Cheapest return flights from Bangkok to London in May from $744

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

Return flights

04 May - 25 May Malaysia Airlines
16 May - 06 Jun Malaysia Airlines
14 May - 28 May Malaysia Airlines
07 May - 15 May Malaysia Airlines
04 May - 20 May Malaysia Airlines
06 May - 14 May Malaysia Airlines
21 May - 04 Jun Malaysia Airlines
01 May - 09 May Malaysia Airlines
06 May - 03 Jun Malaysia Airlines
29 May - 07 Jun Finnair
22 May - 25 May Saudia
03 May - 16 May Finnair
02 May - 12 May Saudia
04 May - 25 May EVA Air direct
21 May - 04 Jun EVA Air direct
06 May - 03 Jun EVA Air direct
16 May - 06 Jun EVA Air direct
29 May - 07 Jun Thai Airways direct
05 May - 03 Jun Asiana Airlines

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

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.

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