Cheap flights from London Heathrow Airport to Pattaya from £274
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 14/1. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — BKK
8 Feb — 15 Feb1
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 24 days in advance, depart on a Tuesday or Wednesday and return on a Monday
Cheap flight deals from Heathrow to Pattaya
Keep the following information in mind while searching for Heathrow to Pattaya flight deals. Data was last updated 9 January 2026.
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 9 January 2026.
Fri 24/422:00LHR - BKK
2 stops30h 00mHainan Airlines
Thu 7/519:20BKK - LHR
2 stops30h 10mHainan Airlines
Deal found 7/1£403
Tue 20/121:00LHR - BKK
1 stop24h 05mChina Eastern
Mon 9/200:55BKK - LHR
1 stop23h 35mChina Eastern
Deal found 8/1£404
Wed 4/219:45LHR - BKK
1 stop31h 20mHainan Airlines
Tue 17/219:10BKK - LHR
1 stop28h 10mHainan Airlines
Deal found 8/1£405
Mon 19/121:00LHR - BKK
1 stop20h 55mChina Eastern
Mon 16/205:05BKK - LHR
1 stop19h 25mChina Eastern
Deal found 8/1£405
Mon 2/221:00LHR - BKK
1 stop19h 55mChina Eastern
Mon 9/205:45BKK - LHR
1 stop18h 45mChina Eastern
Deal found 7/1£406
Sun 18/121:00LHR - BKK
1 stop24h 05mChina Eastern
Wed 28/119:05BKK - LHR
1 stop29h 25mChina Eastern
Deal found 8/1£407
Thu 22/121:00LHR - BKK
1 stop21h 55mChina Eastern
Thu 5/205:05BKK - LHR
1 stop19h 25mChina Eastern
Deal found 7/1£408
Sun 25/121:00LHR - BKK
1 stop20h 55mChina Eastern
Thu 5/200:55BKK - LHR
1 stop23h 35mChina Eastern
Deal found 8/1£408
Sun 18/121:00LHR - BKK
1 stop18h 25mChina Eastern
Sun 8/201:55BKK - LHR
1 stop22h 35mChina Eastern
Deal found 7/1£409
Sun 25/121:00LHR - BKK
1 stop20h 55mChina Eastern
Sun 22/319:55BKK - LHR
1 stop28h 35mChina Eastern
Deal found 7/1£410
Sun 25/121:00LHR - BKK
2 stops34h 55mChina Eastern
Sun 8/219:55BKK - LHR
1 stop28h 35mChina Eastern
Deal found 7/1£411
Mon 19/121:00LHR - BKK
1 stop18h 25mChina Eastern
Tue 27/105:05BKK - LHR
1 stop19h 25mChina Eastern
Deal found 7/1£411
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 9 January 2026.
Sun 18/113:55LHR - BKK
1 stop26h 30mEtihad Airways
Thu 29/102:55BKK - LHR
1 stop18h 35mEtihad Airways
Deal found 7/1£482
Sun 8/208:25LHR - BKK
1 stop15h 20mOman Air
Mon 2/320:05BKK - LHR
1 stop29h 20mOman Air
Deal found 8/1£512
Sat 7/221:10LHR - BKK
1 stop38h 20mShenzhen Airlines
Tue 3/312:10BKK - LHR
1 stop38h 00mShenzhen Airlines
Deal found 8/1£550
Thu 19/210:25LHR - BKK
1 stop20h 00mMalaysia Airlines
Mon 9/320:05BKK - LHR
1 stop26h 20mMalaysia Airlines
Deal found 7/1£597
Sat 7/220:10LHR - BKK
1 stop16h 15mQatar Airways
Mon 2/309:05BKK - LHR
1 stop19h 50mQatar Airways
Deal found 8/1£629
Fri 6/208:25LHR - BKK
1 stop15h 20mOman Air
Thu 30/419:10BKK - LHR
1 stop17h 20mOman Air
Deal found 7/1£512
Sat 24/108:50LHR - BKK
1 stop31h 35mEtihad Airways
Fri 22/515:05BKK - LHR
1 stop33h 40mEtihad Airways
Deal found 7/1£520
Fri 23/108:25LHR - BKK
1 stop15h 20mOman Air
Thu 5/220:05BKK - LHR
1 stop29h 20mOman Air
Deal found 7/1£513
Wed 21/120:05LHR - BKK
1 stop27h 40mOman Air
Sat 31/120:05BKK - LHR
1 stop16h 50mOman Air
Deal found 8/1£550
Mon 19/120:55LHR - BKK
2 stops44h 05mEtihad Airways
Mon 26/102:55BKK - LHR
1 stop18h 35mEtihad Airways
Deal found 8/1£631
Tue 20/120:05LHR - BKK
1 stop14h 40mOman Air
Sat 7/220:05BKK - LHR
1 stop16h 50mOman Air
Deal found 6/1£655
Sat 28/220:05LHR - BKK
1 stop14h 40mOman Air
Thu 12/311:05BKK - LHR
2 stops25h 50mOman Air
Deal found 6/1£661
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 9 January 2026.
