Cheap flights from London Heathrow Airport to Pattaya from £290
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 3/2. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — BKK
22 Jan — 29 Jan1
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 90 days in advance, depart on a Tuesday or Wednesday and return on a Monday
Cheap flight deals from Heathrow to Pattaya
Enter your travel dates to find the best prices.
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 23 December 2025.
Mon 29/1221:00LHR - BKK
2 stops38h 05mHainan Airlines
Tue 20/119:10BKK - LHR
1 stop28h 10mHainan Airlines
Deal found 20/12£445
Tue 30/1222:10LHR - BKK
1 stop31h 20mAir China
Fri 23/117:55BKK - LHR
1 stop32h 45mAir China
Deal found 21/12£453
Mon 29/1221:00LHR - BKK
2 stops30h 05mHainan Airlines
Tue 24/219:10BKK - LHR
1 stop28h 10mHainan Airlines
Deal found 21/12£456
Mon 29/1221:00LHR - BKK
2 stops30h 05mHainan Airlines
Thu 29/119:10BKK - LHR
2 stops29h 25mHainan Airlines
Deal found 22/12£457
Mon 29/1221:00LHR - BKK
2 stops30h 05mHainan Airlines
Tue 27/119:10BKK - LHR
1 stop28h 10mHainan Airlines
Deal found 21/12£462
Tue 30/1222:10LHR - BKK
1 stop31h 20mMultiple Airlines
Tue 7/411:05BKK - LHR
1 stop38h 25mMultiple Airlines
Deal found 21/12£466
Mon 29/1221:00LHR - BKK
2 stops38h 05mHainan Airlines
Tue 13/119:10BKK - LHR
1 stop28h 10mHainan Airlines
Deal found 22/12£468
Mon 29/1221:00LHR - BKK
2 stops30h 05mHainan Airlines
Sun 25/111:10BKK - LHR
2 stops37h 45mHainan Airlines
Deal found 21/12£473
Mon 29/1221:00LHR - BKK
1 stop38h 05mHainan Airlines
Thu 15/119:10BKK - LHR
1 stop29h 25mHainan Airlines
Deal found 22/12£485
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 23 December 2025.
Sat 25/421:30LHR - BKK
1 stop19h 35mBritish Airways
Wed 13/517:15BKK - LHR
1 stop18h 10mBritish Airways
Deal found 21/12£553
Sun 22/222:05LHR - BKK
1 stop18h 25mSAUDIA
Thu 26/315:20BKK - LHR
1 stop23h 10mSAUDIA
Deal found 22/12£557
Mon 13/420:55LHR - BKK
1 stop20h 55mEtihad Airways
Mon 29/615:05BKK - LHR
1 stop21h 55mEtihad Airways
Deal found 22/12£565
Mon 23/218:45LHR - BKK
1 stop17h 40mQatar Airways
Thu 26/308:15BKK - LHR
1 stop18h 35mQatar Airways
Deal found 22/12£599
Sat 10/121:10LHR - BKK
1 stop38h 20mShenzhen Airlines
Thu 15/103:15BKK - LHR
1 stop22h 55mShenzhen Airlines
Deal found 22/12£616
Sun 22/222:05LHR - BKK
1 stop18h 25mSAUDIA
Sun 29/315:25BKK - LHR
1 stop22h 05mSAUDIA
Deal found 22/12£557
Sat 11/421:45LHR - BKK
1 stop20h 05mEtihad Airways
Mon 29/615:05BKK - LHR
1 stop21h 55mEtihad Airways
Deal found 22/12£585
Thu 15/119:20LHR - BKK
1 stop16h 05mBritish Airways
Sat 24/117:40BKK - LHR
1 stop18h 55mBritish Airways
Deal found 21/12£608
Sat 11/421:45LHR - BKK
1 stop20h 05mEtihad Airways
Wed 1/703:15BKK - LHR
1 stop15h 30mEtihad Airways
Deal found 22/12£585
Wed 28/121:10LHR - BKK
2 stops55h 30mShenzhen Airlines
Sat 7/212:40BKK - LHR
2 stops61h 30mShenzhen Airlines
Deal found 22/12£646
Wed 25/220:55LHR - BKK
1 stop19h 30mEtihad Airways
Tue 24/314:40BKK - LHR
1 stop34h 30mEtihad Airways
Deal found 22/12£603
Thu 26/220:55LHR - BKK
1 stop19h 30mEtihad Airways
Fri 27/314:40BKK - LHR
1 stop23h 00mEtihad Airways
Deal found 22/12£605
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 23 December 2025.
