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

Wednesday, December 16th, 2026

9 round-trip options

Returning
Mon, Dec 21, 20265 Day Trip
$1,207 USD
Returning
Tue, Dec 22, 20266 Day Trip
$1,245 USD
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Wed, Dec 23, 20267 Day Trip
$1,383 USD
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Thu, Dec 24, 20268 Day Trip
$1,234 USD
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Fri, Dec 25, 20269 Day Trip
$1,041 USD
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Sun, Dec 27, 202611 Day Trip
$1,250 USD
Returning
Mon, Dec 28, 202612 Day Trip
$1,250 USD
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Tue, Dec 29, 202613 Day Trip
$1,242 USD
Returning
Wed, Dec 30, 202614 Day Trip
$1,252 USD