Cheap flights from London Heathrow Airport to Pattaya from £261
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 16/3. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — BKK
4 Mar — 11 Mar1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from London Heathrow to Pattaya are usually found in September or May, booked 85 days in advance, depart on a Tuesday or Monday and return on a Monday
Cheap flight deals from Heathrow to Pattaya
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Cheapest flights from Heathrow to Pattaya
Explore the most affordable flight options available from Heathrow to Pattaya. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 February 2026.
Mon 18/522:40
LHR
-
BKK
1 stop19h 30m
Air China
Mon 15/619:35
BKK
-
LHR
1 stop30h 50m
Air China
Deal found 1/2£399
Wed 29/422:00
LHR
-
BKK
1 stop30h 00m
Hainan Airlines
Thu 14/519:20
BKK
-
LHR
2 stops30h 10m
Hainan Airlines
Deal found 1/2£399
Wed 22/422:00
LHR
-
BKK
1 stop30h 00m
Hainan Airlines
Thu 30/419:20
BKK
-
LHR
2 stops30h 10m
Hainan Airlines
Deal found 1/2£400
Mon 2/317:40
LHR
-
BKK
1 stop17h 25m
Air China
Mon 16/301:30
BKK
-
LHR
1 stop21h 25m
Air China
Deal found 31/1£401
Sun 15/321:00
LHR
-
BKK
2 stops34h 55m
China Eastern
Mon 30/305:05
BKK
-
LHR
1 stop19h 35m
China Eastern
Deal found 1/2£402
Thu 12/321:00
LHR
-
BKK
2 stops34h 05m
China Eastern
Sat 28/310:45
BKK
-
LHR
1 stop37h 55m
China Eastern
Deal found 31/1£402
Mon 25/521:20
LHR
-
BKK
1 stop21h 20m
China Eastern
Sat 13/602:10
BKK
-
LHR
1 stop22h 30m
China Eastern
Deal found 31/1£403
Tue 3/321:00
LHR
-
BKK
1 stop24h 05m
China Eastern
Sun 8/313:35
BKK
-
LHR
1 stop34h 55m
China Eastern
Deal found 1/2£404
Fri 1/521:20
LHR
-
BKK
1 stop17h 35m
China Eastern
Sun 31/521:55
BKK
-
LHR
1 stop26h 45m
China Eastern
Deal found 1/2£405
Tue 5/521:20
LHR
-
BKK
1 stop17h 35m
China Eastern
Fri 22/521:55
BKK
-
LHR
1 stop26h 45m
China Eastern
Deal found 30/1£405
Thu 7/522:40
LHR
-
BKK
1 stop37h 40m
Air China
Mon 11/501:30
BKK
-
LHR
1 stop22h 10m
Air China
Deal found 1/2£406
Tue 19/522:40
LHR
-
BKK
1 stop37h 40m
Air China
Mon 25/518:20
BKK
-
LHR
1 stop31h 55m
Air China
Deal found 31/1£407
Best flights from Heathrow to Pattaya
Discover carefully curated flight deals from Heathrow to Pattaya that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 2 February 2026.
