£266 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 9/3. 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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Everything you should know

Cheapest return fare
£402
Overall average: £656
China Eastern
Mon 9/3Mon 16/3
LHR - BKK • 1 stop
Cheapest direct flights
£516
Typical prices: £656-£795
EVA Air
Wed 18/3Wed 6/5
LHR - BKK • Direct
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Flight Deals
Useful Info
Flight Deals

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

Mon, 9 Mar - Mon, 16 Mar
China Eastern Logo
21:00 - 01:55
LHR
-
BKK
21h 55m
1 stop
China Eastern Logo
19:55 - 17:30
BKK
-
LHR
28h 35m
1 stop
£402China Eastern
Thu, 30 Apr - Sat, 9 May
Air India Logo
14:00 - 16:55
LHR
-
BKK
20h 55m
1 stop
Air India Logo
14:45 - 10:15
BKK
-
LHR
25h 30m
1 stop
£403Air India
Sun, 12 Apr - Mon, 11 May
Air India Logo
12:30 - 19:20
LHR
-
BKK
24h 50m
1 stop
Air India Logo
14:45 - 10:15
BKK
-
LHR
25h 30m
1 stop
£403Air India
Tue, 3 Mar - Wed, 18 Mar
Air China Logo
20:25 - 00:10
LHR
-
BKK
20h 45m
1 stop
Air China Logo
17:55 - 19:40
BKK
-
LHR
32h 45m
1 stop
£404Air China
Fri, 24 Apr - Sun, 10 May
Hainan Airlines Logo
22:00 - 10:00
LHR
-
BKK
30h 00m
2 stops
Hainan Airlines Logo
19:20 - 19:30
BKK
-
LHR
30h 10m
2 stops
£405Hainan Airlines
Sun, 3 May - Wed, 27 May
Air China Logo
22:40 - 00:10
LHR
-
BKK
19h 30m
1 stop
Air China Logo
01:30 - 20:25
BKK
-
LHR
24h 55m
1 stop
£406Air China
Wed, 6 May - Sun, 10 May
Air China Logo
20:25 - 00:10
LHR
-
BKK
21h 45m
1 stop
Air China Logo
19:35 - 20:25
BKK
-
LHR
30h 50m
1 stop
£406Air China
Mon, 4 May - Sun, 31 May
China Eastern Logo
21:20 - 21:55
LHR
-
BKK
18h 35m
1 stop
China Eastern Logo
19:10 - 18:40
BKK
-
LHR
29h 30m
1 stop
£407China Eastern
Mon, 9 Mar - Tue, 17 Mar
China Eastern Logo
21:00 - 22:25
LHR
-
BKK
18h 25m
1 stop
China Eastern Logo
16:50 - 17:30
BKK
-
LHR
31h 40m
1 stop
£408China Eastern
Mon, 2 Mar - Tue, 17 Mar
Shenzhen Airlines Logo
21:10 - 02:15
LHR
-
BKK
22h 05m
1 stop
Shenzhen Airlines Logo
03:15 - 19:10
BKK
-
LHR
22h 55m
1 stop
£409Shenzhen Airlines
Useful Info

Good to know - Cheap tickets from London to Pattaya

Low seasonJune
Cheapest flight£266
Best time to beat the crowds (12% less expensive on average)
Most popular time to fly (25% 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 11h 25m.

  • 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 Thursday and avoid Saturdays if you're looking for the best rates. For your return to London Heathrow Airport, you’ll find the best rates on Fridays and the most expensive ones on Tuesdays.

  • 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 Shenzhen Airlines for £237. Scandinavian Airlines offered a return connection from £278 and Norse Atlantic UK from £289.

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 85 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 June, July and August. 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 1353 reviews
8.1Food
8.4Boarding
8.6Crew
8.3Comfort
8.0Entertainment
Airline reviews

This flight was long and I am so thankful I had a seat in the back of the plane. As I usually must get up and stretch every hour . The crew were probably the most friendly I have flown with. Thanks and I will book again with Eva air. Food was ok too.

