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

Tuesday, September 8th, 2026

8 round-trip options

Returning
Sun, Sep 13, 20265 Day Trip
$1,054 USD
Returning
Mon, Sep 14, 20266 Day Trip
$985 USD
Returning
Tue, Sep 15, 20267 Day Trip
$983 USD
Returning
Thu, Sep 17, 20269 Day Trip
$985 USD
Returning
Fri, Sep 18, 202610 Day Trip
$983 USD
Returning
Sun, Sep 20, 202612 Day Trip
$1,101 USD
Returning
Mon, Sep 21, 202613 Day Trip
$985 USD
Returning
Tue, Sep 22, 202614 Day Trip
$983 USD