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

Wednesday, September 23rd, 2026

8 round-trip options

Returning
Mon, Sep 28, 20265 Day Trip
$1,043 USD
Returning
Tue, Sep 29, 20266 Day Trip
$988 USD
Returning
Wed, Sep 30, 20267 Day Trip
$987 USD
Returning
Fri, Oct 2, 20269 Day Trip
$994 USD
Returning
Sat, Oct 3, 202610 Day Trip
$1,054 USD
Returning
Mon, Oct 5, 202612 Day Trip
$1,048 USD
Returning
Tue, Oct 6, 202613 Day Trip
$999 USD
Returning
Wed, Oct 7, 202614 Day Trip
$988 USD