Cheapest return flights from Barcelona to Bangkok in October from $640

Best time to book flights for Barcelona (BCN) to Bangkok (BKK) flights at AirHint

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

Return flights

26 Oct - 20 Nov Vueling Airlines
26 Oct - 13 Nov Vueling Airlines
21 Oct - 04 Nov Vueling Airlines
30 Oct - 20 Nov Vueling Airlines
30 Oct - 13 Nov Vueling Airlines
01 Oct - 15 Oct Vueling Airlines
02 Oct - 13 Oct Vueling Airlines
02 Oct - 15 Oct Vueling Airlines
12 Oct - 22 Oct Vueling Airlines
26 Oct - 16 Nov Vueling Airlines
26 Oct - 26 Nov Vueling Airlines
03 Oct - 15 Oct Wizz Air Malta
03 Oct - 13 Oct Wizz Air Malta
06 Oct - 03 Nov Vueling Airlines
01 Oct - 13 Oct Ryanair
30 Oct - 30 Nov Vueling Airlines
21 Oct - 03 Nov Vueling Airlines
04 Oct - 23 Oct Ryanair
01 Oct - 14 Oct Kuwait Airways
01 Oct - 22 Oct Kuwait Airways

Also check the deals for one-way flights from Barcelona 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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