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

Return flights

22 Oct - 29 Oct	Vueling Airlines
30 Oct - 04 Nov	KLM
28 Oct - 02 Nov	Brussels Airlines
27 Oct - 03 Nov	Brussels Airlines
30 Oct - 03 Nov	Volotea
31 Oct - 04 Nov	Volotea
30 Oct - 02 Nov	Eurowings
31 Oct - 05 Nov	Lufthansa
31 Oct - 03 Nov	Volotea
31 Oct - 06 Nov	Lufthansa
31 Oct - 02 Nov	Lufthansa
26 Oct - 30 Oct	Volotea
26 Oct - 29 Oct	Volotea
29 Oct - 30 Oct	Vueling Airlines
22 Oct - 27 Oct	Vueling Airlines
22 Oct - 25 Oct	Vueling Airlines
24 Oct - 29 Oct	easyJet
25 Oct - 29 Oct	Norwegian
24 Oct - 28 Oct	Vueling Airlines
30 Oct - 31 Oct	Eurowings

Also check the deals for one-way flights from Bilbao 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 Bilbao to Copenhagen in October from 195€

Return flights