S$398 Cheap Flights from London to Bangkok

View S$398 flight on Wed, 8 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$398 for one-way flights and S$724 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Norse Atlantic UK
Sun, 23 Nov - Mon, 8 Dec
LGW
London
BKK
Bangkok
S$724 Return, found 2 days ago
S$724
Return
found 2 days ago
Select Norse Atlantic UK flight, departing Sun, 23 Nov from London to Bangkok, returning Mon, 8 Dec, priced at S$724 found 2 days ago
China Eastern Airlines
Thu, 13 Nov - Thu, 20 Nov
LGW
London
BKK
Bangkok
S$751 Return, found 1 day ago
S$751
Return
found 1 day ago
Select China Eastern Airlines flight, departing Thu, 13 Nov from London to Bangkok, returning Thu, 20 Nov, priced at S$751 found 1 day ago
Norse Atlantic UK
Tue, 10 Mar - Mon, 30 Mar
LGW
London
BKK
Bangkok
S$764 Return, found 5 days ago
S$764
Return
found 5 days ago
Select Norse Atlantic UK flight, departing Tue, 10 Mar from London to Bangkok, returning Mon, 30 Mar, priced at S$764 found 5 days ago
Norse Atlantic UK
Tue, 10 Mar - Sun, 29 Mar
LGW
London
BKK
Bangkok
S$791 Return, found 5 days ago
S$791
Return
found 5 days ago
Select Norse Atlantic UK flight, departing Tue, 10 Mar from London to Bangkok, returning Sun, 29 Mar, priced at S$791 found 5 days ago
Norse Atlantic UK
Sun, 23 Nov - Sat, 6 Dec
LGW
London
BKK
Bangkok
S$797 Return, found 16 hours ago
S$797
Return
found 16 hours ago
Select Norse Atlantic UK flight, departing Sun, 23 Nov from London to Bangkok, returning Sat, 6 Dec, priced at S$797 found 16 hours ago
Air China
Tue, 20 Jan - Sat, 21 Mar
LGW
London
BKK
Bangkok
S$801 Return, found 2 days ago
S$801
Return
found 2 days ago
Select Air China flight, departing Tue, 20 Jan from London to Bangkok, returning Sat, 21 Mar, priced at S$801 found 2 days ago
Hahn Air Technologies
Sun, 16 Nov - Wed, 3 Dec
LGW
London
BKK
Bangkok
S$944 Return, found 4 days ago
S$944
Return
found 4 days ago
Select Hahn Air Technologies flight, departing Sun, 16 Nov from London to Bangkok, returning Wed, 3 Dec, priced at S$944 found 4 days ago
APG Distribution System
Sun, 23 Nov - Sat, 6 Dec
LGW
London
BKK
Bangkok
S$1,004 Return, found 16 hours ago
S$1,004
Return
found 16 hours ago
Select APG Distribution System flight, departing Sun, 23 Nov from London to Bangkok, returning Sat, 6 Dec, priced at S$1,004 found 16 hours ago
Singapore Airlines
Thu, 5 Mar - Thu, 12 Mar
LGW
London
BKK
Bangkok
S$1,035 Return, found 1 day ago
S$1,035
Return
found 1 day ago
Select Singapore Airlines flight, departing Thu, 5 Mar from London to Bangkok, returning Thu, 12 Mar, priced at S$1,035 found 1 day ago
Gulf Air
Fri, 17 Apr - Thu, 30 Apr
LGW
London
BKK
Bangkok
S$1,084 Return, found 5 days ago
S$1,084
Return
found 5 days ago
Select Gulf Air flight, departing Fri, 17 Apr from London to Bangkok, returning Thu, 30 Apr, priced at S$1,084 found 5 days ago

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

November is typically the cheapest month to fly

From S$676 - S$991 per traveller.
London to Bangkok route information
Origin airport
Gatwick
Destination airport
Suvarnabhumi Intl.
Airlines serving
APG Distribution System, Air China, British Airways, China Eastern Airlines, China Southern Airlines, Emirates, Ethiopian Airlines, Gulf Air, Hahn Air Technologies, Norse Atlantic UK, Qatar Airways, Saudia, Singapore Airlines, Swiss International Air Lines, Thai Airways International, Turkish Airlines
Return price
S$724
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, China Eastern Airlines, APG Distribution System, Hahn Air Technologies, Air China, Qatar Airways, Singapore Airlines, Gulf Air. 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$398 and roundtrip prices from S$724*.
 

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$724. 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

London Airports

London

Heathrow to Bangkok
S$772.30
London City to Bangkok
S$1,063.10
*Available to Expedia members.