Wayfli › London (LHR) › To Bangkok (BKK)
London (LHR) to Bangkok (BKK) flights
There are direct flights from London Heathrow Airport to Bangkok Suvarnabhumi Airport, sold by 4 airlines (including codeshares): British Airways, EVA Air, Iberia and THAI Airways. The distance is 9,578 km, about 12h 10m in the air. There are also 57 one-stop options, via airports such as Istanbul, Amsterdam and Paris.
Live fares for LHR → BKKSee all routes on the map9,578 kmdistance
~12h 10mdirect flight time (estimate)
4direct airlines
57one-stop options
Direct flights from London to Bangkok
| Route | Airlines (incl. codeshares) | Distance | Time (est.) |
|---|---|---|---|
| LHR → BKK | British Airways, EVA Air, Iberia, THAI Airways | 9,578 km | ~12h 10m |
Best one-stop connections
Through the biggest hubs first. Times include about 100 minutes to change planes.
| Via | Airlines | Distance | Time (est.) |
|---|---|---|---|
| IST Istanbul | American Airlines and British Airways then THAI Airways and Turkish Airlines | 10,019 km | ~14h 55m |
| AMS Amsterdam | American Airlines and British Airways then EVA Air and China Airlines | 9,578 km | ~14h 20m |
| CDG Paris | American Airlines and Air France then Air France and ITA Airways | 9,795 km | ~14h 35m |
| FRA Frankfurt | American Airlines and British Airways then Lufthansa and THAI Airways | 9,654 km | ~14h 25m |
| DXB Dubai | American Airlines and British Airways then Emirates and Qantas | 10,402 km | ~15h 20m |
| PEK Beijing | British Airways and Air China then Air China and Hainan Airlines | 11,470 km | ~16h 40m |
| MAD Madrid | British Airways and Iberia then Iberojet and THAI Airways | 11,439 km | ~16h 35m |
| PVG Shanghai | British Airways and Air China then Spring Airlines and Shanghai Airlines | 12,139 km | ~17h 30m |
| FCO Rome | American Airlines and ITA Airways then ITA Airways and THAI Airways | 10,321 km | ~15h 15m |
| MUC Munich | American Airlines and British Airways then Lufthansa and THAI Airways | 9,741 km | ~14h 35m |
| CAN Guangzhou | China Southern Airlines then 9 Air and China Southern Airlines | 11,202 km | ~16h 20m |
| DOH Doha | British Airways and Qatar Airways then Qatar Airways | 10,521 km | ~15h 30m |
More from London and Bangkok
- Bangkok (BKK) to London (LHR) · return route
- All direct flights from London (LHR)
- All direct flights from Bangkok (BKK)
- London to Istanbul (IST)
- London to Amsterdam (AMS)
- London to Paris (CDG)
- London to Frankfurt (FRA)
- London to Dubai (DXB)
- London to Beijing (PEK)
- London to Chicago (ORD)
- London to Barcelona (BCN)
- London to Dallas-Fort Worth (DFW)
- London to Madrid (MAD)
- London to Shanghai (PVG)
- London to Rome (FCO)
- Istanbul (IST) to Bangkok
- Amsterdam (AMS) to Bangkok
- Paris (CDG) to Bangkok
- Frankfurt (FRA) to Bangkok
- Dubai (DXB) to Bangkok
- Beijing (PEK) to Bangkok
- Madrid (MAD) to Bangkok
- Shanghai (PVG) to Bangkok
- Rome (FCO) to Bangkok
- Munich (MUC) to Bangkok
- Guangzhou (CAN) to Bangkok
- London (LGW) to Bangkok
Routes come from current airline fares, updated weekly (last update 9 November 2026), plus older schedule data for airports with few recent fares. “Direct” can include a few same-plane flights with a stop. Flight times are estimates from distance. Always check with the airline before booking.