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

Return flights

25 Apr - 16 May	Wizz Air	direct
25 Apr - 02 May	Wizz Air	direct
14 Apr - 18 Apr	Vueling Airlines
27 Apr - 02 May	easyJet
17 Apr - 21 Apr	Vueling Airlines
11 Apr - 18 Apr	Wizz Air	direct
16 Apr - 20 Apr	Vueling Airlines
11 Apr - 02 May	Wizz Air	direct
08 Apr - 12 Apr	Vueling Airlines
02 Apr - 06 Apr	Vueling Airlines

Also check the deals for one-way flights from Bilbao to Krakow 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 Krakow in April from $134

Return flights