Portland (PDX) to Athens (ATH) flight deal in economy from $830

Tuesday, September 1st, 2026

8 round-trip options

Returning
Sun, Sep 6, 20265 Day Trip
$1,137 USD
Returning
Mon, Sep 7, 20266 Day Trip
$1,068 USD
Returning
Wed, Sep 9, 20268 Day Trip
$1,068 USD
Returning
Thu, Sep 10, 20269 Day Trip
$1,068 USD
Returning
Fri, Sep 11, 202610 Day Trip
$1,085 USD
Returning
Sat, Sep 12, 202611 Day Trip
$1,145 USD
Returning
Sun, Sep 13, 202612 Day Trip
$1,216 USD
Returning
Tue, Sep 15, 202614 Day Trip
$1,068 USD