Sun 1/221:20LHR - BKK
Nonstop11h 40mEVA Air
Wed 4/212:40BKK - LHR
Nonstop13h 25mEVA Air
Deal found 8/1£524
Mon 22/621:35LHR - BKK
Nonstop11h 55mEVA Air
Sun 28/612:45BKK - LHR
Nonstop12h 35mEVA Air
Deal found 7/1£534
Sun 28/621:35LHR - BKK
Nonstop11h 55mEVA Air
Wed 15/712:45BKK - LHR
Nonstop12h 35mEVA Air
Deal found 7/1£535
Thu 22/121:20LHR - BKK
Nonstop11h 40mEVA Air
Thu 19/312:40BKK - LHR
Nonstop13h 25mEVA Air
Deal found 8/1£578
Mon 26/121:20LHR - BKK
Nonstop11h 40mEVA Air
Thu 26/212:40BKK - LHR
Nonstop13h 25mEVA Air
Deal found 8/1£674
Sun 25/121:20LHR - BKK
Nonstop11h 40mEVA Air
Thu 26/312:40BKK - LHR
Nonstop13h 25mEVA Air
Deal found 8/1£684
Wed 25/221:20LHR - BKK
Nonstop11h 40mEVA Air
Mon 27/412:20BKK - LHR
Nonstop13h 00mEVA Air
Deal found 7/1£686
Mon 2/221:20LHR - BKK
Nonstop11h 40mEVA Air
Wed 25/312:40BKK - LHR
Nonstop13h 25mEVA Air
Deal found 7/1£691
Sun 1/221:20LHR - BKK
Nonstop11h 40mEVA Air
Thu 5/212:40BKK - LHR
Nonstop13h 25mEVA Air
Deal found 8/1£692
Mon 23/221:20LHR - BKK
Nonstop11h 40mEVA Air
Mon 23/312:40BKK - LHR
Nonstop13h 25mEVA Air
Deal found 9/1£693
Wed 21/121:20LHR - BKK
Nonstop11h 40mEVA Air
Tue 17/312:40BKK - LHR
Nonstop13h 25mEVA Air
Deal found 6/1£695
Fri 15/521:35LHR - BKK
Nonstop11h 55mEVA Air
Thu 11/612:45BKK - LHR
Nonstop12h 35mEVA Air
Deal found 8/1£695
Last-minute flights from Heathrow to Pattaya
Discover last-minute flight deals from Heathrow to Pattaya. Data last updated 9 January 2026 and is based on user searches.
