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

Monday, December 7th, 2026

9 round-trip options

Returning
Sat, Dec 12, 20265 Day Trip
$1,118 USD
Returning
Sun, Dec 13, 20266 Day Trip
$887 USD
Returning
Mon, Dec 14, 20267 Day Trip
$887 USD
Returning
Tue, Dec 15, 20268 Day Trip
$838 USD
Returning
Wed, Dec 16, 20269 Day Trip
$965 USD
Returning
Fri, Dec 18, 202611 Day Trip
$1,076 USD
Returning
Sat, Dec 19, 202612 Day Trip
$1,152 USD
Returning
Sun, Dec 20, 202613 Day Trip
$1,022 USD
Returning
Mon, Dec 21, 202614 Day Trip
$897 USD