Cheapest return flights from Porto to Athens in May from 161€

AirHint found the following cheapest return flights from Porto (OPO) to Athens (ATH) in May 2026 (see full year).

Return flights

27 May - 30 May Aegean Airlines direct
13 May - 16 May Aegean Airlines direct
06 May - 09 May Aegean Airlines direct
06 May - 07 May Volotea direct
06 May - 23 May Volotea direct
06 May - 19 May Volotea direct
27 May - 28 May Volotea direct
13 May - 23 May Volotea direct
13 May - 19 May Volotea direct
13 May - 28 May Volotea direct
27 May - 04 Jun Volotea direct
27 May - 11 Jun Volotea direct
27 May - 14 Jun Volotea direct
13 May - 02 Jun Volotea direct
12 May - 02 Jun Vueling Airlines
27 May - 13 Jun Volotea
20 May - 02 Jun Vueling Airlines
20 May - 04 Jun Vueling Airlines
27 May - 07 Jun Volotea direct
29 May - 02 Jun Volotea direct

Also check the deals for one-way flights from Porto to Athens in May.

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.