Cheapest return flights from Bangkok to London in June from $789

AirHint found the following cheapest return flights from Bangkok (DMK) to London (LHR) in June 2026 (see full year).

Return flights

01 Jun - 30 Jun Thai Lion Air
02 Jun - 06 Jun Thai Lion Air
18 Jun - 28 Jun Thai Lion Air
10 Jun - 30 Jun Thai Lion Air
09 Jun - 17 Jun Thai Lion Air
05 Jun - 21 Jun Thai AirAsia
09 Jun - 23 Jun Thai AirAsia X
12 Jun - 24 Jun Thai Lion Air
23 Jun - 08 Jul Thai AirAsia X
24 Jun - 01 Jul Thai Lion Air
23 Jun - 03 Jul Thai AirAsia X
28 Jun - 05 Jul Thai Lion Air
11 Jun - 23 Jun Thai AirAsia
05 Jun - 14 Jun Thai Lion Air
30 Jun - 28 Jul AirAsia
24 Jun - 05 Jul Thai Lion Air
28 Jun - 31 Jul Thai Lion Air
20 Jun - 23 Jul Thai Lion Air
24 Jun - 22 Jul Thai Lion Air
28 Jun - 24 Jul Thai Lion Air

Also check the deals for one-way flights from Bangkok to London in June.

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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.

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