Cheapest return flights from Bilbao to Athens in April from 121€

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

Return flights

20 Apr - 25 Apr Volotea
20 Apr - 22 Apr Volotea
20 Apr - 21 Apr Volotea
09 Apr - 16 Apr Volotea direct
20 Apr - 28 Apr Volotea
09 Apr - 14 Apr Volotea
08 Apr - 16 Apr Vueling Airlines
10 Apr - 15 Apr easyJet
23 Apr - 28 Apr easyJet
10 Apr - 14 Apr easyJet
27 Apr - 05 May Vueling Airlines
20 Apr - 05 May Volotea
20 Apr - 07 May Volotea
20 Apr - 04 May Volotea direct
28 Apr - 18 May Vueling Airlines
16 Apr - 05 May Volotea
20 Apr - 11 May Volotea
16 Apr - 07 May Volotea
22 Apr - 05 May Vueling Airlines
29 Apr - 07 May Vueling Airlines

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