Thu 15/121:20LHR - BKK
Nonstop11h 40mEVA Air
Wed 28/112:40BKK - LHR
Nonstop13h 25mEVA Air
Deal found 20/12£524
Sat 28/221:20LHR - BKK
Nonstop11h 40mEVA Air
Tue 24/312:40BKK - LHR
Nonstop13h 25mEVA Air
Deal found 22/12£526
Sat 28/221:20LHR - BKK
Nonstop11h 40mEVA Air
Thu 26/312:40BKK - LHR
Nonstop13h 25mEVA Air
Deal found 22/12£527
Wed 15/421:35LHR - BKK
Nonstop11h 55mEVA Air
Wed 29/412:20BKK - LHR
Nonstop13h 00mEVA Air
Deal found 20/12£533
Mon 11/521:35LHR - BKK
Nonstop11h 55mEVA Air
Sun 24/512:20BKK - LHR
Nonstop13h 00mEVA Air
Deal found 20/12£534
Tue 5/521:35LHR - BKK
Nonstop11h 55mEVA Air
Thu 4/612:45BKK - LHR
Nonstop12h 35mEVA Air
Deal found 21/12£535
Sun 3/521:35LHR - BKK
Nonstop11h 55mEVA Air
Tue 12/512:20BKK - LHR
Nonstop13h 00mEVA Air
Deal found 22/12£540
Fri 1/521:35LHR - BKK
Nonstop11h 55mEVA Air
Tue 12/512:20BKK - LHR
Nonstop13h 00mEVA Air
Deal found 22/12£541
Mon 4/521:35LHR - BKK
Nonstop11h 55mEVA Air
Fri 8/512:20BKK - LHR
Nonstop13h 00mEVA Air
Deal found 22/12£541
Tue 3/221:20LHR - BKK
Nonstop11h 40mEVA Air
Mon 9/212:40BKK - LHR
Nonstop13h 25mEVA Air
Deal found 22/12£546
Thu 5/321:20LHR - BKK
Nonstop11h 40mEVA Air
Tue 24/312:40BKK - LHR
Nonstop13h 25mEVA Air
Deal found 22/12£581
Sun 1/321:20LHR - BKK
Nonstop11h 40mEVA Air
Wed 25/312:40BKK - LHR
Nonstop13h 25mEVA Air
Deal found 22/12£581
Last-minute flights from Heathrow to Pattaya
Discover last-minute flight deals from Heathrow to Pattaya. Data last updated 23 December 2025 and is based on user searches.
