Porto (OPO) to Athens (ATH) flight deal in business from $581
$934 USD
-38%$581 USD
Verified about 5 hours agoSeptember 2026
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Rare Availability
7% of dates checked are available within 10% of the lowest price
Wednesday, September 9th, 2026
4 round-trip options
Returning
Tue, Sep 15, 2026•6 Day Trip
$711 USD
Returning
Thu, Sep 17, 2026•8 Day Trip
$711 USD
Returning
Sat, Sep 19, 2026•10 Day Trip
$711 USD
Returning
Tue, Sep 22, 2026•13 Day Trip
$711 USD