8.0 ExcellentJolene, Jan 2026
TPE - DFW
Read more EVA Air reviews

This flight was long and I am so thankful I had a seat in the back of the plane. As I usually must get up and stretch every hour . The crew were probably the most friendly I have flown with. Thanks and I will book again with Eva air. Food was ok too.

Very nice, I feel I got good value for the price.

It was a pleasure to fly with EVA airlines from Taipei to San Francisco.

Amazing one of the best airlines i have ever traveled with. I live with medical issues called psoriatic arthritis and was in pain on the flight. The flight crew made sure I had fresh ice pack ever hour. Going above an beyond with service and care ⭐️⭐️⭐️⭐️⭐️.

My seat arrangement was good with Eva Air. The toilet sanitary was good ( hand wash, face moist spraying, fresh air spray, hair moisturizer). But the Asian movie selection was not great at all.

Don’t preorder the diabetic meal if you don’t have to. Whoever creates those meals thinks everyone loves fish, and hates seasoning. In a world where we can find diabetic friendly candy and low card bread, it’s surprising that places are still serving flavorless gelatin and rice cakes. Boarding in Taipei was chaos. They tried to form a line but didn’t manage it. So once the gate was opened, the line didn’t matter and everyone just mobbed to the front.

Everything was great, however the seats in the back are very small. Not as Comfortable as I would have liked.

Flight was canceled was only given only a 8 hour lead time. Had to fight to be put on another airline (United Airlines) that was leaving earlier then the one EVA and rescheduled.

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

You guys need to check with your sub contractors. I had a confirmation email from airfare I don’t know then when I reach at the airport the check in offer did not see the ticket in the system. I had to issue another ticket at double the normal rate because I had to travel on the same day.

Joyful and pleasant. Food is amazing staff are so welcoming seats are comfortable. I would like to thank Shahrazad for her amazing service,

The seat was uncomfortable for me, less leg space and a tight space.

Very good - could have been more proactive asking for drinks as only got one all flight offered.

If you fly more often with Oman on the same route, you will realize the offered food is always the same. Quality of food is good, however, it is getting boring to know there is a soup or salad with goat cheese as starten and maincourse there is lamb, fish or vegetarian pasta. Pasta is always nice.

Man to Muscat the staff were poor. Missed bringing drinks to me & ran out of Beer. I didn't get a drink. Muscat to BKK staff excellent, food ok, and I was offered a drink.

Really a nice flight. , very comfortable seats and leg space.

Oman Air is on the relation Muscat-Salalah without any serious competition and that's to feel same as the metall bars of your seat in your backside after this flight. Don't expect anything other than being brought from A to B and you won't be disappointed

Everything was great in the business class. Seats 1A and 1C wouldn't recline properly. If i stood up then it did recline, even when the crew checked it he made me stand up recline it all the way and then he said "ok now you can sit" i just laughed it off.

We missed our connection due to technical issues with the plane. We were stuck in Oman Airport for 5 hours, had to overnight there, got rerouted to London, were denied boarding on the plane, were then seated separately (as a family of 5), did not receive any notification of our luggage being in London, were denied boarding for the AA flight to Chicago, and then all seated separately again. Finally our luggage was lost. Worst experience ever. Will never fly on this airline again

business class is old but still done very well by the team.

Excellent airline. The plane was clean and the staff were very attentive

Good experience although the boarding gate is at the terminal extension hence need to leave lounge to head over earlier.

Thai Royal First is very good. Easy check in , Private room in the first class lounge and escort from ticketing to the plane. Once on board crew was very polite, food was outstanding, and the ride was smooth as silk. Restrooms were especially clean. Great Experience

I'm not interested in improving the airline. Therefore, I won't explain this in more detail. Next time I'll try a different one.

The flight (boarding) was delayed by 40-50 minutes and there was very crowed. They need to improve on the timeliness & boarding process. (They asked passenger to board in groups, but the 2nd group was standing there waiting for 20 minutes!). However, services from the crew was very good, also the food was good as well. I also found the legroom was quite comfortable.

