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

Return flights

23 Jun - 30 Jun	Ryanair
24 Jun - 01 Jul	Ryanair
30 Jun - 28 Jul	Ryanair
22 Jun - 29 Jun	Ryanair
09 Jun - 16 Jun	Ryanair
26 Jun - 03 Jul	Ryanair
02 Jun - 09 Jun	Ryanair
30 Jun - 07 Jul	Ryanair
12 Jun - 19 Jun	Ryanair
16 Jun - 23 Jun	Ryanair
25 Jun - 02 Jul	Turkish Airlines
29 Jun - 06 Jul	Turkish Airlines
17 Jun - 24 Jun	Turkish Airlines
01 Jun - 16 Jun	Emirates
14 Jun - 24 Jun	Emirates
11 Jun - 25 Jun	Emirates
01 Jun - 01 Jul	Emirates
23 Jun - 14 Jul	Emirates
23 Jun - 21 Jul	Emirates
25 Jun - 16 Jul	Emirates

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

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 London to Bangkok in June from $723

Return flights