Cheapest return flights from Porto to Athens in October from 148€

Best time to book flights for Porto (OPO) to Athens (ATH) flights at AirHint

AirHint found the following cheapest return flights from Porto (OPO) to Athens (ATH) in October 2025 (see full year).

Return flights

14 Oct - 21 Oct easyJet
19 Oct - 28 Oct easyJet
23 Oct - 26 Oct easyJet
02 Oct - 14 Oct Aegean Airlines direct
20 Oct - 28 Oct easyJet
05 Oct - 14 Oct Aegean Airlines direct
09 Oct - 23 Oct Volotea direct
09 Oct - 21 Oct Volotea direct
09 Oct - 18 Oct Volotea direct
02 Oct - 23 Oct Volotea direct

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

Skyscanner

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