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 7/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — BKK
21 Sep — 28 Sep1
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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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 22 August 2026.
Thu 24/922:00 -
1 stop38h 15m
Mon 5/1019:15 -
1 stop30h 35m
Deal found 20/8£433
Thu 3/922:40 -
1 stop19h 30m
Sun 13/919:35 -
1 stop30h 50m
Deal found 21/8£434
Tue 20/1020:25 -
1 stop35h 10m
Tue 3/1101:30 -
1 stop21h 25m
Deal found 22/8£435
Tue 20/1020:25 -
1 stop35h 10m
Fri 27/1119:30 -
1 stop29h 20m
Deal found 21/8£435
Mon 2/1117:40 -
1 stop17h 25m
Wed 2/1201:30 -
1 stop23h 20m
Deal found 21/8£436
Thu 29/1022:00 -
1 stop34h 00m
Sun 13/1213:55 -
1 stop35h 40m
Deal found 21/8£437
Mon 30/1122:00 -
1 stop36h 05m
Thu 11/315:45 -
1 stop33h 50m
Deal found 20/8£437
Sat 21/1121:10 -
1 stop21h 10m
Sat 5/1202:20 -
1 stop23h 50m
Deal found 20/8£438
Fri 13/1121:00 -
1 stop21h 55m
Sun 29/1115:55 -
2 stops32h 35m
Deal found 19/8£439
Mon 2/1120:25 -
1 stop20h 45m
Mon 9/1115:15 -
1 stop31h 40m
Deal found 17/8£440
Mon 30/1121:00 -
1 stop38h 25m
Wed 9/1203:00 -
2 stops21h 30m
Deal found 19/8£440
Tue 1/921:20 -
1 stop22h 35m
Tue 27/1015:55 -
2 stops32h 35m
Deal found 21/8£441
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 22 August 2026.
Fri 20/1121:10 -
1 stop21h 10m
Thu 3/1202:20 -
1 stop23h 50m
Deal found 20/8£465
Tue 24/1121:05 -
2 stops30h 30m
Tue 8/1212:35 -
1 stop16h 05m
Deal found 20/8£562
Thu 1/1014:45 -
1 stop27h 10m
Thu 3/1208:30 -
1 stop16h 40m
Deal found 21/8£606
Thu 1/1008:55 -
2 stops18h 55m
Thu 8/1012:35 -
1 stop25h 20m
Deal found 17/8£734
Thu 31/1208:25 -
1 stop15h 20m
Thu 14/109:00 -
1 stop27h 55m
Deal found 20/8£773
Thu 10/921:35 -
Nonstop11h 55m
Sat 19/912:45 -
Nonstop12h 35m
Deal found 18/8£814
Fri 13/1121:10 -
1 stop21h 10m
Tue 12/117:55 -
1 stop32h 15m
Deal found 18/8£700
Tue 29/1208:25 -
1 stop25h 50m
Fri 15/119:10 -
1 stop30h 15m
Deal found 20/8£773
Tue 20/1008:55 -
2 stops18h 55m
Thu 19/1118:10 -
2 stops20h 55m
Deal found 17/8£822
Sun 14/221:05 -
2 stops30h 30m
Sat 27/212:35 -
2 stops33h 00m
Deal found 17/8£829
Mon 28/921:35 -
Nonstop11h 55m
Fri 4/1212:40 -
Nonstop13h 25m
Deal found 21/8£869
Thu 11/221:05 -
2 stops30h 30m
Sun 21/212:35 -
1 stop27h 45m
Deal found 17/8£839
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 22 August 2026.
Tue 20/1021:35 -
Nonstop11h 45m
Thu 21/112:40 -
Nonstop13h 25m
Deal found 19/8£575
Tue 1/921:35 -
Nonstop11h 55m
Tue 22/912:45 -
Nonstop12h 35m
Deal found 21/8£577
Thu 5/1121:20 -
Nonstop11h 40m
Fri 13/1112:40 -
Nonstop13h 25m
Deal found 17/8£577
Mon 21/921:35 -
Nonstop11h 55m
Mon 19/1012:20 -
Nonstop13h 00m
Deal found 21/8£578
Tue 15/921:35 -
Nonstop11h 55m
Thu 15/1012:20 -
Nonstop13h 00m
Deal found 19/8£579
Mon 7/921:35 -
Nonstop11h 55m
Fri 27/1112:40 -
Nonstop13h 25m
Deal found 19/8£580
Thu 10/921:35 -
Nonstop11h 55m
Tue 24/1112:40 -
Nonstop13h 25m
Deal found 19/8£580
Thu 3/921:35 -
Nonstop11h 55m
Wed 26/512:20 -
Nonstop13h 00m
Deal found 20/8£581
Tue 13/1021:35 -
Nonstop11h 45m
Sun 18/1012:20 -
Nonstop13h 00m
Deal found 21/8£582
Wed 10/221:20 -
Nonstop11h 40m
Mon 1/312:40 -
Nonstop13h 25m
Deal found 21/8£600
Sun 6/921:35 -
Nonstop11h 55m
Sun 13/912:45 -
Nonstop12h 35m
Deal found 17/8£610
Tue 20/1021:35 -
Nonstop11h 45m
Mon 18/112:40 -
Nonstop13h 25m
Deal found 19/8£611
Last-minute flights from Heathrow to Pattaya
Discover last-minute flight deals from Heathrow to Pattaya. Data last updated 22 August 2026 and is based on user searches.
