Porto (OPO) to Athens (ATH) flight deal in business from $581

Rare Availability
7% of dates checked are available within 10% of the lowest price

Sunday, June 28th, 2026

4 round-trip options

Returning
Sat, Jul 4, 20266 Day Trip
$1,313 USD
Returning
Tue, Jul 7, 20269 Day Trip
$1,104 USD
Returning
Thu, Jul 9, 202611 Day Trip
$1,104 USD
Returning
Sat, Jul 11, 202613 Day Trip
$1,313 USD