AEGEAN Flights from Athens to Bilbao starting at €91

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Low fare calendar for flights from Athens to Bilbao

September 2026
From€146*
Seen: 17 hours ago
Flight Type One Way/Economy
October 2026
From€121*
Seen: 5 hours ago
Flight Type One Way/Economy
November 2026
From€118*
Seen: 1 day ago
Flight Type One Way/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label €146
cmp-daily-histogram-bars-legend-max-price-aria-label €392
Displaying fares for September-2026
  • ATH–BIO, 04/09/2026: From €184
    04

    Fri

    SEP

  • ATH–BIO: cmp-view-offers-disclaimer. Find Offers
    05

    Sat

  • ATH–BIO, 06/09/2026: From €217
    06

    Sun

  • ATH–BIO, 07/09/2026: From €185
    07

    Mon

  • ATH–BIO, 08/09/2026: From €155
    08

    Tue

  • ATH–BIO: cmp-view-offers-disclaimer. Find Offers
    09

    Wed

  • ATH–BIO, 10/09/2026: From €146
    10

    Thu

  • ATH–BIO, 11/09/2026: From €155
    11

    Fri

  • ATH–BIO: cmp-view-offers-disclaimer. Find Offers
    12

    Sat

  • ATH–BIO, 13/09/2026: From €217
    13

    Sun

  • ATH–BIO, 14/09/2026: From €146
    14

    Mon

  • ATH–BIO, 15/09/2026: From €187
    15

    Tue

  • ATH–BIO: cmp-view-offers-disclaimer. Find Offers
    16

    Wed

  • ATH–BIO, 17/09/2026: From €235
    17

    Thu

  • ATH–BIO, 18/09/2026: From €184
    18

    Fri

  • ATH–BIO: cmp-view-offers-disclaimer. Find Offers
    19

    Sat

  • ATH–BIO, 20/09/2026: From €345
    20

    Sun

  • ATH–BIO, 21/09/2026: From €392
    21

    Mon

  • ATH–BIO, 22/09/2026: From €184
    22

    Tue

  • ATH–BIO: cmp-view-offers-disclaimer. Find Offers
    23

    Wed

  • ATH–BIO, 24/09/2026: From €146
    24

    Thu

  • ATH–BIO, 25/09/2026: From €187
    25

    Fri

  • ATH–BIO: cmp-view-offers-disclaimer. Find Offers
    26

    Sat

  • ATH–BIO, 27/09/2026: From €217
    27

    Sun

  • ATH–BIO, 28/09/2026: From €146
    28

    Mon

  • ATH–BIO, 29/09/2026: From €217
    29

    Tue

  • ATH–BIO: cmp-view-offers-disclaimer. Find Offers
    30

    Wed

  • ATH–BIO, 01/10/2026: From €235
    01

    Thu

    OCT

  • ATH–BIO, 02/10/2026: From €380
    02

    Fri

  • ATH–BIO: cmp-view-offers-disclaimer. Find Offers
    03

    Sat

    • Range€146-€392

    *Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply.

    More offers for flights from Athens to Bilbao

    €
    More offers for flights from Athens to Bilbao
    From
    To
    Fare Type
    Dates
    Price
    Athens (ATH)Bilbao (BIO)One-way fare
    /
    Economy    		Departing: 20/04/2027

    Starting from

    €91

    Seen: 4 hours ago

    Athens (ATH)Bilbao (BIO)One-way fare
    /
    Economy    		Departing: 27/04/2027

    Starting from

    €91

    Seen: 4 hours ago

    Athens (ATH)Bilbao (BIO)One-way fare
    /
    Economy    		Departing: 07/05/2027

    Starting from

    €108

    Seen: 8 hours ago

    Athens (ATH)Bilbao (BIO)One-way fare
    /
    Economy    		Departing: 18/04/2027

    Starting from

    €108

    Seen: 4 hours ago

    Athens (ATH)Bilbao (BIO)One-way fare
    /
    Economy    		Departing: 23/04/2027

    Starting from

    €108

    Seen: 4 hours ago

    Athens (ATH)Bilbao (BIO)One-way fare
    /
    Economy    		Departing: 18/04/2027

    Starting from

    €109

    Seen: 6 hours ago

    Athens (ATH)Bilbao (BIO)One-way fare
    /
    Economy    		Departing: 23/04/2027

    Starting from

    €126

    Seen: 7 hours ago

    Athens (ATH)Bilbao (BIO)One-way fare
    /
    Economy    		Departing: 18/04/2027

    Starting from

    €126

    Seen: 6 hours ago

    Athens (ATH)Bilbao (BIO)One-way fare
    /
    Economy    		Departing: 04/05/2027

    Starting from

    €129

    Seen: 8 hours ago

    Athens (ATH)Bilbao (BIO)One-way fare
    /
    Economy    		Departing: 02/05/2027

    Starting from

    €129

    Seen: 4 hours ago

    Athens (ATH)Bilbao (BIO)One-way fare
    /
    Economy    		Departing: 23/04/2027

    Starting from

    €143

    Seen: 7 hours ago

    Athens (ATH)Bilbao (BIO)One-way fare
    /
    Economy    		Departing: 30/04/2027

    Starting from

    €155

    Seen: 4 hours ago

    Athens (ATH)Bilbao (BIO)One-way fare
    /
    Economy    		Departing: 30/04/2027

    Starting from

    €177

    Seen: 6 hours ago

    Athens (ATH)Bilbao (BIO)One-way fare
    /
    Economy    		Departing: 03/04/2027

    Starting from

    €184

    Seen: 6 hours ago

    Athens (ATH)Bilbao (BIO)One-way fare
    /
    Economy    		Departing: 29/03/2027

    Starting from

    €184

    Seen: 6 hours ago

    Athens (ATH)Bilbao (BIO)One-way fare
    /
    Economy    		Departing: 28/03/2027

    Starting from

    €184

    Seen: 5 hours ago

    Athens (ATH)Bilbao (BIO)One-way fare
    /
    Economy    		Departing: 01/04/2027

    Starting from

    €184

    Seen: 6 hours ago

    Athens (ATH)Bilbao (BIO)One-way fare
    /
    Economy    		Departing: 30/04/2027

    Starting from

    €190

    Seen: 6 hours ago

    Athens (ATH)Bilbao (BIO)One-way fare
    /
    Economy    		Departing: 28/03/2027

    Starting from

    €206

    Seen: 5 hours ago

    Athens (ATH)Bilbao (BIO)One-way fare
    /
    Economy    		Departing: 28/03/2027

    Starting from

    €219

    Seen: 5 hours ago

    *Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply.
    AEGEAN Flights from Athens to Bilbao

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