Cheap Flights from London to Bangkok
Here are our top budget-friendly flights, offering flexible one-way or round-trip options. Additional flights with other timings and airlines are also available.
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Cheap Flights from London to Bangkok
Popular airlines from London to Bangkok
Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.
Thai Airways
Qatar Airways
Eva Air
China Eastern Airlines
Lufthansa
Hainan Airlines
Saudia
Emirates
Etihad Airways
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Cheap Flights from London to Bangkok starting at S$ 225
Here are our top budget-friendly flights, offering flexible one-way or round-trip options. Additional flights with other timings and airlines are also available.
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Round-trip
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One way
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Cheapest nonstop
LHR 21:3511h 55mDirectBKK 15:30London - Bangkok | Sat, Jun 14 | Eva Air
BKK 12:4512h 35mDirectLHR 19:20Bangkok - London | Thu, Jun 19 | Eva AirS$ 1,226 S$ 1,61324% OFF24% OFFS$ 1,613 S$ 1,226 -
LHR 21:3511h 55mDirectBKK 15:30London - Bangkok | Tue, Jun 17 | Eva Air
BKK 12:4512h 35mDirectLHR 19:20Bangkok - London | Tue, Jun 24 | Eva AirS$ 1,226 S$ 1,61324% OFF24% OFFS$ 1,613 S$ 1,226
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LGW 15:0016h 45m1 stopsBKK 13:45London - Bangkok | Thu, Jun 12 | Saudia
BKK 15:2522h 5m1 stopsLHR 07:30Bangkok - London | Sun, Jun 15 | SaudiaS$ 629 S$ 1,61361% OFF61% OFFS$ 1,613 S$ 629 -
LGW 15:0016h 45m1 stopsBKK 13:45London - Bangkok | Thu, Jun 19 | Saudia
BKK 15:2527h 35m1 stopsLHR 13:00Bangkok - London | Mon, Jun 23 | SaudiaS$ 65060% OFFS$ 1,613 S$ 650
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LHR 22:0030h1 stopsBKK 10:00London - Bangkok | Fri, Jun 13 | Hainan Airlines
BKK 01:3024h1 stopsLHR 19:30Bangkok - London | Fri, Jun 20 | Hainan AirlinesS$ 66959% OFFS$ 1,613 S$ 669 -
LHR 22:0030h1 stopsBKK 10:00London - Bangkok | Mon, Jun 16 | Hainan Airlines
BKK 01:3024h1 stopsLHR 19:30Bangkok - London | Fri, Jun 20 | Hainan AirlinesS$ 67957% OFFS$ 1,613 S$ 679
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LHR 22:1021h 20m1 stopsBKK 01:30London - Bangkok | Mon, Jun 16 | China Southern Airlines
BKK 19:0017h 50m1 stopsLGW 06:50Bangkok - London | Sun, Jun 22 | China Southern AirlinesS$ 68257% OFFS$ 1,613 S$ 682 -
LHR 14:4017h 5m1 stopsBKK 13:45London - Bangkok | Mon, Jun 16 | Saudia
BKK 01:5017h 10m1 stopsLHR 13:00Bangkok - London | Tue, Jun 24 | SaudiaS$ 68357% OFFS$ 1,613 S$ 683
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LHR 22:0020h 20m1 stopsBKK 00:20London - Bangkok | Wed, Jun 11 | Hainan Airlines
BKK 01:3024h1 stopsLHR 19:30Bangkok - London | Wed, Jun 18 | Hainan AirlinesS$ 68756% OFFS$ 1,613 S$ 687
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LHR 22:1020h1 stopsBKK 00:10London - Bangkok | Tue, Jun 17 | Saudia
BKK 15:2522h 5m1 stopsLHR 07:30Bangkok - London | Sun, Jun 22 | SaudiaS$ 68956% OFFS$ 1,613 S$ 689
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LGW 12:3523h 35m1 stopsBKK 18:10London - Bangkok | Thu, Jun 12 | Air China
BKK 19:3517h1 stopsLGW 06:35Bangkok - London | Mon, Jun 16 | Air ChinaS$ 70956% OFFS$ 1,613 S$ 709 -
LGW 11:3518h 55m1 stopsBKK 12:30London - Bangkok | Sun, Jun 15 | China Eastern Airlines
BKK 05:0519h 35m1 stopsLHR 18:40Bangkok - London | Thu, Jun 19 | China Eastern AirlinesS$ 86946% OFFS$ 1,613 S$ 869 -
LON 13:0017h 25m1 stopsBKK Invalid DateLondon - Bangkok | Wed, Jun 11 | Normal Airline
BKK 15:006hDirectLON 16:00Bangkok - London | Fri, Jun 13 | Normal AirlineFind More FlightsFind More Flights
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Cheapest nonstop
LHR 21:3511h 55mDirectBKK 15:30London - Bangkok | Fri, Jun 13 | Eva AirS$ 225 S$ 1,08479% OFF79% OFFS$ 1,084 S$ 225
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LHR 21:3511h 55mDirectBKK 15:30London - Bangkok | Fri, Jun 20 | Eva AirS$ 228 S$ 1,08479% OFF79% OFFS$ 1,084 S$ 228
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LGW 11:3518h 55m1 stopsBKK 12:30London - Bangkok | Tue, Jun 17 | China Eastern AirlinesS$ 515 S$ 1,08453% OFF53% OFFS$ 1,084 S$ 515
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LGW 18:4024h1 stopsBKK 00:40London - Bangkok | Fri, Jun 20 | China Eastern AirlinesS$ 51553% OFFS$ 1,084 S$ 515
