Cheapest return flights from Bilbao to Athens in May from 133€

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

Return flights

01 May - 05 May Aegean Airlines direct
08 May - 12 May Aegean Airlines direct
15 May - 19 May Aegean Airlines direct
05 May - 08 May Aegean Airlines direct
12 May - 15 May Aegean Airlines direct
15 May - 18 May Aegean Airlines
22 May - 26 May Aegean Airlines direct
19 May - 22 May Aegean Airlines direct
26 May - 29 May Aegean Airlines direct
29 May - 09 Jun Aegean Airlines direct
19 May - 20 May Vueling Airlines
19 May - 02 Jun Vueling Airlines
19 May - 08 Jun Vueling Airlines
29 May - 02 Jun Aegean Airlines
19 May - 01 Jun Vueling Airlines
13 May - 02 Jun Vueling Airlines
29 May - 02 Jun Aegean Airlines direct
14 May - 02 Jun Vueling Airlines
12 May - 02 Jun Vueling Airlines
20 May - 02 Jun Vueling Airlines

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

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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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