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

Monday, August 17th, 2026

8 round-trip options

Returning
Sat, Aug 22, 20265 Day Trip
$1,670 USD
Returning
Sun, Aug 23, 20266 Day Trip
$1,004 USD
Returning
Mon, Aug 24, 20267 Day Trip
$1,009 USD
Returning
Wed, Aug 26, 20269 Day Trip
$939 USD
Returning
Thu, Aug 27, 202610 Day Trip
$939 USD
Returning
Sat, Aug 29, 202612 Day Trip
$1,009 USD
Returning
Sun, Aug 30, 202613 Day Trip
$1,027 USD
Returning
Mon, Aug 31, 202614 Day Trip
$1,009 USD