฿11,510 Cheap Flights from Bangkok (BKK) to London (LHR)

View ฿11,510 flight on Mon, 11 May 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 ฿11,510 for one-way flights and ฿26,140 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Kuwait Airways
Wed, 17 Jun - Sun, 28 Jun
BKK
Bangkok
LHR
London
฿26,140 Return, found 3 hours ago
฿26,140
Return
found 3 hours ago
Select Kuwait Airways flight, departing Wed, 17 Jun from Bangkok to London, returning Sun, 28 Jun, priced at ฿26,140 found 3 hours ago
Air India
Tue, 16 Jun - Thu, 18 Jun
BKK
Bangkok
LHR
London
฿26,405 Return, found 11 hours ago
฿26,405
Return
found 11 hours ago
Select Air India flight, departing Tue, 16 Jun from Bangkok to London, returning Thu, 18 Jun, priced at ฿26,405 found 11 hours ago
Royal Jordanian
Thu, 11 Jun - Wed, 17 Jun
BKK
Bangkok
LHR
London
฿26,845 Return, just found
฿26,845
Return
just found
Select Royal Jordanian flight, departing Thu, 11 Jun from Bangkok to London, returning Wed, 17 Jun, priced at ฿26,845 just found
Hainan Airlines
Sun, 17 May - Mon, 25 May
BKK
Bangkok
LHR
London
฿27,085 Return, found 13 hours ago
฿27,085
Return
found 13 hours ago
Select Hainan Airlines flight, departing Sun, 17 May from Bangkok to London, returning Mon, 25 May, priced at ฿27,085 found 13 hours ago
Air China
Thu, 18 Jun - Thu, 25 Jun
BKK
Bangkok
LHR
London
฿27,190 Return, found 9 hours ago
฿27,190
Return
found 9 hours ago
Select Air China flight, departing Thu, 18 Jun from Bangkok to London, returning Thu, 25 Jun, priced at ฿27,190 found 9 hours ago
Gulf Air
Wed, 27 May - Tue, 9 Jun
BKK
Bangkok
LHR
London
฿27,445 Return, just found
฿27,445
Return
just found
Select Gulf Air flight, departing Wed, 27 May from Bangkok to London, returning Tue, 9 Jun, priced at ฿27,445 just found
Etihad Airways
Sat, 9 May - Sat, 16 May
BKK
Bangkok
LHR
London
฿27,885 Return, just found
฿27,885
Return
just found
Select Etihad Airways flight, departing Sat, 9 May from Bangkok to London, returning Sat, 16 May, priced at ฿27,885 just found
Saudia
Tue, 16 Jun - Wed, 17 Jun
BKK
Bangkok
LHR
London
฿27,975 Return, found 4 hours ago
฿27,975
Return
found 4 hours ago
Select Saudia flight, departing Tue, 16 Jun from Bangkok to London, returning Wed, 17 Jun, priced at ฿27,975 found 4 hours ago
Royal Brunei Airlines
Wed, 11 Nov - Wed, 18 Nov
BKK
Bangkok
LHR
London
฿28,155 Return, just found
฿28,155
Return
just found
Select Royal Brunei Airlines flight, departing Wed, 11 Nov from Bangkok to London, returning Wed, 18 Nov, priced at ฿28,155 just found
Finnair
Sat, 23 Jan - Sat, 30 Jan
BKK
Bangkok
LHR
London
฿29,830 Return, found 2 hours ago
฿29,830
Return
found 2 hours ago
Select Finnair flight, departing Sat, 23 Jan from Bangkok to London, returning Sat, 30 Jan, priced at ฿29,830 found 2 hours 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 ฿33,985
LGW
Gatwick
Average driving time to city centre52 min
Flights from ฿33,985
Select flight to Luton LTN. Average driving time to city centre is 45 minutes. Flights from ฿244,670
LTN
Luton
Average driving time to city centre45 min
Flights from ฿244,670
Select flight to London City LCY. Closest option available. Average driving time to city centre is 21 minutes. Flights from ฿40,683
LCY
London City
Closest
Average driving time to city centre21 min
Flights from ฿40,683

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 ฿26,140. 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, Emirates, 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
Return price
฿26,140
Distance
9520 km
Average flight time
6 hours 48 mins

Book with confidence

Perfect flights from Bangkok to London

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Bangkok to London. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Suvarnabhumi Intl. to Heathrow ticket options cater to your travel preferences, with incredible one-way fares from ฿11,510 and roundtrip prices from ฿26,140. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Heathrow and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in London.
Perfect flights from Bangkok to London
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