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

Wednesday, September 16th, 2026

10 round-trip options

Returning
Mon, Sep 21, 20265 Day Trip
$985 USD
Returning
Tue, Sep 22, 20266 Day Trip
$983 USD
Returning
Wed, Sep 23, 20267 Day Trip
$983 USD
Returning
Thu, Sep 24, 20268 Day Trip
$982 USD
Returning
Fri, Sep 25, 20269 Day Trip
$984 USD
Returning
Sat, Sep 26, 202610 Day Trip
$1,142 USD
Returning
Sun, Sep 27, 202611 Day Trip
$1,044 USD
Returning
Mon, Sep 28, 202612 Day Trip
$1,043 USD
Returning
Tue, Sep 29, 202613 Day Trip
$982 USD
Returning
Wed, Sep 30, 202614 Day Trip
$982 USD