Cheapest return flights from Bilbao to Zagreb in April from 168€

Best time to book flights for Bilbao (BIO) to Zagreb (ZAG) flights at AirHint

AirHint found the following cheapest return flights from Bilbao (BIO) to Zagreb (ZAG) in April 2025 (see full year).

Return flights

05 Apr - 10 Apr Vueling Airlines
23 Apr - 29 Apr Volotea
10 Apr - 21 Apr Vueling Airlines
30 Apr - 04 May Vueling Airlines
26 Apr - 03 May Vueling Airlines
18 Apr - 22 Apr Vueling Airlines
23 Apr - 26 Apr Air Europa
21 Apr - 24 Apr Vueling Airlines
24 Apr - 27 Apr Volotea
12 Apr - 19 Apr Vueling Airlines
17 Apr - 22 Apr Air Europa
23 Apr - 27 Apr Air Europa

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

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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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