S$486 Cheap Flights from London to Bangkok

View S$486 flight on Fri, 10 Apr, 2026Opens in a new window

Popular airlines from Gatwick Airport (LGW) to Suvarnabhumi Intl. Airport (BKK)

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Cheap Flights from London to Bangkok (LGW-BKK)

Prices were available within the past 7 days and start at S$486 for one-way flights and S$697 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air China
Sun, 21 Sep - Mon, 29 Sep
LGW
London
BKK
Bangkok
S$697 Return, found 2 days ago
S$697
Return
found 2 days ago
Select Air China flight, departing Sun, 21 Sep from London to Bangkok, returning Mon, 29 Sep, priced at S$697 found 2 days ago
Air China
Tue, 11 Nov - Fri, 14 Nov
LGW
London
BKK
Bangkok
S$699 Return, found 1 day ago
S$699
Return
found 1 day ago
Select Air China flight, departing Tue, 11 Nov from London to Bangkok, returning Fri, 14 Nov, priced at S$699 found 1 day ago
Air China
Thu, 4 Dec - Thu, 18 Dec
LGW
London
BKK
Bangkok
S$700 Return, just found
S$700
Return
just found
Select Air China flight, departing Thu, 4 Dec from London to Bangkok, returning Thu, 18 Dec, priced at S$700 just found
Norse Atlantic UK
Sun, 30 Nov - Sat, 6 Dec
LGW
London
BKK
Bangkok
S$741 Return, found 2 days ago
S$741
Return
found 2 days ago
Select Norse Atlantic UK flight, departing Sun, 30 Nov from London to Bangkok, returning Sat, 6 Dec, priced at S$741 found 2 days ago
China Eastern Airlines
Thu, 4 Sep - Sun, 7 Sep
LGW
London
BKK
Bangkok
S$749 Return, found 3 days ago
S$749
Return
found 3 days ago
Select China Eastern Airlines flight, departing Thu, 4 Sep from London to Bangkok, returning Sun, 7 Sep, priced at S$749 found 3 days ago
China Eastern Airlines
Tue, 11 Nov - Fri, 14 Nov
LGW
London
BKK
Bangkok
S$750 Return, found 1 day ago
S$750
Return
found 1 day ago
Select China Eastern Airlines flight, departing Tue, 11 Nov from London to Bangkok, returning Fri, 14 Nov, priced at S$750 found 1 day ago
China Southern Airlines
Mon, 15 Sep - Thu, 25 Sep
LGW
London
BKK
Bangkok
S$881 Return, found 5 days ago
S$881
Return
found 5 days ago
Select China Southern Airlines flight, departing Mon, 15 Sep from London to Bangkok, returning Thu, 25 Sep, priced at S$881 found 5 days ago
Swiss International Air Lines
Mon, 1 Dec - Sun, 7 Dec
LGW
London
BKK
Bangkok
S$977 Return, found 5 days ago
S$977
Return
found 5 days ago
Select Swiss International Air Lines flight, departing Mon, 1 Dec from London to Bangkok, returning Sun, 7 Dec, priced at S$977 found 5 days ago
APG Distribution System
Wed, 11 Feb - Wed, 4 Mar
LGW
London
BKK
Bangkok
S$981 Return, found 2 days ago
S$981
Return
found 2 days ago
Select APG Distribution System flight, departing Wed, 11 Feb from London to Bangkok, returning Wed, 4 Mar, priced at S$981 found 2 days ago
Hahn Air Technologies
Sun, 30 Nov - Sat, 6 Dec
LGW
London
BKK
Bangkok
S$995 Return, found 2 days ago
S$995
Return
found 2 days ago
Select Hahn Air Technologies flight, departing Sun, 30 Nov from London to Bangkok, returning Sat, 6 Dec, priced at S$995 found 2 days ago

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

March is typically the cheapest month to fly

From S$683 - S$1,214 per traveller.

Graph displaying average flight prices per month

London to Bangkok route information
Origin airport
Gatwick
Destination airport
Suvarnabhumi Intl.
Airlines serving
APG Distribution System, Air China, British Airways, China Eastern Airlines, Emirates, Hahn Air Technologies, Norse Atlantic UK, Qatar Airways, Saudia, Singapore Airlines, Swiss International Air Lines, Thai Airways International, Turkish Airlines
Return price
S$696
Distance
9511 km

Perfect flights from London to Bangkok

Your Journey from London to Bangkok

Start your unforgettable journey with Expedia. Our broad selection of flights from London to Bangkok caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including Norse Atlantic UK, Air China, China Southern Airlines, China Eastern Airlines, Gulf Air, Hahn Air Technologies, Qatar Airways, Swiss International Air Lines, APG Distribution System. Our selection of flights from Gatwick to Suvarnabhumi Intl. caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with London to Bangkok Flights

Experience the joy of finding cheap flights from Gatwick to Suvarnabhumi Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$486 and roundtrip prices from S$697*.
 

Pre-Flight Essentials

Ensure a smooth journey from London to Bangkok with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Bangkok

Picture yourself stepping off the plane in Bangkok and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your London to Bangkok Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from London to Bangkok.
 

Beyond the Flight – Exploring Bangkok

With Expedia, your adventure extends beyond the flight. Explore Bangkok at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from London to Bangkok with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from London to Bangkok with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

Frequently asked questions

How much is a flight from LGW to BKK?
The lowest price advertised for a round-trip flight from LGW to Bangkok Airport is S$697. But you better act fast. This price is taken from fares available within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from London Gatwick to Bangkok Airport?
We understand that things come up unexpectedly, so we've made it as easy as possible for you to cancel your flight online. Just head to the Customer Service Portal and follow the instructions.
How do I find cheap flights from LGW to Bangkok 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 LGW to BKK flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Gatwick Airport (LGW) to Suvarnabhumi Intl. Airport (BKK)?
The distance is around 9,600 kilometres, so pack your carry-on bag with all you need to make your journey comfortable. Not sure what to take on board your Gatwick to Bang Phli flight? A sleep mask, earplugs and a travel pillow are among the essentials.
Which airlines fly direct from London Gatwick to BKK?
Unfortunately, there aren't any airlines that fly direct between Gatwick Airport (LGW) and Bangkok Airport. You'll need to book a flight with one or more stops.
Are Gatwick Airport (LGW) to Suvarnabhumi Intl. Airport (BKK) flight tickets cheaper when they're purchased at the last minute?
Booking your trip from Gatwick Airport (LGW) to Suvarnabhumi Intl. Airport (BKK) last minute could save you some serious cash. However, you might miss out on a flight altogether! If you'd prefer to err on the side of caution, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains up to 12 months in advance. If your preferred carrier hasn't released tickets yet, check back regularly as deals are updated on Expedia all the time.

Explore a world of travel with Expedia

Bangkok Airports

Bangkok

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London

Heathrow to Bangkok
S$624.00
London City to Bangkok
S$1,246.70
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