OPO to ATH from $583 in business – flightdeals.net

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Aegean Airlines

A3Aegean Airlines

Olympic Air

Round Trip•Business Class

Francisco Sá Carneiro Airport

Porto, Portugal

Athens International Airport

$992 USD

-41%$583 USD

Verified 4 days ago

August 2026

Mon

Tue

Wed

Thu

Fri

Sat

Sun

27 28 29 30 31 1 2$1,017 3 4 5$1,320 6$1,320 7 8 9$1,320 10 11 12$1,320 13$1,320 14 15 16 17 18 19$1,320 20$1,320 21 22 23$1,320 24 25 26$1,320 27$1,110 28 29 30$1,110 31 1 2$1,110 3$900 4 5 6$900

Extremely Rare Availability

4% of dates checked are available within 10% of the lowest price

Monday, August 17th, 2026

0 round-trip options

No flight details available for this date.