Portland (PDX) to Athens (ATH) flight deal in economy from $811

Sunday, August 9th, 2026

8 round-trip options

Returning
Fri, Aug 14, 20265 Day Trip
$1,600 USD
Returning
Sat, Aug 15, 20266 Day Trip
$1,670 USD
Returning
Sun, Aug 16, 20267 Day Trip
$1,115 USD
Returning
Tue, Aug 18, 20269 Day Trip
$1,070 USD
Returning
Wed, Aug 19, 202610 Day Trip
$1,049 USD
Returning
Fri, Aug 21, 202612 Day Trip
$947 USD
Returning
Sat, Aug 22, 202613 Day Trip
$1,005 USD
Returning
Sun, Aug 23, 202614 Day Trip
$1,004 USD