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

Return flights

09 Oct - 12 Oct	Wizz Air
02 Oct - 05 Oct	Wizz Air
16 Oct - 19 Oct	Wizz Air
08 Oct - 12 Oct	Vueling Airlines
04 Oct - 09 Oct	Vueling Airlines
01 Oct - 02 Oct	Vueling Airlines
10 Oct - 12 Oct	Wizz Air Malta
15 Oct - 19 Oct	Wizz Air Malta
16 Oct - 18 Oct	Wizz Air
09 Oct - 11 Oct	Wizz Air
31 Oct - 07 Nov	easyJet
29 Oct - 02 Nov	Wizz Air Malta
27 Oct - 01 Nov	Aegean Airlines
27 Oct - 01 Nov	Aegean Airlines	direct
31 Oct - 07 Nov	Aegean Airlines	direct
29 Oct - 02 Nov	Aegean Airlines	direct

Also check the deals for one-way flights from Barcelona to Athens 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 Athens in October from 90€

Return flights