Cheapest return flights from London to Bangkok in October from $560

Best time to book flights for London (LHR) to Bangkok (BKK) flights at AirHint

AirHint found the following cheapest return flights from London (LHR) to Bangkok (BKK) in October 2025 (see full year).

Return flights

31 Oct - 08 Nov Shenzhen Airlines
31 Oct - 15 Nov Shenzhen Airlines
30 Oct - 27 Nov Air China
24 Oct - 21 Nov Shenzhen Airlines
22 Oct - 15 Nov Shenzhen Airlines
29 Oct - 22 Nov Shenzhen Airlines
29 Oct - 19 Nov Shenzhen Airlines
27 Oct - 17 Nov Shenzhen Airlines
31 Oct - 14 Nov Shenzhen Airlines
24 Oct - 10 Nov Shenzhen Airlines
20 Oct - 28 Oct Shenzhen Airlines
20 Oct - 29 Oct Shenzhen Airlines
19 Oct - 27 Oct Shenzhen Airlines
15 Oct - 29 Oct Shenzhen Airlines
20 Oct - 26 Oct Shenzhen Airlines
15 Oct - 26 Oct Shenzhen Airlines
19 Oct - 31 Oct Shenzhen Airlines
02 Oct - 31 Oct Air China
10 Oct - 23 Oct Hainan Airlines
02 Oct - 12 Oct Air China

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

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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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