S$335 Cheap Flights from Bangkok to London

View S$335 flight on Tue, 31 Mar, 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$335 for one-way flights and S$835 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Hainan Airlines
Tue, 24 Mar - Wed, 8 Apr
BKK
Bangkok
LHR
London
S$835 Return, found 3 days ago
S$835
Return
found 3 days ago
Select Hainan Airlines flight, departing Tue, 24 Mar from Bangkok to London, returning Wed, 8 Apr, priced at S$835 found 3 days ago
IndiGo
Mon, 27 Apr - Mon, 18 May
BKK
Bangkok
LHR
London
S$914 Return, found 4 hours ago
S$914
Return
found 4 hours ago
Select IndiGo flight, departing Mon, 27 Apr from Bangkok to London, returning Mon, 18 May, priced at S$914 found 4 hours ago
China Southern Airlines
Fri, 8 May - Sun, 17 May
BKK
Bangkok
LHR
London
S$1,007 Return, found 1 hour ago
S$1,007
Return
found 1 hour ago
Select China Southern Airlines flight, departing Fri, 8 May from Bangkok to London, returning Sun, 17 May, priced at S$1,007 found 1 hour ago
Oman Air
Wed, 17 Jun - Wed, 24 Jun
BKK
Bangkok
LHR
London
S$1,009 Return, found 1 day ago
S$1,009
Return
found 1 day ago
Select Oman Air flight, departing Wed, 17 Jun from Bangkok to London, returning Wed, 24 Jun, priced at S$1,009 found 1 day ago
Etihad Airways
Mon, 16 Mar - Wed, 18 Mar
BKK
Bangkok
LHR
London
S$1,043 Return, found 1 day ago
S$1,043
Return
found 1 day ago
Select Etihad Airways flight, departing Mon, 16 Mar from Bangkok to London, returning Wed, 18 Mar, priced at S$1,043 found 1 day ago
Air China
Tue, 24 Mar - Wed, 8 Apr
BKK
Bangkok
LHR
London
S$1,075 Return, found 3 days ago
S$1,075
Return
found 3 days ago
Select Air China flight, departing Tue, 24 Mar from Bangkok to London, returning Wed, 8 Apr, priced at S$1,075 found 3 days ago
Cathay Pacific
Mon, 9 Nov - Mon, 16 Nov
BKK
Bangkok
LHR
London
S$1,084 Return, found 4 hours ago
S$1,084
Return
found 4 hours ago
Select Cathay Pacific flight, departing Mon, 9 Nov from Bangkok to London, returning Mon, 16 Nov, priced at S$1,084 found 4 hours ago
Gulf Air
Thu, 12 Mar - Sun, 15 Mar
BKK
Bangkok
LHR
London
S$1,095 Return, found 4 days ago
S$1,095
Return
found 4 days ago
Select Gulf Air flight, departing Thu, 12 Mar from Bangkok to London, returning Sun, 15 Mar, priced at S$1,095 found 4 days ago
Royal Brunei Airlines
Wed, 29 Apr - Wed, 6 May
BKK
Bangkok
LHR
London
S$1,096 Return, found 2 days ago
S$1,096
Return
found 2 days ago
Select Royal Brunei Airlines flight, departing Wed, 29 Apr from Bangkok to London, returning Wed, 6 May, priced at S$1,096 found 2 days ago
China Eastern Airlines
Mon, 9 Nov - Mon, 16 Nov
BKK
Bangkok
LHR
London
S$1,096 Return, found 4 hours ago
S$1,096
Return
found 4 hours ago
Select China Eastern Airlines flight, departing Mon, 9 Nov from Bangkok to London, returning Mon, 16 Nov, priced at S$1,096 found 4 hours ago

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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$1,196
LGW
Gatwick
Average driving time to city centre52 min
Flights from S$1,196

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

November is typically the cheapest month to fly

From S$826 - S$981 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$835. 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 China, Asiana Airlines, Austrian Airlines, British Airways, Cathay Pacific, China Southern Airlines, EVA Airways, Emirates, Etihad Airways, Finnair, Gulf Air, IndiGo, Korean Air, Lufthansa, Malaysia Airlines, Oman Air, Qatar Airways, Saudia, Singapore Airlines, Swiss International Air Lines
Return price
S$835
Distance
9520 km
Average flight time
6 hours 25 mins

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Perfect flights from Bangkok to London

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Experience the Vibrant London

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*Note: Prices may vary based on availability and are subject to change.
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