Cheapest return flights from Bilbao to Athens in April from 145€

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

Return flights

07 Apr - 10 Apr Aegean Airlines direct
21 Apr - 24 Apr Aegean Airlines direct
22 Apr - 24 Apr Vueling Airlines
10 Apr - 14 Apr Aegean Airlines
14 Apr - 21 Apr Vueling Airlines
10 Apr - 13 Apr Aegean Airlines
28 Apr - 01 May Aegean Airlines direct
28 Apr - 04 May Aegean Airlines
20 Apr - 21 Apr Vueling Airlines
17 Apr - 21 Apr Vueling Airlines
20 Apr - 24 Apr easyJet
13 Apr - 16 Apr easyJet
27 Apr - 01 May easyJet
27 Apr - 18 May Vueling Airlines
27 Apr - 05 May easyJet
28 Apr - 02 May Aegean Airlines
28 Apr - 19 May Vueling Airlines
28 Apr - 18 May Vueling Airlines
27 Apr - 03 May easyJet
20 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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