$306 Cheap Flights from Bangkok (BKK) to London (LHR)

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Cheap Flights from Bangkok to London (BKK-LHR)

Prices were available within the past 7 days and start at $306 for one-way flights and $625 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Southern Airlines
Fri, May 24 - Sun, Jun 23
BKK
Bangkok
LHR
London
$625 Roundtrip, found 5 days ago
$625
Roundtrip
found 5 days ago
Select China Southern Airlines flight, departing Fri, May 24 from Bangkok to London, returning Sun, Jun 23, priced at $625 found 5 days ago
China Eastern Airlines
Mon, Jun 3 - Mon, Jun 24
BKK
Bangkok
LHR
London
$675 Roundtrip, found 3 days ago
$675
Roundtrip
found 3 days ago
Select China Eastern Airlines flight, departing Mon, Jun 3 from Bangkok to London, returning Mon, Jun 24, priced at $675 found 3 days ago
Air China
Tue, May 21 - Thu, May 30
BKK
Bangkok
LHR
London
$697 Roundtrip, found 2 days ago
$697
Roundtrip
found 2 days ago
Select Air China flight, departing Tue, May 21 from Bangkok to London, returning Thu, May 30, priced at $697 found 2 days ago
Royal Brunei Airlines
Wed, Feb 5 - Sun, Mar 2
BKK
Bangkok
LHR
London
$733 Roundtrip, found 2 days ago
$733
Roundtrip
found 2 days ago
Select Royal Brunei Airlines flight, departing Wed, Feb 5 from Bangkok to London, returning Sun, Mar 2, priced at $733 found 2 days ago
Vietnam Airlines
Fri, Sep 27 - Sat, Oct 5
BKK
Bangkok
LHR
London
$754 Roundtrip, found 5 days ago
$754
Roundtrip
found 5 days ago
Select Vietnam Airlines flight, departing Fri, Sep 27 from Bangkok to London, returning Sat, Oct 5, priced at $754 found 5 days ago
Swiss International Air Lines
Tue, Jun 4 - Wed, Jun 19
BKK
Bangkok
LHR
London
$761 Roundtrip, found 5 days ago
$761
Roundtrip
found 5 days ago
Select Swiss International Air Lines flight, departing Tue, Jun 4 from Bangkok to London, returning Wed, Jun 19, priced at $761 found 5 days ago
Malaysia Airlines
Wed, Oct 9 - Tue, Oct 22
BKK
Bangkok
LHR
London
$763 Roundtrip, found 13 hours ago
$763
Roundtrip
found 13 hours ago
Select Malaysia Airlines flight, departing Wed, Oct 9 from Bangkok to London, returning Tue, Oct 22, priced at $763 found 13 hours ago
Austrian Airlines
Mon, May 27 - Thu, Jun 6
BKK
Bangkok
LHR
London
$772 Roundtrip, found 2 days ago
$772
Roundtrip
found 2 days ago
Select Austrian Airlines flight, departing Mon, May 27 from Bangkok to London, returning Thu, Jun 6, priced at $772 found 2 days ago
Air Astana
Wed, Feb 5 - Sun, Mar 2
BKK
Bangkok
LHR
London
$792 Roundtrip, found 2 days ago
$792
Roundtrip
found 2 days ago
Select Air Astana flight, departing Wed, Feb 5 from Bangkok to London, returning Sun, Mar 2, priced at $792 found 2 days ago
Lufthansa
Thu, Nov 14 - Mon, Nov 25
BKK
Bangkok
LHR
London
$800 Roundtrip, found 23 hours ago
$800
Roundtrip
found 23 hours ago
Select Lufthansa flight, departing Thu, Nov 14 from Bangkok to London, returning Mon, Nov 25, priced at $800 found 23 hours ago
Flights from Bangkok (BKK) to London (LHR)
Origin airport
Suvarnabhumi Intl.
Destination airport
Heathrow
Airlines serving
Air India, Asiana Airlines, Austrian Airlines, British Airways, Cathay Pacific, China Airlines, China Southern Airlines, EVA Airways, Etihad Airways, Finnair, Gulf Air, Korean Air, Lufthansa, Malaysia Airlines, Oman Air, Qantas Airways, Qatar Airways, SriLankan Airlines, Swiss International Air Lines, Thai Airways International
Roundtrip price
$624
Distance
5950 mi

Bangkok to London Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Bangkok to London offer the perfect respite. Not only does exploring London provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from Bangkok to London may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from BKK to LHR today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of London are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to London more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to London is $306 now!

