Cheapest return flights from Bilbao to Athens in May from 97€

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

Return flights

05 May - 19 May easyJet
05 May - 11 May Aegean Airlines
05 May - 12 May Aegean Airlines
20 May - 26 May easyJet
05 May - 08 May Aegean Airlines
19 May - 11 Jun Vueling Airlines
12 May - 19 May easyJet
06 May - 12 May Vueling Airlines
05 May - 20 May Aegean Airlines
05 May - 14 May Aegean Airlines
05 May - 09 May Aegean Airlines
31 May - 04 Jun easyJet
31 May - 07 Jun easyJet
29 May - 01 Jun Vueling Airlines
23 May - 04 Jun Vueling Airlines
15 May - 09 Jun easyJet
25 May - 01 Jun Wizz Air Malta
30 May - 17 Jun Vueling Airlines
30 May - 04 Jun Vueling Airlines
31 May - 11 Jun easyJet

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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