Cheapest return flights from Athens to Bilbao in April from $120

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

Return flights

02 Apr - 20 Apr Volotea direct
02 Apr - 21 Apr Volotea
02 Apr - 09 Apr Volotea direct
28 Apr - 05 May easyJet
14 Apr - 22 Apr easyJet
21 Apr - 28 Apr Vueling Airlines
02 Apr - 06 Apr Volotea direct
02 Apr - 16 Apr Volotea direct
15 Apr - 21 Apr Volotea
02 Apr - 04 Apr Volotea
23 Apr - 29 Apr easyJet
21 Apr - 07 May Vueling Airlines
22 Apr - 07 May Vueling Airlines
21 Apr - 06 May Vueling Airlines
22 Apr - 06 May Vueling Airlines
21 Apr - 04 May Vueling Airlines
22 Apr - 04 May Vueling Airlines
27 Apr - 07 May Vueling Airlines
20 Apr - 07 May Vueling Airlines
22 Apr - 12 May Vueling Airlines

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

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