Frequently asked questions

How much is a one-way flight from Suvarnabhumi Intl. Airport (BKK) to LHR?
Get ready to score a fantastic deal, because Bangkok flights to London start from only $305. This is based on the cheapest price found on Expedia for this route departing within the next three months. This airfare is for an Air China flight, leaving Bangkok Airport on May 28 2024 and touching down at LHR. The price of this airfare was updated on May 15 2024 and has not changed since.
How long does it take to fly from Bangkok Airport to LHR?
Book a trip with Thai Airways International and you can expect to be traveling for approximately 12 hours and 20 minutes. This well-known carrier operates a direct flight that departs at 12:50PM from Suvarnabhumi Airport and comes in to land at Heathrow Airport at 7:10PM. Expedia has flight deals to get you soaring, so take a look at what’s on offer on this route today.
Is it cheaper to buy a plane ticket from Suvarnabhumi Intl. Airport (BKK) to Heathrow Airport (LHR) last minute?
Booking your trip from Suvarnabhumi Intl. Airport (BKK) to Heathrow Airport (LHR) last minute could save you cash if you happen to find a real steal. However, fares don’t typically get cheaper closer to the departure date. If you procrastinate, flights could also be booked solid or the best seats long gone. If you’d rather not take any chances, book well in advance of when you want to leave. It’s worth noting that some of the best deals can be found up to a year in advance. If your preferred carrier hasn’t released its fares yet, check back regularly as deals are constantly updated on Expedia.
What is the cheapest airline flying from Bangkok Airport to Heathrow Airport (LHR) in the next 90 days?
With tickets from $305 for a flight from Bangkok to London, Air China is the cheapest airline found on Expedia. This deal is based on airfares found on Expedia with a departure date within the next 90 days and was last updated on May 15 2024 and has not changed since. The flight takes off from Suvarnabhumi Intl. Airport (BKK) on May 28 2024 and touches down at London Heathrow.
What's the cheapest price for a flight from Bangkok Airport to LHR next month?
With a one-way flight from Bangkok to London coming in at just $305, you’ll have more cash left in your hand for cool stuff like sightseeing. This ticket price was found after searching all available flights on Expedia within the next 30 days. This particular journey departs Suvarnabhumi Intl. Airport (BKK) on May 28 2024, touches down at Heathrow Airport (LHR) and is operated by Air China. The price of this airfare was last updated on May 15 2024 and has not changed since.
What airline has the least delays from Suvarnabhumi Airport to London Heathrow?
With an on-time performance rate of 70%, Thai Airways International is the carrier that’s more likely to fly you from Bangkok Airport to Heathrow Airport without any delays. Flight delays aren’t just an annoyance — they can also make you miss an important connection or even ruin your vacation. Stay informed about delays by reviewing your flight status through the Expedia App well before you get to the airport. If you’re already there and your plans will be significantly impacted, visit your airline’s customer service desk to find out what your options are.
Can I find cheap nonstop flights from BKK to Heathrow Airport (LHR) in the next three months?
The cheapest price we can find for a roundtrip nonstop flight from Bangkok to London within the next 90 days is $934. This price is based on available flights on Expedia with a departure date in the next three months. This fare is for a flight via EVA Airways setting off from BKK on June 11 2024 and touching down at LHR, with a return journey on June 18 2024. Pricing information was last updated on May 15 2024.You can easily find nonstop cheap flights from Suvarnabhumi Intl. Airport (BKK) to Heathrow Airport (LHR) by making use of our filters. Start by typing in the details of your journey, then click “Nonstop” under “Filter by” on the left side of the page. Your results will be listed with the cheapest ticket first. If you don’t need to fly on a certain day, use our “Flexible dates” feature. This lets you compare prices for surrounding days and snap up the best possible deal.
What airports do you fly into for London from Bangkok?
From Bangkok, you can fly into London through Heathrow Airport (LHR), London City Airport (LCY) and Gatwick Airport (LGW). Be sure to check which hub is the right option for you before making your decision. If you opt for Heathrow Airport (LHR), it’s roughly 14 mi west of the city center. Use the dollars you save when booking your airfare with Expedia to check out the city’s awesome sights, such as Buckingham Palace and Big Ben.
What are the most popular departure times for flights from Bangkok Airport to London Heathrow?
For Thai Airways International flights jetting out from Suvarnabhumi Airport to Heathrow Airport, the busiest time is between 12:00 PM - 1:00 PM. If you want to avoid any delays, travel in the morning. This gives you a better chance to avoid air traffic that builds up in the afternoon and evening.
Can I change the date of my flight from Bangkok Airport to LHR?
It’s a piece of cake to make changes to your Suvarnabhumi Airport to London Heathrow trip yourself. Access your itinerary via the Expedia Trips portal and tap “change flight.” Look for new flights and secure the one that fits your plans. You’ll get an estimate of applicable flight change costs. Alternatively, visit our Customer Service portal to chat to our Virtual Agent and get answers to all your questions.
London nearby Airports

London

Bangkok to Gatwick
$637.50
Bangkok to London City
$793.80
Bangkok to Stansted
$821.60
Bangkok to Luton
$1,159.50
Bangkok nearby Airports

Bangkok

Don Mueang Intl. to London
$932.60
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