Cheap flights from London Heathrow Airport to Pattaya from £269
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 15/3. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — BKK
21 Mar — 28 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 May or September, 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 19 February 2026.
Fri 22/522:00
LHR
-
BKK
2 stops30h 00m
Hainan Airlines
Thu 4/619:20
BKK
-
LHR
2 stops30h 10m
Hainan Airlines
Deal found 16/2£408
Tue 10/320:25
LHR
-
BKK
1 stop20h 45m
Air China
Wed 13/501:30
BKK
-
LHR
1 stop22h 10m
Air China
Deal found 16/2£409
Mon 15/622:40
LHR
-
BKK
1 stop19h 30m
Air China
Mon 22/601:30
BKK
-
LHR
1 stop24h 55m
Air China
Deal found 16/2£410
Mon 2/321:10
LHR
-
BKK
1 stop22h 05m
Shenzhen Airlines
Sun 22/319:30
BKK
-
LHR
1 stop30h 40m
Shenzhen Airlines
Deal found 19/2£410
Sun 10/521:20
LHR
-
BKK
1 stop21h 20m
China Eastern
Sat 6/602:10
BKK
-
LHR
1 stop22h 30m
China Eastern
Deal found 17/2£411
Mon 1/620:25
LHR
-
BKK
1 stop21h 45m
Air China
Wed 1/718:20
BKK
-
LHR
1 stop31h 55m
Air China
Deal found 16/2£412
Fri 24/422:05
LHR
-
BKK
1 stop38h 25m
Shenzhen Airlines
Fri 1/503:15
BKK
-
LHR
1 stop22h 35m
Shenzhen Airlines
Deal found 19/2£413
Fri 13/321:10
LHR
-
BKK
1 stop38h 20m
Shenzhen Airlines
Fri 27/303:15
BKK
-
LHR
1 stop22h 55m
Shenzhen Airlines
Deal found 17/2£413
Mon 9/321:00
LHR
-
BKK
1 stop24h 05m
China Eastern
Thu 26/301:55
BKK
-
LHR
1 stop22h 35m
China Eastern
Deal found 16/2£414
Mon 9/321:10
LHR
-
BKK
1 stop22h 05m
Shenzhen Airlines
Fri 13/319:30
BKK
-
LHR
1 stop30h 40m
Shenzhen Airlines
Deal found 16/2£415
Fri 24/422:05
LHR
-
BKK
1 stop22h 10m
Shenzhen Airlines
Sun 24/503:15
BKK
-
LHR
1 stop22h 35m
Shenzhen Airlines
Deal found 17/2£416
Fri 1/522:05
LHR
-
BKK
1 stop22h 10m
Shenzhen Airlines
Tue 5/503:15
BKK
-
LHR
1 stop22h 45m
Shenzhen Airlines
Deal found 16/2£416
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 19 February 2026.
Sun 12/421:20
LHR
-
BKK
1 stop21h 20m
China Eastern
Thu 11/602:10
BKK
-
LHR
1 stop22h 30m
China Eastern
Deal found 18/2£426
Fri 6/321:10
LHR
-
BKK
1 stop31h 00m
Shenzhen Airlines
Thu 19/312:10
BKK
-
LHR
1 stop38h 00m
Shenzhen Airlines
Deal found 18/2£437
Tue 9/612:30
LHR
-
BKK
1 stop19h 05m
Air India
Thu 2/708:40
BKK
-
LHR
1 stop16h 20m
Air India
Deal found 18/2£480
Sun 10/521:20
LHR
-
BKK
1 stop17h 35m
China Eastern
Tue 19/502:10
BKK
-
LHR
1 stop22h 30m
China Eastern
Deal found 16/2£428
Sun 15/321:10
LHR
-
BKK
1 stop38h 20m
Shenzhen Airlines
Thu 2/412:10
BKK
-
LHR
1 stop37h 50m
Shenzhen Airlines
Deal found 17/2£437
Tue 19/521:20
LHR
-
BKK
1 stop17h 35m
China Eastern
Sun 31/519:10
BKK
-
LHR
1 stop29h 30m
China Eastern
Deal found 15/2£428
Mon 27/422:05
LHR
-
BKK
1 stop31h 05m
Shenzhen Airlines
Sun 17/503:15
BKK
-
LHR
1 stop22h 35m
Shenzhen Airlines
Deal found 17/2£441
Sat 11/422:05
LHR
-
BKK
1 stop22h 10m
Shenzhen Airlines
Tue 28/403:15
BKK
-
LHR
1 stop22h 45m
Shenzhen Airlines
Deal found 19/2£448
Mon 11/521:20
LHR
-
BKK
1 stop38h 45m
China Eastern
Sun 31/509:50
BKK
-
LHR
1 stop38h 50m
China Eastern
Deal found 17/2£493
Wed 8/422:05
LHR
-
BKK
1 stop22h 10m
Shenzhen Airlines
Thu 7/519:30
BKK
-
LHR
1 stop30h 30m
Shenzhen Airlines
Deal found 17/2£451
Wed 15/422:05
LHR
-
BKK
1 stop22h 10m
Shenzhen Airlines
Tue 28/403:15
BKK
-
LHR
1 stop22h 45m
Shenzhen Airlines
Deal found 16/2£451
Mon 18/521:20
LHR
-
BKK
1 stop17h 35m
China Eastern
Thu 11/615:55
BKK
-
LHR
2 stops32h 45m
China Eastern
Deal found 16/2£499
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 19 February 2026.
