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

Return flights

01 May - 12 May	Scoot
08 May - 16 May	Iberojet
01 May - 04 May	Scoot
01 May - 08 May	Scoot
21 May - 24 May	Etihad Airways
14 May - 02 Jun	Etihad Airways
12 May - 16 May	Etihad Airways
05 May - 17 May	Emirates
04 May - 11 May	Emirates
27 May - 05 Jun	Emirates
09 May - 17 May	Emirates
01 May - 09 May	Emirates
29 May - 05 Jun	Emirates

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

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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Cheapest return flights from Bangkok to London in May from 582€

Return flights