AirHint found the following cheapest one-way flights from Athens (ATH) to Bilbao (BIO) in April 2026 (see full year).
One-Way flights
| 02 Apr | Volotea | direct | |
| 28 Apr | easyJet | ||
| 23 Apr | easyJet | ||
| 14 Apr | easyJet | ||
| 22 Apr | Vueling Airlines | ||
| 18 Apr | Vueling Airlines | ||
| 13 Apr | Wizz Air Malta | ||
| 23 Apr | Volotea | direct | |
| 13 Apr | Volotea | direct | |
| 06 Apr | Volotea |
Also check the deals for return flights from Athens to Bilbao 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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