Tue 6/122:10LHR - BKK
1 stop35h 30mAir China
Sun 25/123:50BKK - LHR
1 stop25h 00mAir China
Deal found 22/12£436
Fri 9/121:00LHR - BKK
1 stop30h 05mHainan Airlines
Tue 27/119:10BKK - LHR
1 stop28h 10mHainan Airlines
Deal found 22/12£434
Mon 12/121:00LHR - BKK
1 stop18h 25mMultiple Airlines
Sun 25/111:10BKK - LHR
2 stops37h 45mMultiple Airlines
Deal found 22/12£438
Thu 15/120:25LHR - BKK
1 stop18h 05mAir China
Wed 4/201:30BKK - LHR
1 stop21h 25mAir China
Deal found 22/12£427
Thu 15/117:40LHR - BKK
1 stop23h 30mAir China
Mon 26/117:55BKK - LHR
1 stop33h 20mAir China
Deal found 22/12£432
Thu 15/117:40LHR - BKK
1 stop23h 30mAir China
Mon 9/201:30BKK - LHR
1 stop23h 20mAir China
Deal found 22/12£433
Fri 16/122:00LHR - BKK
1 stop33h 30mChina Southern
Thu 12/219:55BKK - LHR
1 stop29h 40mChina Southern
Deal found 22/12£436
Thu 22/121:00LHR - BKK
1 stop18h 25mChina Eastern
Mon 9/205:45BKK - LHR
1 stop18h 45mChina Eastern
Deal found 22/12£428
Thu 22/121:00LHR - BKK
1 stop18h 25mChina Eastern
Wed 11/205:45BKK - LHR
1 stop18h 45mChina Eastern
Deal found 22/12£429
Thu 22/121:00LHR - BKK
1 stop18h 25mChina Eastern
Wed 4/205:45BKK - LHR
1 stop18h 45mChina Eastern
Deal found 22/12£431
Thu 22/121:00LHR - BKK
1 stop18h 25mChina Eastern
Tue 17/219:05BKK - LHR
1 stop29h 25mChina Eastern
Deal found 22/12£437
Thu 29/121:00LHR - BKK
1 stop18h 25mChina Eastern
Mon 16/205:45BKK - LHR
1 stop18h 45mChina Eastern
Deal found 22/12£439
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 23 December 2025.
Tue 3/221:00LHR - BKK
2 stops21h 15mChina Eastern
Deal found 22/12£290
Tue 13/121:00LHR - BKK
2 stops34h 55mChina Eastern
Deal found 22/12£290
Fri 16/121:00LHR - BKK
2 stops30h 05mHainan Airlines
Deal found 22/12£291
Sat 10/120:25LHR - BKK
1 stop20h 45mAir China
Deal found 22/12£292
Sun 22/222:05LHR - BKK
1 stop18h 25mSAUDIA
Deal found 22/12£293
Fri 16/121:10LHR - BKK
1 stop31h 00mShenzhen Airlines
Deal found 22/12£293
Fri 9/120:25LHR - BKK
1 stop18h 05mAir China
Deal found 21/12£294
Thu 5/222:05LHR - BKK
1 stop18h 25mSAUDIA
Deal found 22/12£295
Sun 8/221:00LHR - BKK
1 stop21h 55mChina Eastern
Deal found 22/12£296
Fri 30/120:50LHR - BKK
3 stops33h 15mMultiple Airlines
Deal found 22/12£296
Tue 30/1222:10LHR - BKK
1 stop31h 20mAir China
Deal found 21/12£297
Sun 8/206:30LHR - BKK
3 stops30h 20mMultiple Airlines
Deal found 22/12£298
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 23 December 2025.
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 23 December 2025.
