Cheap flights from London Heathrow Airport to Pattaya from £243
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 21/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — BKK
3 Oct — 10 Oct1
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 Monday or Tuesday and return on a Sunday
Cheap flight deals from Heathrow to Pattaya
Enter your travel dates to find the best prices.
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Best
Direct
Last-minute
One-way
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 3 September 2026.
Sun 8/1122:00 -
1 stop29h 10m
Mon 23/1111:25 -
1 stop38h 10m
Deal found 2/9£422
Fri 11/922:40 -
1 stop19h 30m
Sat 26/901:30 -
1 stop22h 10m
Deal found 2/9£422
Sun 13/922:10 -
1 stop30h 10m
Thu 1/1008:20 -
1 stop17h 00m
Deal found 2/9£423
Fri 2/1022:40 -
1 stop19h 30m
Fri 9/1001:30 -
1 stop22h 10m
Deal found 2/9£424
Tue 1/922:00 -
1 stop37h 05m
Wed 16/919:35 -
1 stop30h 50m
Deal found 31/8£425
Wed 4/1117:40 -
1 stop17h 25m
Mon 30/1119:30 -
1 stop29h 20m
Deal found 2/9£425
Fri 2/1022:40 -
1 stop19h 30m
Fri 9/1019:35 -
1 stop30h 50m
Deal found 2/9£426
Thu 3/922:00 -
1 stop37h 05m
Tue 29/901:30 -
1 stop24h 55m
Deal found 31/8£427
Fri 18/922:40 -
1 stop32h 55m
Fri 25/901:30 -
1 stop24h 55m
Deal found 2/9£428
Fri 2/1022:00 -
2 stops30h 00m
Tue 27/1019:10 -
1 stop28h 10m
Deal found 2/9£428
Tue 8/922:40 -
1 stop32h 55m
Tue 15/914:50 -
1 stop35h 35m
Deal found 2/9£429
Fri 20/1121:10 -
1 stop21h 10m
Thu 26/1102:20 -
1 stop23h 50m
Deal found 31/8£430
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 3 September 2026.
Sun 13/920:50 -
1 stop28h 00m
Mon 21/919:10 -
1 stop30h 00m
Deal found 2/9£522
Thu 25/210:20 -
1 stop17h 15m
Wed 3/312:35 -
2 stops33h 00m
Deal found 31/8£732
Thu 7/109:30 -
1 stop16h 50m
Sun 2/520:15 -
1 stop16h 40m
Deal found 1/9£736
Sun 13/921:35 -
Nonstop11h 55m
Sun 20/912:45 -
Nonstop12h 35m
Deal found 2/9£822
Mon 28/1217:50 -
1 stop17h 25m
Mon 11/119:15 -
2 stops24h 10m
Deal found 29/8£1,054
Mon 1/307:05 -
2 stops20h 30m
Fri 12/312:35 -
1 stop16h 05m
Deal found 1/9£736
Mon 14/921:35 -
Nonstop11h 55m
Thu 17/912:45 -
Nonstop12h 35m
Deal found 2/9£822
Fri 25/1208:25 -
1 stop15h 20m
Mon 11/119:10 -
1 stop17h 45m
Deal found 31/8£857
Mon 14/921:35 -
Nonstop11h 55m
Mon 21/912:45 -
Nonstop12h 35m
Deal found 2/9£822
Sun 13/921:35 -
Nonstop11h 55m
Sat 19/912:45 -
Nonstop12h 35m
Deal found 2/9£822
Thu 14/121:20 -
Nonstop11h 40m
Fri 16/412:20 -
Nonstop13h 00m
Deal found 1/9£822
Sun 25/1021:20 -
Nonstop11h 40m
Tue 29/1212:40 -
Nonstop13h 25m
Deal found 29/8£924
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 3 September 2026.