Sat 29/822:40 -
1 stop37h 40m
Sat 5/901:30 -
1 stop24h 55m
Deal found 19/8£444
Sun 30/820:25 -
1 stop21h 45m
Sun 13/919:35 -
1 stop30h 50m
Deal found 21/8£434
Sun 30/822:40 -
1 stop19h 30m
Sun 6/919:35 -
1 stop30h 50m
Deal found 21/8£435
Sun 30/820:25 -
1 stop21h 45m
Sun 27/914:50 -
1 stop35h 35m
Deal found 18/8£442
Mon 31/822:40 -
1 stop32h 55m
Sun 6/919:35 -
1 stop30h 50m
Deal found 21/8£435
Mon 31/822:10 -
1 stop37h 45m
Sun 4/1003:00 -
1 stop22h 20m
Deal found 21/8£437
Mon 31/822:10 -
1 stop31h 30m
Sun 6/919:00 -
1 stop30h 20m
Deal found 22/8£438
Mon 31/822:05 -
1 stop38h 10m
Mon 28/903:15 -
1 stop22h 35m
Deal found 18/8£440
Tue 1/921:20 -
1 stop22h 55m
Tue 10/1115:55 -
2 stops56h 35m
Deal found 19/8£439
Tue 1/921:20 -
1 stop22h 35m
Tue 27/1015:55 -
2 stops32h 35m
Deal found 21/8£441
Tue 1/921:20 -
1 stop21h 20m
Sun 29/1103:00 -
2 stops21h 30m
Deal found 21/8£443
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 22 August 2026.
Mon 7/920:50 -
2 stops33h 40m
Deal found 20/8£243
Mon 14/920:50 -
2 stops39h 30m
Deal found 18/8£247
Sun 27/909:55 -
2 stops32h 15m
Deal found 17/8£249
Mon 31/820:50 -
2 stops33h 40m
Deal found 21/8£250
Sun 6/920:50 -
2 stops33h 40m
Deal found 19/8£251
Sun 20/909:55 -
2 stops32h 15m
Deal found 19/8£253
Tue 29/909:45 -
1 stop25h 10m
Deal found 18/8£254
Wed 9/922:00 -
1 stop30h 00m
Deal found 17/8£255
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 22 August 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 22 August 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
Fri 20/11
21:10-01:20
1 stop21h 10m
Bangkok Suvarnabhumi
Thu 3/12
02:20-19:10
1 stop23h 50m
£465
LondonBangkok
LHR London Heathrow - BKK Bangkok Suvarnabhumi
LHRBKK
London Heathrow
Tue 24/11
21:05-10:35
2 stops30h 30m
Bangkok Suvarnabhumi
Tue 8/12
12:35-21:40
1 stop16h 05m
£562
LondonBangkok
LHR London Heathrow - BKK Bangkok Suvarnabhumi
LHRBKK
London Heathrow
Thu 1/10
14:45-23:55
1 stop27h 10m
Bangkok Suvarnabhumi
Thu 3/12
08:30-18:10
1 stop16h 40m
£606
LondonBangkok
LHR London Heathrow - BKK Bangkok Suvarnabhumi
LHRBKK
London Heathrow
Fri 13/11
21:10-01:20
1 stop21h 10m
Bangkok Suvarnabhumi
Tue 12/1
17:55-19:10
1 stop32h 15m
£700
LondonBangkok
LHR London Heathrow - BKK Bangkok Suvarnabhumi
LHRBKK
London Heathrow
Thu 1/10
08:55-09:50
2 stops18h 55m
Bangkok Suvarnabhumi
Thu 8/10
12:35-07:55
1 stop25h 20m
£734
LondonBangkok
LHR London Heathrow - BKK Bangkok Suvarnabhumi
LHRBKK
London Heathrow
Thu 31/12
08:25-06:45
1 stop15h 20m
Bangkok Suvarnabhumi
Thu 14/1
09:00-05:55
1 stop27h 55m
£773
LondonBangkok
LHR London Heathrow - BKK Bangkok Suvarnabhumi
LHRBKK
London Heathrow
Tue 29/12
08:25-17:15
1 stop25h 50m
Bangkok Suvarnabhumi
Fri 15/1
19:10-18:25
1 stop30h 15m
£773
Fastest return journey
LondonBangkok
LHR London Heathrow - BKK Bangkok Suvarnabhumi
LHRBKK
London Heathrow
Thu 10/9
21:35-15:30
Nonstop11h 55m
Bangkok Suvarnabhumi
Sat 19/9
12:45-19:20
Nonstop12h 35m
£814
LondonBangkok
LHR London Heathrow - BKK Bangkok Suvarnabhumi
LHRBKK
London Heathrow
Tue 20/10
08:55-09:50
2 stops18h 55m
Bangkok Suvarnabhumi
Thu 19/11
18:10-08:05
2 stops20h 55m
£822
LondonBangkok
LHR London Heathrow - BKK Bangkok Suvarnabhumi
LHRBKK
London Heathrow
Sun 14/2
21:05-10:35
2 stops30h 30m
Bangkok Suvarnabhumi
Sat 27/2
12:35-14:35
2 stops33h 00m
£829
Flights are sorted by cheapest return flights first.
Deals found on 20/8
Showing 1-10 of 23 resultsSorted by cheapest first
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2
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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 22 August 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 22 August 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 £593 and £806 in October.The cheapest return price found within the last 5 days was £433 on China Southern (14 Oct–24 Oct).
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 22 August 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?
Shenzhen Airlines, Scandinavian Airlines, and Etihad Airways can get you from London Heathrow Airport to Pattaya in just under 21h 10m. Your travel time can differ by up to 9h 20m. 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), Singapore Airlines (£242), and Hainan Airlines (£250).
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 (85%), Thai Airways (85%), 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 £481. While the most popular route (London Heathrow - Bangkok Suvarnabhumi) can be booked for £392 on average, our data indicates £2,537 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.
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 22 August 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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