Flight Time From London Heathrow Airport To Suvarnabhumi International Airport
Actual flight time from London Heathrow Airport (LHR), London, United Kingdom to Suvarnabhumi International Airport (BKK), Bangkok, Thailand. Distance between LHR & BKK is approximately 9580 kilometers.
Flight time from LHR to BKK is 11 hours 25 minutes
Thai Airways International is one of the direct flight which takes 11 hours 25 minutes to travel from London Heathrow Airport (LHR) to Suvarnabhumi International Airport (BKK)
Direct flight time from London to Bangkok by different airlines
| Journey | Duration | Airline |
|---|---|---|
| London (LHR) ➝ Bangkok (BKK) | 11 hours 25 minutes | EVA Air |
1 Stop Flight Time from LHR to BKK Via Amsterdam-Schiphol Airport
One stop flight time from London to Bangkok via Amsterdam is 13 hours (operated by KLM Royal Dutch Airlines)
|
LHR to AMS 1 hr 15 mins |
AMS Waiting Time 55 mins |
AMS to BKK 10 hrs 50 mins |
Total Duration: 13 hrs |
1 Stop Flight Time from LHR to BKK Via Helsinki-vantaa Airport
One stop flight time from London to Bangkok via Vantaa is 13 hours 10 minutes (operated by Finnair)
|
LHR to HEL 2 hrs 55 mins |
HEL Waiting Time 50 mins |
HEL to BKK 9 hrs 25 mins |
Total Duration: 13 hrs 10 mins |
London time is 6 hours behind Bangkok
|
Current time in London, United Kingdom : Wed, 17 Jun, 2026, |
10:44 PM | |
|
Current time in Bangkok, Thailand :, Thu, 18 Jun, 2026, |
04:44 AM |
Airlines operating between London and Bangkok
- British Airways
- Thai Airways International
- Virgin Atlantic Airways
LHR - BKK Flight Duration • London - Bangkok Flight Time
How long is the flight from London Heathrow Airport to Suvarnabhumi International Airport? What is the LHR - BKK flight duration? What is the flying time from London to Bangkok?
The airports map below shows the location of London Airport & Bangkok Airport and also the flight direction.
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