Tue 20/1021:35 -
Nonstop11h 45m
Thu 21/112:40 -
Nonstop13h 25m
Deal found 31/8£582
Mon 19/1021:35 -
Nonstop11h 45m
Fri 6/1112:40 -
Nonstop13h 25m
Deal found 31/8£583
Tue 15/921:35 -
Nonstop11h 55m
Thu 10/1212:40 -
Nonstop13h 25m
Deal found 2/9£584
Sat 31/1021:20 -
Nonstop11h 40m
Sat 28/1112:40 -
Nonstop13h 25m
Deal found 31/8£585
Fri 25/921:35 -
Nonstop11h 55m
Sat 17/1012:20 -
Nonstop13h 00m
Deal found 30/8£585
Wed 7/1021:35 -
Nonstop11h 45m
Sun 13/1212:40 -
Nonstop13h 25m
Deal found 2/9£586
Tue 6/1021:35 -
Nonstop11h 45m
Wed 16/1212:40 -
Nonstop13h 25m
Deal found 29/8£587
Mon 14/921:35 -
Nonstop11h 55m
Mon 21/912:45 -
Nonstop12h 35m
Deal found 2/9£588
Tue 6/1021:35 -
Nonstop11h 45m
Sun 13/1212:40 -
Nonstop13h 25m
Deal found 2/9£607
Sun 15/1121:20 -
Nonstop11h 40m
Sun 24/112:40 -
Nonstop13h 25m
Deal found 30/8£616
Wed 21/1021:35 -
Nonstop11h 45m
Tue 19/112:40 -
Nonstop13h 25m
Deal found 31/8£618
Mon 26/1021:20 -
Nonstop11h 40m
Sat 28/1112:40 -
Nonstop13h 25m
Deal found 2/9£619
Last-minute flights from Heathrow to Pattaya
Discover last-minute flight deals from Heathrow to Pattaya. Data last updated 3 September 2026 and is based on user searches.
Thu 3/922:00 -
1 stop37h 05m
Tue 29/901:30 -
1 stop24h 55m
Deal found 31/8£427
Tue 8/922:40 -
1 stop32h 55m
Tue 15/914:50 -
1 stop35h 35m
Deal found 2/9£429
Fri 11/922:40 -
1 stop19h 30m
Sat 26/901:30 -
1 stop22h 10m
Deal found 2/9£422
Sun 13/922:10 -
1 stop30h 10m
Thu 1/1008:20 -
1 stop17h 00m
Deal found 2/9£423
Fri 18/922:40 -
1 stop32h 55m
Fri 25/901:30 -
1 stop24h 55m
Deal found 2/9£428
Sat 19/921:20 -
1 stop22h 35m
Sat 3/1005:05 -
1 stop19h 35m
Deal found 2/9£430
Fri 2/1022:40 -
1 stop19h 30m
Fri 9/1001:30 -
1 stop22h 10m
Deal found 2/9£424
Fri 2/1022:40 -
1 stop32h 55m
Fri 23/1018:20 -
1 stop31h 55m
Deal found 2/9£425
Fri 2/1022:40 -
1 stop19h 30m
Thu 22/1018:20 -
1 stop25h 25m
Deal found 2/9£425
Fri 2/1022:40 -
1 stop19h 30m
Fri 9/1019:35 -
1 stop30h 50m
Deal found 2/9£426
Fri 2/1022:00 -
2 stops30h 00m
Tue 27/1019:10 -
1 stop28h 10m
Deal found 2/9£428
Mon 26/1017:40 -
1 stop17h 25m
Wed 25/1101:30 -
1 stop23h 20m
Deal found 2/9£430
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 3 September 2026.