Sun 18/121:00LHR - BKK
1 stop20h 55mChina Eastern
Mon 26/119:05BKK - LHR
1 stop29h 25mChina Eastern
Deal found 8/1£407
Sun 18/121:00LHR - BKK
1 stop18h 25mChina Eastern
Sun 8/201:55BKK - LHR
1 stop22h 35mChina Eastern
Deal found 7/1£409
Mon 19/121:00LHR - BKK
1 stop20h 55mChina Eastern
Mon 16/205:05BKK - LHR
1 stop19h 25mChina Eastern
Deal found 8/1£405
Mon 19/121:00LHR - BKK
1 stop18h 25mChina Eastern
Tue 27/105:05BKK - LHR
1 stop19h 25mChina Eastern
Deal found 7/1£411
Tue 20/121:00LHR - BKK
1 stop24h 05mChina Eastern
Mon 9/200:55BKK - LHR
1 stop23h 35mChina Eastern
Deal found 8/1£404
Tue 20/121:00LHR - BKK
1 stop24h 05mChina Eastern
Thu 29/105:05BKK - LHR
1 stop19h 25mChina Eastern
Deal found 7/1£412
Thu 22/121:00LHR - BKK
1 stop20h 55mChina Eastern
Mon 2/219:55BKK - LHR
1 stop28h 35mChina Eastern
Deal found 7/1£408
Sun 25/121:00LHR - BKK
1 stop24h 05mChina Eastern
Mon 2/221:05BKK - LHR
2 stops27h 25mChina Eastern
Deal found 8/1£408
Sun 25/121:00LHR - BKK
1 stop20h 55mChina Eastern
Sun 22/319:55BKK - LHR
1 stop28h 35mChina Eastern
Deal found 7/1£410
Sun 25/121:00LHR - BKK
2 stops40h 10mChina Eastern
Fri 6/205:45BKK - LHR
1 stop18h 45mChina Eastern
Deal found 7/1£411
Mon 2/221:00LHR - BKK
1 stop19h 55mChina Eastern
Mon 9/205:45BKK - LHR
1 stop18h 45mChina Eastern
Deal found 7/1£406
Wed 4/219:45LHR - BKK
1 stop31h 20mHainan Airlines
Tue 17/219:10BKK - LHR
1 stop28h 10mHainan Airlines
Deal found 8/1£405
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 9 January 2026.
Wed 14/119:45LHR - BKK
1 stop31h 20mHainan Airlines
Deal found 8/1£274
Tue 13/122:05LHR - BKK
1 stop18h 25mSAUDIA
Deal found 8/1£274
Wed 4/219:45LHR - BKK
1 stop31h 20mHainan Airlines
Deal found 7/1£276
Thu 22/121:00LHR - BKK
1 stop18h 25mChina Eastern
Deal found 7/1£277
Tue 20/122:05LHR - BKK
1 stop18h 25mSAUDIA
Deal found 7/1£277
Wed 4/321:00LHR - BKK
1 stop24h 45mChina Eastern
Deal found 7/1£278
Mon 19/121:00LHR - BKK
3 stops45h 15mChina Eastern
Deal found 7/1£279
Fri 23/121:00LHR - BKK
2 stops30h 05mHainan Airlines
Deal found 7/1£280
Wed 28/121:00LHR - BKK
2 stops37h 15mChina Eastern
Deal found 8/1£280
Mon 2/221:00LHR - BKK
3 stops45h 15mChina Eastern
Deal found 8/1£281
Sun 18/117:00LHR - BKK
1 stop23h 30mSAUDIA
Deal found 7/1£282
Cheapflights Fare Finder
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 9 January 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 18/1
13:55-23:25
1 stop26h 30m
Bangkok Suvarnabhumi
Thu 29/1
02:55-14:30
1 stop18h 35m
£482
LondonBangkok
LHR - BKK
LHRBKK
London Heathrow
Sun 8/2
08:25-06:45
1 stop15h 20m
Bangkok Suvarnabhumi
Mon 2/3
20:05-18:25
1 stop29h 20m
£512
LondonBangkok
LHR - BKK
LHRBKK
London Heathrow
Fri 6/2
08:25-06:45
1 stop15h 20m
Bangkok Suvarnabhumi
Thu 30/4
19:10-06:30
1 stop17h 20m
£512
LondonBangkok
LHR - BKK
LHRBKK
London Heathrow
Fri 23/1
08:25-06:45
1 stop15h 20m
Bangkok Suvarnabhumi
Thu 5/2
20:05-18:25
1 stop29h 20m
£513
LondonBangkok
LHR - BKK
LHRBKK
London Heathrow
Sat 24/1
08:50-23:25
1 stop31h 35m
Bangkok Suvarnabhumi
Fri 22/5
15:05-18:45
1 stop33h 40m
£520
LondonBangkok
LHR - BKK
LHRBKK
London Heathrow
Sat 7/2
21:10-18:30
1 stop38h 20m
Bangkok Suvarnabhumi
Tue 3/3
12:10-19:10
1 stop38h 00m
£550
LondonBangkok
LHR - BKK
LHRBKK
London Heathrow
Wed 21/1
20:05-06:45
1 stop27h 40m
Bangkok Suvarnabhumi
Sat 31/1
20:05-05:55
1 stop16h 50m
£550
LondonBangkok
LHR - BKK
LHRBKK
London Heathrow
Thu 19/2
10:25-13:25
1 stop20h 00m
Bangkok Suvarnabhumi
Mon 9/3
20:05-15:25
1 stop26h 20m