Mon 4/521:20
LHR
-
BKK
1 stop18h 35m
China Eastern
Sun 10/521:55
BKK
-
LHR
1 stop26h 45m
China Eastern
Deal found 1/2£422
Sat 7/321:10
LHR
-
BKK
1 stop38h 20m
Shenzhen Airlines
Sat 2/519:30
BKK
-
LHR
1 stop30h 30m
Shenzhen Airlines
Deal found 31/1£453
Mon 22/621:45
LHR
-
BKK
1 stop32h 05m
Etihad Airways
Thu 9/715:05
BKK
-
LHR
1 stop27h 40m
Etihad Airways
Deal found 31/1£489
Wed 4/313:00
LHR
-
BKK
1 stop18h 10m
Air India
Thu 26/320:50
BKK
-
LHR
1 stop21h 15m
Air India
Deal found 1/2£489
Tue 5/521:20
LHR
-
BKK
1 stop21h 20m
China Eastern
Fri 15/502:10
BKK
-
LHR
1 stop22h 30m
China Eastern
Deal found 1/2£422
Wed 4/321:10
LHR
-
BKK
1 stop22h 05m
Shenzhen Airlines
Thu 30/419:30
BKK
-
LHR
1 stop30h 30m
Shenzhen Airlines
Deal found 31/1£453
Mon 4/521:20
LHR
-
BKK
1 stop18h 35m
China Eastern
Sat 16/505:05
BKK
-
LHR
1 stop19h 35m
China Eastern
Deal found 31/1£424
Mon 27/422:05
LHR
-
BKK
1 stop38h 25m
Shenzhen Airlines
Tue 26/503:15
BKK
-
LHR
1 stop22h 45m
Shenzhen Airlines
Deal found 31/1£464
Mon 18/521:20
LHR
-
BKK
2 stops35h 35m
China Eastern
Tue 2/605:05
BKK
-
LHR
1 stop19h 35m
China Eastern
Deal found 1/2£427
Fri 22/522:05
LHR
-
BKK
1 stop31h 05m
Shenzhen Airlines
Fri 12/619:30
BKK
-
LHR
1 stop30h 20m
Shenzhen Airlines
Deal found 1/2£464
Mon 2/321:00
LHR
-
BKK
2 stops40h 10m
China Eastern
Thu 5/305:45
BKK
-
LHR
1 stop18h 45m
China Eastern
Deal found 31/1£475
Tue 16/621:20
LHR
-
BKK
2 stops33h 00m
China Eastern
Tue 30/621:55
BKK
-
LHR
1 stop26h 45m
China Eastern
Deal found 31/1£494
Direct flights from Heathrow to Pattaya
Explore direct flight options from Heathrow to Pattaya based on user searches, and compare prices and availability for your desired travel dates. Data last updated 2 February 2026.
Mon 18/521:35
LHR
-
BKK
Nonstop11h 55m
EVA Air
Sun 7/612:45
BKK
-
LHR
Nonstop12h 35m
EVA Air
Deal found 1/2£524
Wed 22/421:35
LHR
-
BKK
Nonstop11h 55m
EVA Air
Mon 25/512:20
BKK
-
LHR
Nonstop13h 00m
EVA Air
Deal found 31/1£524
Mon 25/521:35
LHR
-
BKK
Nonstop11h 55m
EVA Air
Sat 13/612:45
BKK
-
LHR
Nonstop12h 35m
EVA Air
Deal found 31/1£578
Thu 23/421:35
LHR
-
BKK
Nonstop11h 55m
EVA Air
Sun 3/512:20
BKK
-
LHR
Nonstop13h 00m
EVA Air
Deal found 31/1£613
Fri 26/621:35
LHR
-
BKK
Nonstop11h 55m
EVA Air
Mon 13/712:45
BKK
-
LHR
Nonstop12h 35m
EVA Air
Deal found 1/2£613
Sun 1/321:20
LHR
-
BKK
Nonstop11h 40m
EVA Air
Thu 19/312:40
BKK
-
LHR
Nonstop13h 25m
EVA Air
Deal found 31/1£621
Fri 22/521:35
LHR
-
BKK
Nonstop11h 55m
EVA Air
Sun 31/512:20
BKK
-
LHR
Nonstop13h 00m
EVA Air
Deal found 31/1£632
Sat 14/321:20
LHR
-
BKK
Nonstop11h 40m
EVA Air
Fri 27/312:40
BKK
-
LHR
Nonstop13h 25m
EVA Air
Deal found 1/2£656
Tue 3/321:20
LHR
-
BKK
Nonstop11h 40m
EVA Air
Thu 19/312:40
BKK
-
LHR
Nonstop13h 25m
EVA Air
Deal found 31/1£656
Mon 2/321:20
LHR
-
BKK
Nonstop11h 40m
EVA Air
Wed 18/312:40
BKK
-
LHR
Nonstop13h 25m
EVA Air
Deal found 31/1£657
Sat 4/421:35
LHR
-
BKK
Nonstop11h 55m
EVA Air
Fri 1/512:20
BKK
-
LHR
Nonstop13h 00m
EVA Air
Deal found 31/1£663
Fri 26/621:35
LHR
-
BKK
Nonstop11h 55m
EVA Air
Sun 12/712:45
BKK
-
LHR
Nonstop12h 35m
EVA Air
Deal found 1/2£667
Last-minute flights from Heathrow to Pattaya
Discover last-minute flight deals from Heathrow to Pattaya. Data last updated 2 February 2026 and is based on user searches.
