
Popular airlines from Heathrow Airport (LHR) to Suvarnabhumi Intl. Airport (BKK)
- Air France
Air France
- EVA Airways
EVA Airways
- Air India
Air India
- Oman Air
Oman Air
- British Airways
British Airways
- Malaysia Airlines
Malaysia Airlines
- Kuwait Airways
Kuwait Airways
- Plan, book, fly with confidence
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Cheap Flights from London to Bangkok (LHR-BKK)
Prices were available within the past 7 days and start at S$533 for one-way flights and S$991 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.









Find the cheapest month to fly from London (LHR) to Bangkok (BKK)
May is typically the cheapest month to fly
Graph displaying average flight prices per month
Origin airport | Heathrow |
Destination airport | Suvarnabhumi Intl. |
Airlines serving | Air France, Air India, Austrian Airlines, British Airways, Cathay Pacific, China Airlines, EVA Airways, Etihad Airways, Finnair, Gulf Air, Japan Airlines, KLM, Kuwait Airways, Lufthansa, Malaysia Airlines, Oman Air, Qatar Airways, SriLankan Airlines, Swiss International Air Lines, Thai Airways International |
Return price | S$991 |
Distance | 9520 km |
Average flight time | 17 hours 40 mins |
Flights from London to Bangkok
There are several airlines that operate frequent flights from London (LHR) to Bangkok (BKK) including
- British Airways with 397 flights a week
- Virgin Atlantic with 83 flights a week
- Lufthansa Cargo with 77 flights a week
- Air Berlin with 74 flights a week
- Emirates with 59 flights a week
The earliest flight leaves Heathrow Airport at 11:50 and arrives at Suvarnabhumi Intl. Airport at 05:45. The last flight of the day departs London at 21:35 and arrives at Bangkok at 16:00.
The flight distance from London to Bangkok is about 9628 km, the shortest flight is 11 hours 15 minutes with Oman Air."
Expedia lets you search across the largest number of airlines and Bangkok flights, which means that you’ll be able to find a great flight deal at the perfect travel date and time. Our simple-to-use booking engine makes looking for terrific bargains easy and hassle-free; just enter your travel dates and departure city, and let Expedia do the rest! Adjust your travel dates and explore connecting flights to find an even better deal on your London Bangkok flight!
Browse through dozens of options and rest assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your London to Bangkok trip. There’s simply no substitute for great prices suited to your travel needs and backed by excellent customer support.
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Popular flights to Bangkok
- Mumbai to Bangkok (BOM - BKK)
- Kuala Lumpur to Bangkok (KUL - BKK)
- Jakarta to Bangkok (CGK - BKK)
- Taipei to Bangkok (TPE - BKK)
- Bengaluru to Bangkok (BLR - BKK)
- Delhi to Bangkok (DEL - BKK)
- Manila to Bangkok (MNL - BKK)
- Chennai to Bangkok (MAA - BKK)
- Tokyo to Bangkok (NRT - BKK)
- Kolkata to Bangkok (CCU - BKK)
- Seoul to Bangkok (ICN - BKK)
- Chandigarh to Bangkok (IXC - BKK)
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