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
Sat 25/4
21:30-23:05
1 stop19h 35m
Bangkok Suvarnabhumi
Wed 13/5
17:15-05:25
1 stop18h 10m
£553
LondonBangkok
LHR - BKK
LHRBKK
London Heathrow
Sun 22/2
22:05-23:30
1 stop18h 25m
Bangkok Suvarnabhumi
Thu 26/3
15:20-07:30
1 stop23h 10m
£557
LondonBangkok
LHR - BKK
LHRBKK
London Heathrow
Sun 22/2
22:05-23:30
1 stop18h 25m
Bangkok Suvarnabhumi
Sun 29/3
15:25-07:30
1 stop22h 05m
£557
LondonBangkok
LHR - BKK
LHRBKK
London Heathrow
Mon 13/4
20:55-23:50
1 stop20h 55m
Bangkok Suvarnabhumi
Mon 29/6
15:05-07:00
1 stop21h 55m
£565
LondonBangkok
LHR - BKK
LHRBKK
London Heathrow
Sat 11/4
21:45-23:50
1 stop20h 05m
Bangkok Suvarnabhumi
Mon 29/6
15:05-07:00
1 stop21h 55m
£585
LondonBangkok
LHR - BKK
LHRBKK
London Heathrow
Sat 11/4
21:45-23:50
1 stop20h 05m
Bangkok Suvarnabhumi
Wed 1/7
03:15-12:45
1 stop15h 30m
£585
LondonBangkok
LHR - BKK
LHRBKK
London Heathrow
Mon 23/2
18:45-19:25
1 stop17h 40m
Bangkok Suvarnabhumi
Thu 26/3
08:15-19:50
1 stop18h 35m
£599
LondonBangkok
LHR - BKK
LHRBKK
London Heathrow
Wed 25/2
20:55-23:25
1 stop19h 30m
Bangkok Suvarnabhumi
Tue 24/3
14:40-18:10
1 stop34h 30m
£603
LondonBangkok
LHR - BKK
LHRBKK
London Heathrow
Thu 26/2
20:55-23:25
1 stop19h 30m
Bangkok Suvarnabhumi
Fri 27/3
14:40-06:40
1 stop23h 00m
£605
LondonBangkok
LHR - BKK
LHRBKK
London Heathrow
Thu 15/1
19:20-18:25
1 stop16h 05m
Bangkok Suvarnabhumi
Sat 24/1
17:40-05:35
1 stop18h 55m
£608
Flights are sorted by cheapest return flights first.
Deals found on 22/12
Showing 1-10 of 23 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.
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 19 December 2025.
To ensure you get the cheapest price possible for a flight from London Heathrow Airport to Pattaya, you should look to book at least 90 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 £398). Flying from London Heathrow Airport to Pattaya in July is currently the most expensive (average of £552). 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 23 December 2025.
It’s optimal to fly from London Heathrow Airport to Pattaya in the afternoon. By choosing this option you can save up to 11% on the cost of your flight, compared to a flight in the morning.
What is the cheapest day to fly from London Heathrow Airport to Pattaya?
Use this chart to determine the cheapest time to fly return from Heathrow to Pattaya. Price data was last updated on 20 December 2025.
Travellers seeking maximum savings on their London Heathrow Airport to Pattaya flight should consider departing on Saturday afternoons when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
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 23 December 2025.
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).
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 23 December 2025.
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.
All was okay except for the medical emergency that happened before our boarding. I wish that the medical emergency response was more immediate.
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?
British Airways, SAUDIA, and Etihad Airways can get you from London Heathrow Airport to Pattaya in just under 18h 25m. Your travel time can differ by up to 2h 30m. 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 (£256).
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 (88%), Thai Airways (84%), Air Canada( 80%).
What are the cheapest flights from London Heathrow Airport to Pattaya?
Looking at all options, your cheapest flight can be booked for £466. While the most popular route (London Heathrow - Bangkok Suvarnabhumi) can be booked for £360 on average, our data indicates £2,333 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 £398). Flying from London Heathrow Airport to Pattaya in July is currently the most expensive (average of £552). 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 23 December 2025.
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 23 December 2025.
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.
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
We value your privacy
Cheapflights and its partners wish to use cookies or similar technologies to store and/or access information on and about your device and process personal data such as your IP address, device identifiers etc., in order to improve your experience on the site, to analyse navigation, to offer and measure personalised advertising, and to facilitate sharing on social networks. We also allow the use of third-party cookies (including those from our advertising partners) on our sites.
By clicking 'Accept', you consent to your data being processed by 0 vendors on this web site for the purposes described in this notice. You can review the vendors and their individual processing purposes on the .
To review individual processing purposes and cookie categories, please click ’Select individual purposes’. You can review your choices and withdraw your consent at any time by clicking the ’Privacy Preferences’ link in the page side navigation.