Mon 2/221:00
LHR
-
BKK
2 stops30h 05m
Hainan Airlines
Sun 15/219:10
BKK
-
LHR
2 stops29h 45m
Hainan Airlines
Deal found 31/1£409
Wed 4/219:45
LHR
-
BKK
1 stop31h 20m
Hainan Airlines
Thu 5/319:10
BKK
-
LHR
2 stops29h 25m
Hainan Airlines
Deal found 31/1£418
Mon 16/221:00
LHR
-
BKK
1 stop24h 05m
China Eastern
Mon 9/316:50
BKK
-
LHR
1 stop31h 40m
China Eastern
Deal found 1/2£402
Mon 16/221:00
LHR
-
BKK
2 stops34h 55m
China Eastern
Sun 10/521:55
BKK
-
LHR
1 stop26h 45m
China Eastern
Deal found 1/2£416
Tue 17/221:00
LHR
-
BKK
1 stop21h 55m
China Eastern
Sat 21/310:45
BKK
-
LHR
1 stop37h 45m
China Eastern
Deal found 31/1£401
Tue 17/221:00
LHR
-
BKK
1 stop18h 25m
China Eastern
Wed 1/405:05
BKK
-
LHR
1 stop19h 35m
China Eastern
Deal found 1/2£410
Tue 17/221:00
LHR
-
BKK
1 stop20h 55m
China Eastern
Fri 20/319:55
BKK
-
LHR
1 stop28h 35m
China Eastern
Deal found 30/1£413
Tue 17/221:00
LHR
-
BKK
1 stop18h 25m
Multiple Airlines
Thu 19/319:10
BKK
-
LHR
2 stops29h 25m
Multiple Airlines
Deal found 31/1£422
Wed 18/221:00
LHR
-
BKK
1 stop19h 55m
China Eastern
Thu 5/305:05
BKK
-
LHR
1 stop19h 25m
China Eastern
Deal found 30/1£411
Wed 18/221:00
LHR
-
BKK
1 stop19h 55m
China Eastern
Wed 18/319:55
BKK
-
LHR
1 stop28h 35m
China Eastern
Deal found 30/1£413
One-way flights from Heathrow to Pattaya
Search for one-way flight options from Heathrow to Pattaya. Find affordable one-way fares based on user searches. Data last updated 2 February 2026.
Mon 16/321:00
LHR
-
BKK
2 stops38h 05m
Hainan Airlines
Deal found 1/2£261
Fri 27/206:30
LHR
-
BKK
3 stops31h 35m
Multiple Airlines
Deal found 31/1£262
Mon 9/321:00
LHR
-
BKK
2 stops38h 05m
Hainan Airlines
Deal found 1/2£263
Fri 6/321:00
LHR
-
BKK
2 stops38h 05m
Hainan Airlines
Deal found 1/2£264
Sun 15/320:25
LHR
-
BKK
1 stop20h 45m
Air China
Deal found 1/2£265
Mon 16/221:00
LHR
-
BKK
2 stops30h 05m
Hainan Airlines
Deal found 1/2£266
Thu 12/321:35
LHR
-
BKK
1 stop36h 05m
Air China
Deal found 1/2£267
Mon 16/317:40
LHR
-
BKK
1 stop17h 25m
Air China
Deal found 31/1£268
Thu 5/321:35
LHR
-
BKK
1 stop31h 55m
Air China
Deal found 1/2£269
Mon 23/217:55
LHR
-
BKK
2 stops44h 10m
Multiple Airlines
Deal found 1/2£269
Find flight deals from Heathrow to Pattaya
Keep the following information in mind while searching for Heathrow to Pattaya flight deals. Data was last updated 2 February 2026.
