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

Wednesday, September 2nd, 2026

8 round-trip options

Returning
Mon, Sep 7, 20265 Day Trip
$1,156 USD
Returning
Tue, Sep 8, 20266 Day Trip
$1,082 USD
Returning
Wed, Sep 9, 20267 Day Trip
$1,071 USD
Returning
Fri, Sep 11, 20269 Day Trip
$1,083 USD
Returning
Sat, Sep 12, 202610 Day Trip
$1,142 USD
Returning
Mon, Sep 14, 202612 Day Trip
$1,156 USD
Returning
Tue, Sep 15, 202613 Day Trip
$1,071 USD
Returning
Wed, Sep 16, 202614 Day Trip
$1,042 USD