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

Return flights

29 Oct - 01 Nov	Vueling Airlines
08 Oct - 12 Oct	Pegasus Airlines
13 Oct - 17 Oct	Pegasus Airlines
08 Oct - 11 Oct	Pegasus Airlines
08 Oct - 16 Oct	Pegasus Airlines
14 Oct - 16 Oct	Pegasus Airlines
23 Oct - 26 Oct	Turkish Airlines
20 Oct - 26 Oct	Etihad Airways
22 Oct - 26 Oct	Etihad Airways
27 Oct - 02 Nov	Etihad Airways
08 Oct - 16 Oct	Qatar Airways	direct
13 Oct - 17 Oct	Iberia	direct
27 Oct - 02 Nov	Qatar Airways	direct
29 Oct - 01 Nov	Iberia	direct

Also check the deals for one-way flights from Barcelona to Doha in October.

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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Cheapest return flights from Barcelona to Doha in October from 339€

Return flights