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

Saturday, December 5th, 2026

9 round-trip options

Returning
Thu, Dec 10, 20265 Day Trip
$887 USD
Returning
Fri, Dec 11, 20266 Day Trip
$887 USD
Returning
Sat, Dec 12, 20267 Day Trip
$1,014 USD
Returning
Sun, Dec 13, 20268 Day Trip
$937 USD
Returning
Mon, Dec 14, 20269 Day Trip
$938 USD
Returning
Wed, Dec 16, 202611 Day Trip
$1,017 USD
Returning
Thu, Dec 17, 202612 Day Trip
$890 USD
Returning
Fri, Dec 18, 202613 Day Trip
$1,131 USD
Returning
Sat, Dec 19, 202614 Day Trip
$1,026 USD