AirHint found the following cheapest return flights from London (LHR) to Bangkok (BKK)
in June 2025 (see full year ).
Return flights
15 Jun
- 28 Jun
Shenzhen Airlines
500 €
01 Jun
- 14 Jun
Shenzhen Airlines
500 €
11 Jun
- 15 Jun
Shenzhen Airlines
500 €
16 Jun
- 24 Jun
Shenzhen Airlines
500 €
02 Jun
- 17 Jun
Shenzhen Airlines
500 €
01 Jun
- 30 Jun
Shenzhen Airlines
500 €
11 Jun
- 19 Jun
Shenzhen Airlines
500 €
02 Jun
- 16 Jun
Shenzhen Airlines
500 €
04 Jun
- 11 Jun
Shenzhen Airlines
500 €
11 Jun
- 21 Jun
Shenzhen Airlines
500 €
09 Jun
- 10 Jul
Hainan Airlines
530 €
06 Jun
- 03 Jul
Hainan Airlines
530 €
23 Jun
- 10 Jul
Hainan Airlines
532 €
16 Jun
- 03 Jul
Hainan Airlines
532 €
02 Jun
- 03 Jul
Hainan Airlines
532 €
23 Jun
- 13 Jul
Hainan Airlines
532 €
13 Jun
- 03 Jul
Hainan Airlines
532 €
27 Jun
- 13 Jul
Hainan Airlines
532 €
20 Jun
- 03 Jul
Hainan Airlines
532 €
27 Jun
- 03 Jul
Hainan Airlines
532 €
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.