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

Thursday, August 13th, 2026

8 round-trip options

Returning
Tue, Aug 18, 20265 Day Trip
$1,124 USD
Returning
Wed, Aug 19, 20266 Day Trip
$997 USD
Returning
Thu, Aug 20, 20267 Day Trip
$1,124 USD
Returning
Sat, Aug 22, 20269 Day Trip
$1,058 USD
Returning
Sun, Aug 23, 202610 Day Trip
$1,029 USD
Returning
Tue, Aug 25, 202612 Day Trip
$992 USD
Returning
Wed, Aug 26, 202613 Day Trip
$992 USD
Returning
Thu, Aug 27, 202614 Day Trip
$992 USD