BangkokLondonDirect FlightsBKK–LHR
Bangkok (Suvarnabhumi Airport) to London (London Heathrow Airport).
Flight time from BKK to LHR is estimated at about 12h 52m, based on the 5,951-mile great-circle distance. Our current captured departure sample includes 3/day across 2 captured airlines, with Thai Airways appearing most often in that sample. Captured departure times run from 00:45 to 12:45 local time.
Plan this routeAt a glance
| Est. flight time | Distance | Captured freq. | Type |
|---|---|---|---|
| ~12h 52m Estimated from great-circle distance — no tracked flights yet. | 5,951 mi | 3/day From the current provider sample; confirm live timetables before booking. | International |
Airlines on this route
Captured airlines for BKK to LHR
Our current provider sample includes 3/day from BKK to LHR across 2 captured airlines.
- First departure
- 00:45
- Last departure
- 12:45
- Cadence
- 2 departures/day
- Captured departures/day
- 2
| Airline | Captured daily freq. | Aircraft | Departures (local) |
|---|---|---|---|
| Thai Airways | 2/day | Boeing 777 | 00:4512:45 |
| EVA Air |
Aircraft on this route
Flying the other way?
LHR to BKK flights — 3/day on 2 airlines →Methodology: airline, aircraft, terminal, and departure-time details come from the rolling scheduled-departures window for BKK to LHR, last seen June 15, 2026. Frequency uses 21 scheduled departures across 7 observed days; flight time is estimated from great-circle distance until this route has enough tracked flights for an observed average. Provider coverage can miss operators on some routes, so confirm live timetables before booking.
Route FAQ
How long is the flight from BKK to LHR?
The BKK to LHR flight time is estimated at about 12h 52m from great-circle distance until enough tracked flights are available.
How far is BKK from LHR?
BKK to LHR is about 5,951 miles by air.
Which airlines fly from BKK to LHR?
Our current provider sample for BKK to LHR includes Thai Airways, EVA Air. Confirm live timetables before booking.
What aircraft fly from BKK to LHR?
Aircraft captured in our current provider sample for BKK to LHR include Boeing 777.