Cheap flights from London to Bangkok

Direct flight: 9,577 km, ~11h 16m from London (LHR) to Bangkok (BKK).

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Live fares · LHR → BKK

Frequently asked questions

  • How long is the flight from London to Bangkok?

    Direct flights from LHR to BKK cover approximately 9,577 km (5,951 miles), with an estimated flight time of 11h 16m. Operating airlines: BR, TG.

Related guides for this route

Sibling pages — full route detail, airport overviews, visa context, per-airline routes.

Full route page: LHR → BKK Cheapest month to fly to Bangkok All flights from London All flights to Bangkok Flights to Thailand Visa-free with United Kingdom passport BR routes TG routes