Portland (PDX) to Athens (ATH) flight deal in economy from $831

Sunday, August 9th, 2026

8 round-trip options

Returning
Sat, Aug 15, 20266 Day Trip
$1,353 USD
Returning
Sun, Aug 16, 20267 Day Trip
$1,004 USD
Returning
Mon, Aug 17, 20268 Day Trip
$1,004 USD
Returning
Tue, Aug 18, 20269 Day Trip
$939 USD
Returning
Wed, Aug 19, 202610 Day Trip
$944 USD
Returning
Thu, Aug 20, 202611 Day Trip
$934 USD
Returning
Fri, Aug 21, 202612 Day Trip
$939 USD
Returning
Sat, Aug 22, 202613 Day Trip
$1,009 USD