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

Return flights

05 May - 09 May	Air Europa
12 May - 16 May	Air Europa
05 May - 08 May	Vueling Airlines
07 May - 09 May	Air Europa
07 May - 08 May	Norwegian Air Sweden AOC
06 May - 09 May	Vueling Airlines
13 May - 16 May	Vueling Airlines
23 May - 25 May	Air Europa
04 May - 08 May	Vueling Airlines
21 May - 25 May	Air Europa
28 May - 01 Jun	Air Europa
30 May - 02 Jun	Vueling Airlines
31 May - 02 Jun	Iberia
30 May - 01 Jun	Vueling Airlines
29 May - 02 Jun	Smart Wings
29 May - 01 Jun	Smart Wings
30 May - 03 Jun	Vueling Airlines
31 May - 04 Jun	Iberia
31 May - 03 Jun	Iberia

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

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.

Book a cheap hotel in Copenhagen

Cheap car rent in Copenhagen

Cheapest return flights from Bilbao to Copenhagen in May from 147€

Return flights