£597
LondonBangkok
LHR - BKK
LHRBKK
London Heathrow
Sat 7/2
20:10-19:25
1 stop16h 15m
Bangkok Suvarnabhumi
Mon 2/3
09:05-21:55
1 stop19h 50m
£629
LondonBangkok
LHR - BKK
LHRBKK
London Heathrow
Mon 19/1
20:55-00:00
2 stops44h 05m
Bangkok Suvarnabhumi
Mon 26/1
02:55-14:30
1 stop18h 35m
£631
Flights are sorted by cheapest return flights first.
Deals found on 8/1
Showing 1-10 of 21 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.
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
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 2 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 24 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, May is the cheapest month in which you can book a flight from London Heathrow Airport to Pattaya (average of £395). Flying from London Heathrow Airport to Pattaya in July is currently the most expensive (average of £547). 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 9 January 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 9 January 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 9 January 2026.
Read reviews from past customers who have flown with EVA Air, Thai Airways, andQatar 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.
It's alright. I wish I was assigned a seat on the isle side. I was not able to pick a seat during booking. So, I was seated in between two guys. For a 14 hours flight, it was barely bearable.
It's alright. I wish I was assigned a seat on the isle side. I was not able to pick a seat during booking. So, I was seated in between two guys. For a 14 hours flight, it was barely bearable.
It's alright. I wish I was assigned a seat on the isle side. I was not able to pick a seat during booking. So, I was seated in between two guys. For a 14 hours flight, it was barely bearable.
It's alright. I wish I was assigned a seat on the isle side. I was not able to pick a seat during booking. So, I was seated in between two guys. For a 14 hours flight, it was barely bearable.
It's alright. I wish I was assigned a seat on the isle side. I was not able to pick a seat during booking. So, I was seated in between two guys. For a 14 hours flight, it was barely bearable.
It's alright. I wish I was assigned a seat on the isle side. I was not able to pick a seat during booking. So, I was seated in between two guys. For a 14 hours flight, it was barely bearable.
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?
Etihad Airways and Oman Air can get you from London Heathrow Airport to Pattaya in just under 15h 20m. Your travel time can differ by up to 11h 10m. 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 (£241), Norse Atlantic UK (£251), and Hainan Airlines (£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: EVA Air (83%), Thai Airways (80%), 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 £481. While the most popular route (London Heathrow - Bangkok Suvarnabhumi) can be booked for £367 on average, our data indicates £2,288 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, May is the cheapest month in which you can book a flight from London Heathrow Airport to Pattaya (average of £395). Flying from London Heathrow Airport to Pattaya in July is currently the most expensive (average of £547). 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.
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 9 January 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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