S$347 Cheap Flights from Bangkok to London

View S$347 flight on Tue, 15 Dec, 2026Opens in a new window

Popular airlines from Suvarnabhumi Intl. Airport (BKK) to Heathrow Airport (LHR)

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Cheap Flights from Bangkok to London (BKK-LHR)

Prices were available within the past 7 days and start at S$347 for one-way flights and S$990 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Etihad Airways
Thu, 10 Sept - Wed, 16 Sept
BKK
Bangkok
LHR
London
S$990 Return, found 1 day ago
S$990
Return
found 1 day ago
Select Etihad Airways flight, departing Thu, 10 Sept from Bangkok to London, returning Wed, 16 Sept, priced at S$990 found 1 day ago
Etihad Airways
Sat, 23 May - Mon, 8 Jun
BKK
Bangkok
LHR
London
S$1,056 Return, found 3 days ago
S$1,056
Return
found 3 days ago
Select Etihad Airways flight, departing Sat, 23 May from Bangkok to London, returning Mon, 8 Jun, priced at S$1,056 found 3 days ago
Air China
Sat, 23 May - Wed, 27 May
BKK
Bangkok
LHR
London
S$1,070 Return, found 2 days ago
S$1,070
Return
found 2 days ago
Select Air China flight, departing Sat, 23 May from Bangkok to London, returning Wed, 27 May, priced at S$1,070 found 2 days ago
Gulf Air
Thu, 11 Jun - Thu, 18 Jun
BKK
Bangkok
LHR
London
S$1,075 Return, found 3 days ago
S$1,075
Return
found 3 days ago
Select Gulf Air flight, departing Thu, 11 Jun from Bangkok to London, returning Thu, 18 Jun, priced at S$1,075 found 3 days ago
Qatar Airways
Wed, 27 May - Tue, 2 Jun
BKK
Bangkok
LHR
London
S$1,118 Return, found 4 days ago
S$1,118
Return
found 4 days ago
Select Qatar Airways flight, departing Wed, 27 May from Bangkok to London, returning Tue, 2 Jun, priced at S$1,118 found 4 days ago
Finnair
Tue, 20 Oct - Thu, 29 Oct
BKK
Bangkok
LHR
London
S$1,136 Return, found 11 hours ago
S$1,136
Return
found 11 hours ago
Select Finnair flight, departing Tue, 20 Oct from Bangkok to London, returning Thu, 29 Oct, priced at S$1,136 found 11 hours ago
Saudia
Sun, 10 May - Wed, 27 May
BKK
Bangkok
LHR
London
S$1,140 Return, found 4 days ago
S$1,140
Return
found 4 days ago
Select Saudia flight, departing Sun, 10 May from Bangkok to London, returning Wed, 27 May, priced at S$1,140 found 4 days ago
Air India
Wed, 20 May - Sat, 30 May
BKK
Bangkok
LHR
London
S$1,155 Return, found 3 days ago
S$1,155
Return
found 3 days ago
Select Air India flight, departing Wed, 20 May from Bangkok to London, returning Sat, 30 May, priced at S$1,155 found 3 days ago
Royal Brunei Airlines
Tue, 2 Jun - Sun, 21 Jun
BKK
Bangkok
LHR
London
S$1,216 Return, found 2 days ago
S$1,216
Return
found 2 days ago
Select Royal Brunei Airlines flight, departing Tue, 2 Jun from Bangkok to London, returning Sun, 21 Jun, priced at S$1,216 found 2 days ago
British Airways
Tue, 6 Oct - Tue, 20 Oct
BKK
Bangkok
LHR
London
S$1,286 Return, found 3 days ago
S$1,286
Return
found 3 days ago
Select British Airways flight, departing Tue, 6 Oct from Bangkok to London, returning Tue, 20 Oct, priced at S$1,286 found 3 days ago

Alternative airports near London

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Gatwick LGW. Average driving time to city centre is 52 minutes. Flights from S$1,504
LGW
Gatwick
Average driving time to city centre52 min
Flights from S$1,504
Select flight to London City LCY. Closest option available. Average driving time to city centre is 21 minutes. Flights from S$2,540
LCY
London City
Closest
Average driving time to city centre21 min
Flights from S$2,540

Find the cheapest month to fly from Bangkok (BKK) to London (LHR)

May is typically the cheapest month to fly

From S$880 - S$1,081 per traveller.

Frequently asked questions

How much is a flight from Suvarnabhumi Airport to London Heathrow?
Based on fares quoted within the last 7 days on Expedia for flights departing within the next year, round-trip journeys between Bangkok Airport and LHR start from S$990. Make your booking ASAP to score the best price for your next big adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from BKK to Heathrow Airport (LHR)?
Each airline has its own set of terms and conditions. If you decide to cancel your holiday, visit our Customer Service Portal.
How do I find cheap flights from Suvarnabhumi Airport to Heathrow Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Bangkok Airport to Heathrow Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Suvarnabhumi Airport to Heathrow Airport (LHR)?
With a flight distance of 9,600 kilometres between Bangkok Airport and Heathrow Airport (LHR), this is a long journey. Make sure you drink plenty of water and move your feet and legs from time to time.
Which airlines fly direct from Suvarnabhumi Intl. Airport (BKK) to London Heathrow?
With 60 monthly flights operating from Suvarnabhumi Intl. Airport (BKK) to LHR, Thai Airways International (TG) is a great choice. Another carrier operating on this route is EVA Air (BR). You'll have 30 flights every month to take your pick of.
Are Suvarnabhumi Airport to Heathrow Airport flight tickets cheaper when they're purchased at the last minute?
Fares from Suvarnabhumi Intl. Airport (BKK) to London Heathrow are available up to 12 months prior to departure on Expedia. And although you may occasionally score great last-minute deal, it's not something you should count on. Also, booking your flights well in advance means you'll have more choices — and you can avoid ending up with the dreaded middle seat! We're constantly updating our fares to bring you the biggest bargains, so check back often for all the latest specials.

Travel information

Origin airport
Suvarnabhumi Intl.
Destination airport
Heathrow
Airlines serving
Air India, Asiana Airlines, Austrian Airlines, Cathay Pacific, China Southern Airlines, EVA Airways, Emirates, Etihad Airways, Finnair, IndiGo, KLM, Korean Air, Lufthansa, Malaysia Airlines, Oman Air, Qatar Airways, Saudia, SriLankan Airlines, Swiss International Air Lines, Turkish Airlines
Return price
S$989
Distance
9520 km
Average flight time
6 hours 48 mins

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