Cheapest return flights from Bangkok to London in June from $663

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

Return flights

03 Jun - 10 Jun Air France
03 Jun - 13 Jun Air France
03 Jun - 12 Jun Air France
09 Jun - 17 Jun Hainan Airlines
03 Jun - 07 Jun Vietnam Airlines
10 Jun - 17 Jun Air France
10 Jun - 19 Jun Air France
03 Jun - 18 Jun Oman Air
02 Jun - 23 Jun Malaysia Airlines
04 Jun - 14 Jun Oman Air
16 Jun - 01 Jul Hainan Airlines
24 Jun - 04 Jul Thai AirAsia
26 Jun - 19 Jul Kuwait Airways
30 Jun - 05 Jul Kuwait Airways
14 Jun - 26 Jul Kuwait Airways
24 Jun - 05 Jul Kuwait Airways
15 Jun - 14 Jul Air China
26 Jun - 20 Jul Thai Lion Air
26 Jun - 30 Jul China Eastern
28 Jun - 03 Jul Kuwait Airways

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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