Customise your flight search to find flights from Heathrow to Pattaya that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 2 February 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Pattaya that are best for you.
Fly from
Heathrow
Fly to
Pattaya
Route
Depart
Return
Price
LondonBangkok
LHR - BKK
LHRBKK
London Heathrow
Mon 4/5
21:20-21:55
1 stop18h 35m
Bangkok Suvarnabhumi
Sun 10/5
21:55-18:40
1 stop26h 45m
£422
LondonBangkok
LHR - BKK
LHRBKK
London Heathrow
Tue 5/5
21:20-00:40
1 stop21h 20m
Bangkok Suvarnabhumi
Fri 15/5
02:10-18:40
1 stop22h 30m
£422
LondonBangkok
LHR - BKK
LHRBKK
London Heathrow
Mon 4/5
21:20-21:55
1 stop18h 35m
Bangkok Suvarnabhumi
Sat 16/5
05:05-18:40
1 stop19h 35m
£424
LondonBangkok
LHR - BKK
LHRBKK
London Heathrow
Mon 18/5
21:20-14:55
2 stops35h 35m
Bangkok Suvarnabhumi
Tue 2/6
05:05-18:40
1 stop19h 35m
£427
LondonBangkok
LHR - BKK
LHRBKK
London Heathrow
Sat 7/3
21:10-18:30
1 stop38h 20m
Bangkok Suvarnabhumi
Sat 2/5
19:30-20:00
1 stop30h 30m
£453
LondonBangkok
LHR - BKK
LHRBKK
London Heathrow
Wed 4/3
21:10-02:15
1 stop22h 05m
Bangkok Suvarnabhumi
Thu 30/4
19:30-20:00
1 stop30h 30m
£453
LondonBangkok
LHR - BKK
LHRBKK
London Heathrow
Mon 27/4
22:05-18:30
1 stop38h 25m
Bangkok Suvarnabhumi
Tue 26/5
03:15-20:00
1 stop22h 45m
£464
LondonBangkok
LHR - BKK
LHRBKK
London Heathrow
Fri 22/5
22:05-11:10
1 stop31h 05m
Bangkok Suvarnabhumi
Fri 12/6
19:30-19:50
1 stop30h 20m
£464
LondonBangkok
LHR - BKK
LHRBKK
London Heathrow
Mon 2/3
21:00-20:10
2 stops40h 10m
Bangkok Suvarnabhumi
Thu 5/3
05:45-17:30
1 stop18h 45m
£475
LondonBangkok
LHR - BKK
LHRBKK
London Heathrow
Mon 22/6
21:45-11:50
1 stop32h 05m
Bangkok Suvarnabhumi
Thu 9/7
15:05-12:45
1 stop27h 40m
£489
Flights are sorted by cheapest return flights first.
Deals found on 1/2
Showing 1-10 of 24 results
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Best time to book a flight from Heathrow to Pattaya
Have a flexible travel schedule? Discover the best time to fly to Pattaya from Heathrow with our price prediction graph.
LHR-BKK
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from London Heathrow Airport to Pattaya
LHR-P4T
LHR-BKK
How far ahead should I book a flight from London Heathrow Airport to Pattaya?
Use this chart to determine the optimal time to book a return flight from Heathrow to Pattaya. Price data was last updated on 30 January 2026.
To ensure you get the cheapest price possible for a flight from London Heathrow Airport to Pattaya, you should look to book at least 85 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from London Heathrow Airport to Pattaya?
Currently, February is the cheapest month in which you can book a flight from London Heathrow Airport to Pattaya (average of £371). Flying from London Heathrow Airport to Pattaya in July is currently the most expensive (average of £533). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from LHR to P4T?
Find hourly flight availability from Heathrow to Pattaya. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 2 February 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London Heathrow Airport to Pattaya as you normally would.
Weekly flight availability from London Heathrow Airport to Pattaya
Explore weekly flight availability from Heathrow to Pattaya. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 2 February 2026.
