and then she began to lecture me about it, it was a late flight and I wanted an easy digestion meal so that I can sleep quickly. The meals were abit odd, breakfast on my last flight had eggs, oatmeal and fish, did not taste good at all, strange combination. The economy seats are very tight and crowded, not comfortable at all. Overall for the price I paid I thought I was going to get more.

Very smooth flight. Superb crew, great food and service. Slept most of the way. Excellent airline.

Great but I am not sure why I was placed in zone 4 for boarding despite being an Infinity Member??? Can you explain online. Thanks

Except that our flight was cancelled, by mail, and later moved to 12 hours prior, then the experience was good. In Bangkok we were offered a hotel, it was fine, but would have been nice to know in advance😉

The flight was mostly fine, but I really wished that seats had an outlet to charge devices considering the length of the flight (15 hours there and 14 hours back).

Although booked meal of fruit only The crew had not received this special meal The same happened on my flight Bangkok / CAN The films are so old that best is to use own computer to watch downloads . Serve nuts but they do not warm up . Service is attentive , WC clean

Terrible. It’s like they are stuck in the dark ages. I brought a standard carry on suitcase and a back pack - I was told I could only carry on 7kg per bag - in business class, I was forced to remove articles from the suitcase and put them into my backpack! That’s the most ridiculous thing I’ve ever encountered in all my years of flying. The two bags weighed the same amount but one could not be more than 7kg. Holy cow.

They used Thai Smile plane, which is a smaller model and used to service only domestic flights; hence, the plane is small and quite compact. No entertainment on the flight. While boarding was delayed, it was done in a quick manner.

I give EVA 5 stars in every category. I enjoy this airline and it's great team of employees. I always highly recommend EVA to friends and family and everyone.

The flight was delayed going out of the gate at BKK that made it a difficult challenge to get through immigration transfer at tapei and make it to my departure on time. This appears to be a recurring issue. The flight crew and cabin crew were excellent. The food was very nice.

The boarding efficiency was good. A couple of the flight attendants did not seem in the best of moods. Overall it was a good experience.

The setting configuration of the aircraft stinks. Nobody should pay business class fares and be so uncomfortable. The design of facing fellow passengers is a brilliant nincompoop.

Entertainment is limited with a relatively old catalogue. Wi-Fi never works and the cabin and lavatory had evidence of a lot of scuff marks and temporary repairs. Nothing unsafe, but a bit tatty in places.

Nothing to complain. The staff and flight was good especially the seats which was better compared than the cloth ones on Qatar airways

I prebooked a comfort plus seat on this flight and therefore the flight was comfy. I got the correct seat in the correct section of the plane that I have booked, that's this. Flight was comfortable. Staff were average on the flight, appearing to be rushed and short in engagement with travellers, perhaps this to maximise there rest time on the flight.

Economy travel is really hard with no room to move especially when the person sitting beside you is an XL or XXL size person who if moving could hit your face

Indigo airlines is terrible. Staff is awful and so disorganized. They are so rude and unhelpful. I will never travel on Indigo airlines again!!!!!

Terrible experience resolving missed connection after flight was delayed. 3 hour queue at transit desk, not enough staff, no organisation, worst ever flying experience.

The food is not good and also if you ask crew to bring something they say ok I will bring but you will never get it. Please they should listen good to passengers

Seating is terrible, having seats so crammed is unacceptable for a 15-hour journey. I cannot stress enough how uncomfortable it is to sit in such an aircraft. Leg space is roomier in a domestic aircraft. I have not experienced this kind of crammy seating in domestic flights either in the US or other international airlines overseas.

Aircraft was spacious compared to American Airlines, food was great, entertainment was much better with a wide variety of options, and the crew was very polite.

Was downgraded from business to economy due to a faulty seat in business class. However when I boarded the plane there were no less than 5 free business class seats. Will never fly Qatar Airways again

Doha airport is huge , takes long time to reach gate .

i was not allowed to use lounge, although i had business class ticket, and nobody told me my ticket was not eligible to use lounge

The check-in has been the very best so far I didn't get to use my priority access which made me feel like a paid a higher price with no benefit for that I loved the food Very tasty and hot The staff friendliness, empathy could be better as it was not linear amongst the whole crew Otherwise, no complaints. I'd still fly again via Etihad Great prices despite the long 6h of waiting time

Certainly! Here’s a more concise and refined version of your report, maintaining a polished and professional tone: --- Crew Check-In – Kolkata (CCU) The crew handling check-in in Kolkata was outstanding—efficient, courteous, and highly organized. Flight Segment – CCU to Abu Dhabi (AUH) A standard flight overall. Notably, only one in-flight meal option—a vegetarian curry—was available, which seemed unsuitable for a red-eye journey. The crew offered no alternatives, which was unexpected. Flight Segment – Abu Dhabi to Rome (AUH-FCO) Comfort improved on this leg, but service quality was average, falling short of Etihad’s premium standards. Crew attention was heavily absorbed by a difficult couple in Row 15 (port side), resulting in disproportionate focus. It was concerning that a steward had to personally return to apologize, a task better suited for supervisory staff. This highlights a development opportunity for supervisors Anna and Quashim in managing guest escalation professionally.

Horrible. After paying for seats, I was cramped, my daughters legs kept hitting the seat in front, I had no overhead bin space and no help from stewards on board, the food was served cold, when asked for snacks was told to wait and never received any, the flight was cold with no temperature controls. Entertainment was outdated. I booked this through partnership with American Airlines but will avoid in the future.

Horrible. After paying for my seats, I was cramped, had no overhead bin space, freezing as the flight had no temperature controls, the food was awful and served cold, when asked for snacks was told to wait and then never received any. I booked this flight as a partner through American Airlines but will avoid in the future.

Should have had business class line in immigration. Food quality suboptimal

The staff were wonderful but the seats weren't very comfortable for a bigger guy like me.

Likes: on time departure, new plane Didn’t like:very poor quality food, very limited entertainment.no amenity kit etc.

This flight was a dreamliner so I think the space was ok for the legs, but the option for food was again limited and the crew was same.

The seat was like there is no leg space....there were no proper option for food in the airline. It seemed like the airline was at brink of bankruptcy. The crew was helpful except for a few.

Nothing to complain of, the only reason I am not giving better marks is that I am used to flying with ANA and they are the top.

It's terrible that we can't do online check in because we didn't buy the tickets directly from Air china. It was not explained until I contacted Chatdeal and we could not sit together.

Communication between the captain/crew and the passengers needs to be improved.

Food and service are good. Bathroom was lack of lotions and cleaning. That should be improved.

Food & service very good next I will pick up again

Chinese flight attendants didn't speak english well. They didn't care enough to remember that I (east asian who isn't Chinese) wasn't Chinese and spoke English. Announcement in english on board was poor and I find it very difficult to understand what was announced. Also, a cabin bag allows only 5kg!

Everything was not satisfactory - the flight was delayed, staffs were ok but they didn't speak English well. I am from east Asia (not Chinese) and they didn't care enough to remember that I wasn't Chinese but persistently spoke chinese to me. The flight announcement in english wasn't clear to understand.

I wish I had been able to choose a vegetarian meal. Crew friendly and helpful. Seat was ok. All quite efficient and pleasant. Would recommend for inner China travel for sure.

The flight is not bad, but the Business Lounge is not big enough for the quantity of people they accept and there is a limited options for food and beverages.

It was simply bad and on top of that my luggage hasn't been delivered until now. They can't even localize it which is just unacceptable when they are supposed to scan the bar code they put when we check in

Everything you need to know for your flight from London to Pattaya

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