Cheapest return flights from Bangkok to London in June from 515€

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

Return flights

04 Jun - 11 Jun Hainan Airlines
04 Jun - 07 Jun Hainan Airlines
02 Jun - 10 Jun Hainan Airlines
11 Jun - 23 Jun Hainan Airlines
03 Jun - 13 Jun Air France
09 Jun - 17 Jun Hainan Airlines
08 Jun - 15 Jun Vietnam Airlines
13 Jun - 15 Jun Vietnam Airlines
01 Jun - 10 Jun KLM
02 Jun - 09 Jun KLM
16 Jun - 01 Jul Hainan Airlines
16 Jun - 03 Jul Hainan Airlines
16 Jun - 17 Jul Hainan Airlines
17 Jun - 08 Jul Scoot
20 Jun - 03 Jul Oman Air
22 Jun - 05 Jul Etihad Airways
16 Jun - 02 Jul Hainan Airlines
25 Jun - 02 Jul Oman Air
28 Jun - 03 Jul Oman Air
28 Jun - 04 Jul Oman Air

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

Powered by

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.

Book a cheap hotel in London

Cheap car rent in London

Feel free to contact us with any feedback or request another flight research.