Tue 14/421:35
LHR
-
BKK
Nonstop11h 55m
EVA Air
Wed 22/412:20
BKK
-
LHR
Nonstop13h 00m
EVA Air
Deal found 19/2£529
Sat 2/521:35
LHR
-
BKK
Nonstop11h 55m
EVA Air
Fri 22/512:20
BKK
-
LHR
Nonstop13h 00m
EVA Air
Deal found 16/2£529
Sun 14/621:35
LHR
-
BKK
Nonstop11h 55m
EVA Air
Mon 16/1112:40
BKK
-
LHR
Nonstop13h 25m
EVA Air
Deal found 19/2£530
Sat 30/521:35
LHR
-
BKK
Nonstop11h 55m
EVA Air
Tue 24/1112:40
BKK
-
LHR
Nonstop13h 25m
EVA Air
Deal found 19/2£531
Sun 8/321:20
LHR
-
BKK
Nonstop11h 40m
EVA Air
Tue 27/1012:40
BKK
-
LHR
Nonstop13h 25m
EVA Air
Deal found 16/2£575
Sun 12/421:35
LHR
-
BKK
Nonstop11h 55m
EVA Air
Tue 28/412:20
BKK
-
LHR
Nonstop13h 00m
EVA Air
Deal found 17/2£583
Sat 18/421:35
LHR
-
BKK
Nonstop11h 55m
EVA Air
Sun 10/512:20
BKK
-
LHR
Nonstop13h 00m
EVA Air
Deal found 15/2£583
Sun 12/421:35
LHR
-
BKK
Nonstop11h 55m
EVA Air
Wed 29/412:20
BKK
-
LHR
Nonstop13h 00m
EVA Air
Deal found 18/2£584
Fri 19/621:35
LHR
-
BKK
Nonstop11h 55m
EVA Air
Sun 22/1112:40
BKK
-
LHR
Nonstop13h 25m
EVA Air
Deal found 19/2£585
Mon 8/621:35
LHR
-
BKK
Nonstop11h 55m
EVA Air
Thu 9/712:45
BKK
-
LHR
Nonstop12h 35m
EVA Air
Deal found 16/2£586
Last-minute flights from Heathrow to Pattaya
Discover last-minute flight deals from Heathrow to Pattaya. Data last updated 19 February 2026 and is based on user searches.
Mon 2/321:10
LHR
-
BKK
1 stop22h 05m
Shenzhen Airlines
Thu 19/319:30
BKK
-
LHR
1 stop30h 40m
Shenzhen Airlines
Deal found 17/2£416
Wed 4/321:10
LHR
-
BKK
1 stop22h 05m
Shenzhen Airlines
Tue 17/303:15
BKK
-
LHR
1 stop22h 55m
Shenzhen Airlines
Deal found 18/2£417
Wed 4/321:10
LHR
-
BKK
1 stop22h 05m
Shenzhen Airlines
Sat 21/312:10
BKK
-
LHR
1 stop38h 00m
Shenzhen Airlines
Deal found 18/2£418
Fri 6/321:10
LHR
-
BKK
1 stop31h 00m
Shenzhen Airlines
Fri 20/319:30
BKK
-
LHR
1 stop30h 40m
Shenzhen Airlines
Deal found 19/2£410
Fri 6/321:10
LHR
-
BKK
1 stop31h 00m
Shenzhen Airlines
Sat 14/319:30
BKK
-
LHR
1 stop30h 40m
Shenzhen Airlines
Deal found 18/2£411
Fri 6/321:00
LHR
-
BKK
2 stops30h 05m
Hainan Airlines
Tue 17/311:10
BKK
-
LHR
1 stop36h 10m
Hainan Airlines
Deal found 19/2£416
Fri 6/317:40
LHR
-
BKK
1 stop17h 25m
Air China
Thu 19/319:30
BKK
-
LHR
1 stop29h 20m
Air China
Deal found 19/2£419
Sat 7/320:25
LHR
-
BKK
1 stop20h 45m
Air China
Fri 20/301:30
BKK
-
LHR
1 stop23h 20m
Air China
Deal found 19/2£413
Mon 9/321:00
LHR
-
BKK
1 stop24h 05m
China Eastern
Thu 26/301:55
BKK
-
LHR
1 stop22h 35m
China Eastern
Deal found 16/2£414
Mon 9/321:10
LHR
-
BKK
1 stop22h 05m
Shenzhen Airlines
Fri 13/319:30
BKK
-
LHR
1 stop30h 40m
Shenzhen Airlines
Deal found 16/2£415
Tue 10/320:25
LHR
-
BKK
1 stop20h 45m
Air China
Sun 10/519:35
BKK
-
LHR
1 stop28h 05m
Air China
Deal found 16/2£409
Fri 13/321:00
LHR
-
BKK
1 stop30h 05m
Hainan Airlines
Thu 26/311:10
BKK
-
LHR
1 stop37h 25m
Hainan Airlines
Deal found 17/2£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 19 February 2026.
