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

Return flights

20 Oct - 27 Oct	Volotea	direct
13 Oct - 17 Oct	Volotea	direct
13 Oct - 27 Oct	Volotea	direct
20 Oct - 24 Oct	Volotea	direct
13 Oct - 24 Oct	Volotea	direct
24 Oct - 27 Oct	Volotea	direct
20 Oct - 31 Oct	Volotea	direct
13 Oct - 31 Oct	Volotea	direct
27 Oct - 31 Oct	Volotea	direct
13 Oct - 20 Oct	Volotea	direct
30 Oct - 03 Nov	Ryanair

Also check the deals for one-way flights from Ancona to Barcelona 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 Ancona to Barcelona in October from $90

Return flights