Cheapest one-way flights from Bangkok to London in January from $509

AirHint found the following cheapest one-way flights from Bangkok (DMK) to London (LTN) in January 2026 (see full year).

One-Way flights

11 Jan Indonesia AirAsia
10 Jan Thai Lion Air
07 Jan Thai AirAsia X

Also check the deals for return flights from Bangkok to London in January.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

Book a cheap hotel in London

Cheap car rent in London

Feel free to contact us with any feedback or request another flight research.