Sun 15/320:25
LHR
-
BKK
1 stop20h 45m
Air China
Deal found 16/2£269
Sat 2/520:25
LHR
-
BKK
1 stop21h 45m
Air China
Deal found 19/2£269
Wed 10/622:40
LHR
-
BKK
1 stop19h 30m
Air China
Deal found 18/2£270
Mon 8/622:40
LHR
-
BKK
1 stop19h 30m
Air China
Deal found 17/2£271
Thu 5/315:30
LHR
-
BKK
3 stops51h 00m
Multiple Airlines
Deal found 16/2£272
Mon 9/317:40
LHR
-
BKK
1 stop23h 30m
Air China
Deal found 17/2£272
Thu 12/321:35
LHR
-
BKK
1 stop36h 05m
Air China
Deal found 18/2£273
Mon 6/420:25
LHR
-
BKK
1 stop21h 45m
Air China
Deal found 18/2£274
Wed 25/206:35
LHR
-
BKK
2 stops31h 30m
Multiple Airlines
Deal found 17/2£275
Sat 14/321:35
LHR
-
BKK
1 stop31h 55m
Air China
Deal found 17/2£275
Wed 11/317:40
LHR
-
BKK
1 stop17h 25m
Air China
Deal found 19/2£276
Mon 2/321:00
LHR
-
BKK
2 stops30h 05m
Hainan Airlines
Deal found 17/2£277
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 19 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 19 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
Sun 12/4
21:20-00:40
1 stop21h 20m
Bangkok Suvarnabhumi
Thu 11/6
02:10-18:40
1 stop22h 30m
£426
LondonBangkok
LHR - BKK
LHRBKK
London Heathrow
Sun 10/5
21:20-20:55
1 stop17h 35m
Bangkok Suvarnabhumi
Tue 19/5
02:10-18:40
1 stop22h 30m
£428
LondonBangkok
LHR - BKK
LHRBKK
London Heathrow
Tue 19/5
21:20-20:55
1 stop17h 35m
Bangkok Suvarnabhumi
Sun 31/5
19:10-18:40
1 stop29h 30m
£428
LondonBangkok
LHR - BKK
LHRBKK
London Heathrow
Fri 6/3
21:10-11:10
1 stop31h 00m
Bangkok Suvarnabhumi
Thu 19/3
12:10-19:10
1 stop38h 00m
£437
LondonBangkok
LHR - BKK
LHRBKK
London Heathrow
Sun 15/3
21:10-18:30
1 stop38h 20m
Bangkok Suvarnabhumi
Thu 2/4
12:10-20:00
1 stop37h 50m
£437
LondonBangkok
LHR - BKK
LHRBKK
London Heathrow
Mon 27/4
22:05-11:10
1 stop31h 05m
Bangkok Suvarnabhumi
Sun 17/5
03:15-19:50
1 stop22h 35m
£441
LondonBangkok
LHR - BKK
LHRBKK
London Heathrow
Sat 11/4
22:05-02:15
1 stop22h 10m
Bangkok Suvarnabhumi
Tue 28/4
03:15-20:00
1 stop22h 45m
£448
LondonBangkok
LHR - BKK
LHRBKK
London Heathrow
Wed 8/4
22:05-02:15
1 stop22h 10m
Bangkok Suvarnabhumi
Thu 7/5
19:30-20:00
1 stop30h 30m
£451
LondonBangkok
LHR - BKK
LHRBKK
London Heathrow
Wed 15/4
22:05-02:15
1 stop22h 10m
Bangkok Suvarnabhumi
Tue 28/4
03:15-20:00
1 stop22h 45m
£451
LondonBangkok
LHR - BKK
LHRBKK
London Heathrow
Tue 9/6
12:30-13:35
1 stop19h 05m
Bangkok Suvarnabhumi
Thu 2/7
08:40-19:00
1 stop16h 20m
£480
Flights are sorted by cheapest return flights first.
Deals found on 18/2
Showing 1-10 of 21 results
1
2
3
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 18 February 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 £375). Flying from London Heathrow Airport to Pattaya in July is currently the most expensive (average of £532). 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 19 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 19 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 19 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 21h 20m. Your travel time can differ by up to 9h 40m. 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 (£239), Hainan Airlines (£252), and China Eastern (£255).
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: Thai Airways (86%), EVA Air (84%), Air Canada( 83%).
What are the cheapest flights from London Heathrow Airport to Pattaya?
Looking at all options, your cheapest flight can be booked for £451. While the most popular route (London Heathrow - Bangkok Suvarnabhumi) can be booked for £382 on average, our data indicates £2,327 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 £375). Flying from London Heathrow Airport to Pattaya in July is currently the most expensive (average of £532). 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 19 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 19 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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