June is by far the best month, wherein you can get cheapest flights for London to Bangkok. Meanwhile, December is perceived as the expensive month due to the varying factors. That’s why it’s highly advised to make advanced online flight booking to save huge amounts of money.
June- During this month the footfall is less so, the flight is gradually inexpensive.
June - is the cheapest month to book round trip flights.
Cheapest Fare- Currently, this is the fare price based on the current demand.
Disclaimer - All the above-mentioned fares were found within last 48 hrs. The displayed fares are based on historical data and are subject to change. The fares cannot be guaranteed at the time of booking.
LHR
22:00
London
London Heathrow Airport
Mon , 09 Jun 2025
BKK
10:00
Bangkok
Suvarnabhumi Airport
Wed, 11 Jun 2025
LHR
22:05
London
London Heathrow Airport
Mon , 09 Jun 2025
BKK
02:15
Bangkok
Suvarnabhumi Airport
Wed, 11 Jun 2025
LHR
22:40
London
London Heathrow Airport
Mon , 09 Jun 2025
BKK
00:10
Bangkok
Suvarnabhumi Airport
Wed, 11 Jun 2025
LHR
12:30
London
London Heathrow Airport
Mon , 09 Jun 2025
BKK
13:35
Bangkok
Suvarnabhumi Airport
Tue, 10 Jun 2025
LHR
09:45
London
London Heathrow Airport
Mon , 09 Jun 2025
BKK
07:40
Bangkok
Suvarnabhumi Airport
Tue, 10 Jun 2025
LHR
21:45
London
London Heathrow Airport
Mon , 09 Jun 2025
BKK
18:35
Bangkok
Suvarnabhumi Airport
Tue, 10 Jun 2025
LHR
10:50
London
London Heathrow Airport
Mon , 09 Jun 2025
BKK
07:20
Bangkok
Suvarnabhumi Airport
Tue, 10 Jun 2025
LHR
06:00
London
London Heathrow Airport
Mon , 09 Jun 2025
BKK
14:50
Bangkok
Suvarnabhumi Airport
Tue, 10 Jun 2025
LHR
21:35
London
London Heathrow Airport
Mon , 09 Jun 2025
BKK
15:30
Bangkok
Suvarnabhumi Airport
Tue, 10 Jun 2025
LHR
17:00
London
London Heathrow Airport
Mon , 09 Jun 2025
BKK
16:30
Bangkok
Suvarnabhumi Airport
Tue, 10 Jun 2025
LHR
18:05
London
London Heathrow Airport
Mon , 09 Jun 2025
BKK
10:20
Bangkok
Suvarnabhumi Airport
Wed, 11 Jun 2025
Flying from London to Bangkok has never been easier. Whether you’re planning a short business trip, a weekend getaway, or reconnecting with family and friends, Easemytrip brings you the best deals, seamless booking, and flexible options for this popular flight route. Our platform is built to help travellers like you compare flight prices, explore direct and connecting options, and find the perfect departure time — all within a few clicks.
The air route between London to Bangkok is one of the most frequently travelled, offering reliable services from top airlines and excellent connectivity between London Heathrow Airport (LHR) and Suvarnabhumi Airport (BKK). You can expect a flight distance of approximately 9577 km, and most direct services cover it in around 02:39.
Let’s take a closer look at everything you need to know before booking your flight from London to Bangkok.
Flight Details | Information |
---|---|
Route Distance | 9577 km |
Average Flight Time | 02:39 hrs |
Departure Airport | London Heathrow Airport (LHR) |
Arrival Airport | Suvarnabhumi Airport (BKK) |
Cabin Classes Available | Economy Class, Premium Economy, Business Class, First Class |
Direct Flights | YES |
Common Airlines | Hainan Airlines, Shenzhen Airlines, Air China, Air India |
The route is serviced regularly by both full-service and budget airlines, catering to all types of travellers — from those looking for no-frills budget options to those preferring business and first-class comfort. If you're flying for business, early morning weekday flights are a great choice, while leisure travellers often opt for weekend and evening departures.