Barcelona (BCN) to Athens (ATH) flight deal in economy from $101

Tuesday, September 1st, 2026

7 round-trip options

Returning
Sun, Sep 6, 20265 Day Trip
$349 USD
Returning
Mon, Sep 7, 20266 Day Trip
$254 USD
Returning
Tue, Sep 8, 20267 Day Trip
$261 USD
Returning
Wed, Sep 9, 20268 Day Trip
$269 USD
Returning
Thu, Sep 10, 20269 Day Trip
$254 USD
Returning
Sun, Sep 13, 202612 Day Trip
$277 USD
Returning
Tue, Sep 15, 202614 Day Trip
$269 USD