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

Monday, August 31st, 2026

9 round-trip options

Returning
Sat, Sep 5, 20265 Day Trip
$1,166 USD
Returning
Sun, Sep 6, 20266 Day Trip
$927 USD
Returning
Mon, Sep 7, 20267 Day Trip
$858 USD
Returning
Wed, Sep 9, 20269 Day Trip
$858 USD
Returning
Thu, Sep 10, 202610 Day Trip
$858 USD
Returning
Fri, Sep 11, 202611 Day Trip
$875 USD
Returning
Sat, Sep 12, 202612 Day Trip
$938 USD
Returning
Sun, Sep 13, 202613 Day Trip
$1,142 USD
Returning
Mon, Sep 14, 202614 Day Trip
$858 USD