฿11,415 Cheap Flights from Bangkok (BKK) to London (LHR)

View ฿11,415 flight on Tue, 9 Jun 2026Opens in a new window

Popular airlines from Suvarnabhumi International Airport (BKK) to Heathrow Airport (LHR)

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Cheap Flights from Bangkok (BKK) to London (LHR)

Prices were available within the past 7 days and start at ฿11,415 for one-way flights and ฿24,610 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Hainan Airlines
Thu, 11 Jun - Fri, 3 Jul
BKK
Bangkok
LHR
London
฿24,610 Return, found 2 hours ago
฿24,610
Return
found 2 hours ago
Select Hainan Airlines flight, departing Thu, 11 Jun from Bangkok to London, returning Fri, 3 Jul, priced at ฿24,610 found 2 hours ago
Kuwait Airways
Wed, 3 Jun - Sun, 7 Jun
BKK
Bangkok
LHR
London
฿25,960 Return, just found
฿25,960
Return
just found
Select Kuwait Airways flight, departing Wed, 3 Jun from Bangkok to London, returning Sun, 7 Jun, priced at ฿25,960 just found
Air India
Tue, 16 Jun - Wed, 17 Jun
BKK
Bangkok
LHR
London
฿26,110 Return, found 1 hour ago
฿26,110
Return
found 1 hour ago
Select Air India flight, departing Tue, 16 Jun from Bangkok to London, returning Wed, 17 Jun, priced at ฿26,110 found 1 hour ago
Royal Jordanian
Tue, 26 May - Fri, 5 Jun
BKK
Bangkok
LHR
London
฿26,590 Return, just found
฿26,590
Return
just found
Select Royal Jordanian flight, departing Tue, 26 May from Bangkok to London, returning Fri, 5 Jun, priced at ฿26,590 just found
Air China
Wed, 3 Jun - Sun, 7 Jun
BKK
Bangkok
LHR
London
฿26,925 Return, just found
฿26,925
Return
just found
Select Air China flight, departing Wed, 3 Jun from Bangkok to London, returning Sun, 7 Jun, priced at ฿26,925 just found
Gulf Air
Sun, 7 Jun - Tue, 23 Jun
BKK
Bangkok
LHR
London
฿27,140 Return, just found
฿27,140
Return
just found
Select Gulf Air flight, departing Sun, 7 Jun from Bangkok to London, returning Tue, 23 Jun, priced at ฿27,140 just found
Etihad Airways
Wed, 17 Jun - Mon, 29 Jun
BKK
Bangkok
LHR
London
฿27,620 Return, just found
฿27,620
Return
just found
Select Etihad Airways flight, departing Wed, 17 Jun from Bangkok to London, returning Mon, 29 Jun, priced at ฿27,620 just found
Royal Brunei Airlines
Sat, 17 Oct - Sun, 18 Oct
BKK
Bangkok
LHR
London
฿28,030 Return, found 4 hours ago
฿28,030
Return
found 4 hours ago
Select Royal Brunei Airlines flight, departing Sat, 17 Oct from Bangkok to London, returning Sun, 18 Oct, priced at ฿28,030 found 4 hours ago
Finnair
Mon, 8 Feb - Mon, 15 Feb
BKK
Bangkok
LHR
London
฿28,540 Return, just found
฿28,540
Return
just found
Select Finnair flight, departing Mon, 8 Feb from Bangkok to London, returning Mon, 15 Feb, priced at ฿28,540 just found
Qatar Airways
Thu, 30 Apr - Wed, 6 May
BKK
Bangkok
LHR
London
฿28,610 Return, just found
฿28,610
Return
just found
Select Qatar Airways flight, departing Thu, 30 Apr from Bangkok to London, returning Wed, 6 May, priced at ฿28,610 just found

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 ฿33,305
LGW
Gatwick
Average driving time to city centre52 min
Flights from ฿33,305
Select flight to London City LCY. Closest option available. Average driving time to city centre is 21 minutes. Flights from ฿61,105
LCY
London City
Closest
Average driving time to city centre21 min
Flights from ฿61,105

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

May is typically the cheapest month to fly

From ฿22,358 - ฿27,483 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 ฿24,610. 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, EVA Airways, Etihad Airways, Finnair, Gulf Air, IndiGo, Korean Air, Lufthansa, Malaysia Airlines, Oman Air, Qatar Airways, Saudia, Singapore Airlines, SriLankan Airlines, Swiss International Air Lines, Thai Airways International, Turkish Airlines
Return price
฿24,610
Distance
9520 km
Average flight time
6 hours 48 mins
*Available to Expedia members.