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

Return flights

28 Oct - 03 Nov	Ryanair
23 Oct - 11 Nov	Ryanair
27 Oct - 03 Nov	Ryanair
27 Oct - 04 Nov	Ryanair
29 Oct - 11 Nov	Vueling Airlines	direct
31 Oct - 11 Nov	Vueling Airlines	direct
31 Oct - 04 Nov	Air Serbia
29 Oct - 06 Nov	Ryanair
31 Oct - 03 Nov	Air Serbia
31 Oct - 02 Nov	Air Serbia
28 Oct - 30 Oct	Ryanair
27 Oct - 30 Oct	Ryanair
27 Oct - 28 Oct	Air Serbia
27 Oct - 29 Oct	Air Serbia
28 Oct - 31 Oct	Ryanair
28 Oct - 29 Oct	Ryanair
27 Oct - 31 Oct	Ryanair
29 Oct - 31 Oct	Air Serbia
23 Oct - 28 Oct	Smart Wings
30 Oct - 31 Oct	Vueling Airlines

Also check the deals for one-way flights from Barcelona to Copenhagen 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 Copenhagen in October from $148

Return flights