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

Monday, August 3rd, 2026

8 round-trip options

Returning
Sat, Aug 8, 20265 Day Trip
$1,668 USD
Returning
Sun, Aug 9, 20266 Day Trip
$1,004 USD
Returning
Mon, Aug 10, 20267 Day Trip
$1,004 USD
Returning
Wed, Aug 12, 20269 Day Trip
$934 USD
Returning
Thu, Aug 13, 202610 Day Trip
$991 USD
Returning
Sat, Aug 15, 202612 Day Trip
$1,005 USD
Returning
Sun, Aug 16, 202613 Day Trip
$1,115 USD
Returning
Mon, Aug 17, 202614 Day Trip
$975 USD