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

Sunday, August 16th, 2026

6 round-trip options

Returning
Fri, Aug 21, 20265 Day Trip
$274 USD
Returning
Sat, Aug 22, 20266 Day Trip
$315 USD
Returning
Tue, Aug 25, 20269 Day Trip
$304 USD
Returning
Wed, Aug 26, 202610 Day Trip
$304 USD
Returning
Thu, Aug 27, 202611 Day Trip
$344 USD
Returning
Fri, Aug 28, 202612 Day Trip
$265 USD