AirHint found the following cheapest return flights from Bilbao (BIO) to Copenhagen (CPH) in April 2026 (see full year).

Return flights

08 Apr - 11 Apr	Air Europa
09 Apr - 11 Apr	Air Europa
20 Apr - 04 May	Vueling Airlines
20 Apr - 08 May	Vueling Airlines
27 Apr - 04 May	Vueling Airlines
27 Apr - 08 May	Vueling Airlines
09 Apr - 13 Apr	Air Europa
10 Apr - 13 Apr	Air Europa
17 Apr - 20 Apr	Air Europa
13 Apr - 15 Apr	Air Europa
16 Apr - 20 Apr	easyJet
25 Apr - 27 Apr	Air Europa
14 Apr - 18 Apr	Air Europa
15 Apr - 19 Apr	Air Europa
20 Apr - 09 May	Vueling Airlines
27 Apr - 09 May	Vueling Airlines
27 Apr - 01 May	Air Europa
27 Apr - 11 May	Vueling Airlines
28 Apr - 02 May	Air Europa
20 Apr - 01 May	Vueling Airlines

Also check the deals for one-way flights from Bilbao to Copenhagen in April.

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 April from 157€

Return flights