Cheapest one-way flights from Porto to Athens in September from $78

AirHint found the following cheapest one-way flights from Porto (OPO) to Athens (ATH) in September 2026 (see full year).

One-Way flights

27 Sep easyJet
01 Sep Vueling Airlines
06 Sep easyJet
16 Sep Vueling Airlines
20 Sep easyJet
16 Sep Aegean Airlines direct
06 Sep Aegean Airlines direct
15 Sep Vueling Airlines
08 Sep easyJet
28 Sep Volotea

Also check the deals for return flights from Porto to Athens in September.

Powered by

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

Book a cheap hotel in Athens

Cheap car rent in Athens

Feel free to contact us with any feedback or request another flight research.