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LGW 11:3534h 30m1 stopsBKK 04:05London - Bangkok | Mon, Jun 23 | China Eastern AirlinesS$ 51553% OFFS$ 1,084 S$ 515
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LGW 18:2524h 15m1 stopsBKK 00:40London - Bangkok | Wed, Jun 25 | China Eastern AirlinesS$ 51553% OFFS$ 1,084 S$ 515
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LGW 11:3518h 55m1 stopsBKK 12:30London - Bangkok | Sun, Jun 22 | China Eastern AirlinesS$ 51553% OFFS$ 1,084 S$ 515
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LGW 11:3534h 30m1 stopsBKK 04:05London - Bangkok | Sat, Jun 14 | China Eastern AirlinesS$ 51553% OFFS$ 1,084 S$ 515
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LGW 11:3534h 30m1 stopsBKK 04:05London - Bangkok | Thu, Jun 12 | China Eastern AirlinesS$ 51553% OFFS$ 1,084 S$ 515
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LGW 11:3522h 15m1 stopsBKK 15:50London - Bangkok | Thu, Jun 19 | China Eastern AirlinesS$ 53151% OFFS$ 1,084 S$ 531
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LGW 11:3518h 55m1 stopsBKK 12:30London - Bangkok | Fri, Jun 13 | China Eastern AirlinesS$ 74631% OFFS$ 1,084 S$ 746
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LGW 15:0016h 45m1 stopsBKK 13:45London - Bangkok | Tue, Jun 10 | SaudiaS$ 82424% OFFS$ 1,084 S$ 824
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LON 13:0017h 25m1 stopsBKK Invalid DateLondon - Bangkok | Wed, Jun 11 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
Flying from London to Bangkok
| Cheapest one-way flight price | S$ 514 |
|---|---|
| Cheapest return ticket price | S$ 1,054 |
| Off-season for travel | April |
| Peak season for travel | June |
| Flight distance | 9,536.53km |
| Average flight time | 11 hours 39 minutes |
| Popular airline | China Airlines |
Cheapest time to fly from London to Bangkok
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Displayed prices are calculated based on the lowest average weekly prices of the corresponding route on Trip.com.
Frequently Asked Questions
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When to buy flight tickets from London (LON) to Bangkok (BKK) the cheapest?
Airlines adjust prices for flights from London to Bangkok based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much is a flight from London (LON) to Bangkok (BKK) cost?
According to Trip.com's data, the lowest price is around S$ 1,463. -
How long is a flight from London (LON) to Bangkok (BKK)?
It takes about 11 hours 39 minutes to fly from London (LON) to Bangkok (BKK). -
What are the most popular airlines that fly from London (LON) to Bangkok (BKK)?
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How many airports in Bangkok?
There are 2 airports near Bangkok: Suvarnabhumi Airport and Don Mueang International Airport.
How to find a cheap flight from London to Bangkok
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from London to Bangkok. Book your flights at the right time and save more.
Choose your dates flexibly and get the best deals on flights from London to Bangkok.
Tap 'Date' on the flight search bar to browse the calendar for London to Bangkok airfare over the next 6 months in 2025. If you're looking to fly within the next 3 months, the cheapest date seems to be Fri, Jun 13, with one-way flights starting at S$ 225.
Compare cheap flight deals from hundreds of airlines for London to Bangkok flights.
Our extensive search lets you compare prices from over 500 airlines to find the cheapest flights from London to Bangkok. The cheapest flight at the moment is with Eva Air.
Set up a Price Alert
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Don't miss out on cheap deals and promo codes for London to Bangkok flights.
You can always get the latest deals through Trip.com Deals and Promo Codes for cheap flights. Sign up for a free membership for more exclusive flight deals.
Book early or wait for last-minute deals.
It's always better to book early. Flight tickets are often at their lowest when first released, usually a year ahead of departure. Keep an eye out as soon as your desired flights open for booking. If you miss the early deals, you may still find lower prices closer to your travel date.
Search for flights on the go.
For the best flight booking experience on the go, download Trip.com and search for cheap flights from London to Bangkok to get your exclusive deals.
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