Mon 21/920:50 -
2 stops49h 15m
Deal found 2/9£243
Tue 29/909:45 -
1 stop28h 40m
Deal found 31/8£245
Sat 19/920:50 -
2 stops45h 20m
Deal found 30/8£247
Mon 28/920:50 -
2 stops33h 45m
Deal found 1/9£247
Mon 14/920:50 -
2 stops33h 40m
Deal found 1/9£248
Tue 22/909:55 -
2 stops26h 25m
Deal found 28/8£249
Sat 26/920:50 -
2 stops45h 20m
Deal found 31/8£250
Wed 23/909:55 -
2 stops32h 15m
Deal found 28/8£250
Mon 7/920:50 -
2 stops33h 40m
Deal found 30/8£251
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 3 September 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 7,457,451 searches. Data last updated 3 September 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Pattaya that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest return flight
LondonBangkok
LHR London Heathrow - BKK Bangkok Suvarnabhumi
LHRBKK
London Heathrow
Sun 13/9
20:50-06:50
1 stop28h 00m
Bangkok Suvarnabhumi
Mon 21/9
19:10-19:10
1 stop30h 00m
£522
LondonBangkok
LHR London Heathrow - BKK Bangkok Suvarnabhumi
LHRBKK
London Heathrow
Thu 25/2
10:20-10:35
1 stop17h 15m
Bangkok Suvarnabhumi
Wed 3/3
12:35-14:35
2 stops33h 00m
£732
LondonBangkok
LHR London Heathrow - BKK Bangkok Suvarnabhumi
LHRBKK
London Heathrow
Mon 1/3
07:05-10:35
2 stops20h 30m
Bangkok Suvarnabhumi
Fri 12/3
12:35-21:40
1 stop16h 05m
£736
LondonBangkok
LHR London Heathrow - BKK Bangkok Suvarnabhumi
LHRBKK
London Heathrow
Thu 7/1
09:30-09:20
1 stop16h 50m
Bangkok Suvarnabhumi
Sun 2/5
20:15-06:55
1 stop16h 40m
£736
Fastest return journey
LondonBangkok
LHR London Heathrow - BKK Bangkok Suvarnabhumi
LHRBKK
London Heathrow
Sun 13/9
21:35-15:30
Nonstop11h 55m
Bangkok Suvarnabhumi
Sun 20/9
12:45-19:20
Nonstop12h 35m
£822
LondonBangkok
LHR London Heathrow - BKK Bangkok Suvarnabhumi
LHRBKK
London Heathrow
Mon 14/9
21:35-15:30
Nonstop11h 55m
Bangkok Suvarnabhumi
Thu 17/9
12:45-19:20
Nonstop12h 35m
£822
LondonBangkok
LHR London Heathrow - BKK Bangkok Suvarnabhumi
LHRBKK
London Heathrow
Mon 14/9
21:35-15:30
Nonstop11h 55m
Bangkok Suvarnabhumi
Mon 21/9
12:45-19:20
Nonstop12h 35m
£822
LondonBangkok
LHR London Heathrow - BKK Bangkok Suvarnabhumi
LHRBKK
London Heathrow
Sun 13/9
21:35-15:30
Nonstop11h 55m
Bangkok Suvarnabhumi
Sat 19/9
12:45-19:20
Nonstop12h 35m
£822
LondonBangkok
LHR London Heathrow - BKK Bangkok Suvarnabhumi
LHRBKK
London Heathrow
Thu 14/1
21:20-16:00
Nonstop11h 40m
Bangkok Suvarnabhumi
Fri 16/4
12:20-19:20
Nonstop13h 00m
£822
LondonBangkok
LHR London Heathrow - BKK Bangkok Suvarnabhumi
LHRBKK
London Heathrow
Fri 25/12
08:25-06:45
1 stop15h 20m
Bangkok Suvarnabhumi
Mon 11/1
19:10-05:55
1 stop17h 45m
£857
Flights are sorted by cheapest return flights first.
Deals found on 2/9
Showing 1-10 of 23 resultsSorted by cheapest first
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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
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 3 September 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 3 September 2026.
The most flights from LHR to P4T are scheduled on a Monday (9 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (9 on average).
How much does it cost for a return flight from London Heathrow Airport to Pattaya?
Airfare is below average for this route at the moment.
London Heathrow Airport to Pattaya flights typically cost between £528 and £725 in November.The cheapest return price found within the last 5 days was £422 on China Southern (8 Nov–23 Nov).
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 3 September 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.
This ways excellent experience when I took the EVA airline. We will take EVA again!
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?
Oman Air, Scandinavian Airlines, and Gulf Air can get you from London Heathrow Airport to Pattaya in just under 16h 50m. 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 (£243), Singapore Airlines (£245), and Hainan Airlines (£253).
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 (84%), EVA Air (84%), Air Canada( 82%).
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 £407 on average, our data indicates £1,719 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.
Browse through other flights departing from Heathrow. Flights are based on user searches made on Cheapflights and were last updated on 3 September 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 7,457,451 searches. Data last updated 3 September 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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