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

Sunday, August 30th, 2026

8 round-trip options

Returning
Fri, Sep 4, 20265 Day Trip
$1,476 USD
Returning
Sat, Sep 5, 20266 Day Trip
$1,176 USD
Returning
Sun, Sep 6, 20267 Day Trip
$1,072 USD
Returning
Tue, Sep 8, 20269 Day Trip
$999 USD
Returning
Wed, Sep 9, 202610 Day Trip
$988 USD
Returning
Fri, Sep 11, 202612 Day Trip
$999 USD
Returning
Sat, Sep 12, 202613 Day Trip
$1,059 USD
Returning
Sun, Sep 13, 202614 Day Trip
$1,072 USD