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

Tuesday, December 15th, 2026

9 round-trip options

Returning
Sun, Dec 20, 20265 Day Trip
$1,176 USD
Returning
Mon, Dec 21, 20266 Day Trip
$981 USD
Returning
Tue, Dec 22, 20267 Day Trip
$1,061 USD
Returning
Wed, Dec 23, 20268 Day Trip
$1,187 USD
Returning
Thu, Dec 24, 20269 Day Trip
$1,061 USD
Returning
Sat, Dec 26, 202611 Day Trip
$1,224 USD
Returning
Sun, Dec 27, 202612 Day Trip
$1,042 USD
Returning
Mon, Dec 28, 202613 Day Trip
$1,075 USD
Returning
Tue, Dec 29, 202614 Day Trip
$1,016 USD