Cheapest return flights from Barcelona to Bangkok in October from $747

AirHint found the following cheapest return flights from Barcelona (BCN) to Bangkok (BKK) in October 2026 (see full year).

Return flights

06 Oct - 20 Oct Saudia
07 Oct - 21 Oct Etihad Airways
01 Oct - 11 Oct Vueling Airlines
07 Oct - 29 Oct Iberia
05 Oct - 02 Nov Qatar Airways
21 Oct - 31 Oct Iberia
12 Oct - 31 Oct Iberia
23 Oct - 01 Nov Air China
10 Oct - 17 Oct Etihad Airways
16 Oct - 24 Oct Iberia
03 Oct - 25 Oct Iberia
03 Oct - 16 Oct Ryanair

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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