Need to improve on punctuality. My flight was delayed by 1 hour.

Seats were uncomfortable and the vegetarian meal was awful. Some of the entertainment didn't work.

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).

First off, it wasn't clear that my first flight was to be operated by IndiGO. While the flight itself was fine, this meant that my whole initial check in where I would've properly verified my seating on my Qatar flight/requested an upgrade was impeded by the fact that I had to check in with IndiGO. They said I would separately have to go to Qatar counter to deal with second flight leg issues, which was impossible given how long the check in took/no time available to do so.

Charged extra amount for the baggage wait. Even it’s less than 23kgs. Those machines are showing wrong weight and they were charging money wantedly from everyone.

This flight was a very good trip for us. The crew were very friendly and helpful. They made arrangements for my husband to have assistance in boarding. We were not expecting a meal, so it was a pleasant surprise on this short flight to have a meal and beverage from a very courteous crew.

Looks like a local flight. Food was horrible. No entertainment system.

All great, because I was given a seat with extra legroom on this part of my trip.

I wish I knew in advance that the connecting flight was by indigo air

Qatar maybe considered one of the best ailines in the world but nowadays it is much of a muchness with the rest

Paid $10 for wifi for full flight duration and the wifi wasn’t available after initial 2 hours

My entire row did not have power for the full duration of a 14.5 hour flight. Could not charge any devices such as laptop or phones for the entirety of the long flight. The flight attendants tried to remedy the issue by resetting the power, but were not successful. The only other solution provided was to move me to another seat on the plane which was in the middle row. I had paid for a “preferred” seat that was a window seat. This was a downgrade being offered due to the power issue.

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.

Ethiad wanted to charge me $1100 for 2 checked bags on a ticket that was $550. Nother the airline or airfare assist was willing to help before arriving at the airport. All parties said it was the other responsibility to help. Never flying ethiad or using kayak again.

Good service. But on flight to Kochi no entertainment except in app. And no working outlets to charge phone.

Nice crew , clean cabin , food was delayed due to problem with the quantity .

On this flight...fine. The one from India to Abu Dahbi, awful.

I booked and paid for a Business Class seat for myself and my wife. 4 hours before the flight i get a call saying the plane they sent doesn't have the correct layout to accommodate all the business class seats they sold me 3 months earlier at a premium of $1500 a ticket. So they have to bump me from Business to Economy and will give me a $400 credit (total of $800 for both seats) that I could turn in at Abu Dahbi for $400 in US cash. They then promised a row that we could have to ourselves and the arm rests would go up so we could spread out for each of us. My wife was taken care of but I was put in the exit row with the flight attendents set as part of the three...and the arm rest did not go up. When we got to Abu Dahbi, they would not exchange our credit for cash as promised. Very disappointed they took my money 3 months ago and refused to reimburse for the change in seats or follow the promises made.

We have paid premium price for a business class Cabinet and we have received the old 777 with the following apart business class that is not to standard. It was very disappointing and it’s a very bad reputation for a premium airline company. This aeroplane should be the commission from being as a business class. We will pass this knowledge to our colleagues because the quality of business class in Etihad is not consistent and it is a lucky dip that sometimes you’re getting a good aeroplane and sometimes you’re getting their 30 years old aeroplane. The crew of the aeroplane have apologise and said that they hate this aeroplane and they have complained about it multiple times as well. Obviously Etihad is putting the economy in front of the Customer Experience. For the future we will not take this risk anymore and will fly with established company like emirates.

Etihad Check In counter/Station manager in Heathrow was bothering and not helpful at all. They are rude and not customer oriented

I paid 44 $ for seat upgrade (22D) and my seat was stack in high position for all the 6 hours of flight. I don't recommend the upgrade. I am looking to get my upgrade payment back

excellent, staff and boarding were all seamless and no issues, thank you!

Wish the flight attendants were more attentive in serving food

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

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