Cheapest return flights from Athens to Porto in October from $157

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

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

Return flights

15 Oct - 21 Oct easyJet
15 Oct - 22 Oct easyJet
18 Oct - 23 Oct easyJet
16 Oct - 23 Oct easyJet
18 Oct - 21 Oct easyJet
21 Oct - 23 Oct Aegean Airlines direct
09 Oct - 14 Oct easyJet
18 Oct - 23 Oct Aegean Airlines direct
02 Oct - 07 Oct easyJet
23 Oct - 26 Oct easyJet
21 Oct - 08 Nov Volotea
22 Oct - 08 Nov Vueling Airlines
23 Oct - 08 Nov Volotea
25 Oct - 08 Nov Volotea
21 Oct - 04 Nov Volotea
18 Oct - 08 Nov Volotea
22 Oct - 04 Nov Vueling Airlines
18 Oct - 04 Nov Volotea
23 Oct - 04 Nov Volotea
25 Oct - 04 Nov Volotea

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

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