The most flights from LHR to P4T are scheduled on a Monday (7 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (7 on average).
How much does it cost for a return flight from London Heathrow Airport to Pattaya?
Reviews of airlines servicing Pattaya
Get insights into the airlines that provide service to Pattaya. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Pattaya. Reviews last updated 2 February 2026.
Read reviews from past customers who have flown with EVA Air, Oman Air, andThai Airways
from London Heathrow Airport to Pattaya. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Everything was good. I asked for aisle seating as I must stretch my leg out because of back and pelvis issues. Sometimes I don't always get it. But I did for all 3 of my flights for my destination. It was very nice.
Everything was good. I asked for aisle seating as I must stretch my leg out because of back and pelvis issues. Sometimes I don't always get it. But I did for all 3 of my flights for my destination. It was very nice.
Everything was good. I asked for aisle seating as I must stretch my leg out because of back and pelvis issues. Sometimes I don't always get it. But I did for all 3 of my flights for my destination. It was very nice.
Everything was good. I asked for aisle seating as I must stretch my leg out because of back and pelvis issues. Sometimes I don't always get it. But I did for all 3 of my flights for my destination. It was very nice.
Everything was good. I asked for aisle seating as I must stretch my leg out because of back and pelvis issues. Sometimes I don't always get it. But I did for all 3 of my flights for my destination. It was very nice.
Everything was good. I asked for aisle seating as I must stretch my leg out because of back and pelvis issues. Sometimes I don't always get it. But I did for all 3 of my flights for my destination. It was very nice.
Related info for your journey
Find useful and relevant information for your journey from Heathrow to Pattaya. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
How long is the flight from London Heathrow Airport to Pattaya?
China Eastern and Shenzhen Airlines can get you from London Heathrow Airport to Pattaya in just under 18h 35m. Your travel time can differ by up to 19h 45m. There are 5947 mi between London Heathrow Airport and Pattaya. This flight may include one or multiple stops.
What are the cheapest airlines to fly from London Heathrow Airport to Pattaya one-way?
The cheapet airlines for a one-way flight from London Heathrow Airport to Pattaya are Shenzhen Airlines (£236), Hainan Airlines (£249), and Turkmenistan Airlines (£251).
What are the most reliable airlines from London Heathrow Airport to Pattaya?
Before booking your flight to Pattaya from London Heathrow Airport, check out the most reliable airlines to get you to your destination on time: EVA Air (80%), Thai Airways (79%), Air Canada( 76%).
What are the cheapest flights from London Heathrow Airport to Pattaya?
Looking at all options, your cheapest flight can be booked for £446. While the most popular route (London Heathrow - Bangkok Suvarnabhumi) can be booked for £366 on average, our data indicates £2,276 when flying from London Heathrow Airport to Pattaya.
Can I find deals for business class flights from Heathrow to Pattaya?
Yes. Cheapflights offers flight deals from Heathrow to Pattaya by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from London Heathrow Airport to Pattaya?
Currently, February is the cheapest month in which you can book a flight from London Heathrow Airport to Pattaya (average of £371). Flying from London Heathrow Airport to Pattaya in July is currently the most expensive (average of £533). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Browse through other flights departing from Heathrow. Flights are based on user searches made on Cheapflights and were last updated on 2 February 2026.
Discover the top 10 airlines that operate flights from Heathrow to Pattaya. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 2 February 2026.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Heathrow to Pattaya?
Cheapflights helps you search for flights from Heathrow to Pattaya via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
Why should you use Cheapflights to find cheap flight tickets from Heathrow to Pattaya?
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Heathrow to Pattaya for you. Better yet — we are completely free to use.
Can Cheapflights find flights from Heathrow to Pattaya with no change fees?
Yes, we can. To see specific flights from Heathrow to Pattaya with no change fees, users can toggle flexible booking options after using the search form above to find flights.
Can Cheapflights notify me if prices for flights from Heathrow to Pattaya become cheaper?
Of course! You can now track prices for flights from Heathrow to Pattaya and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.
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