AirHint found the following cheapest one-way flights from Porto (OPO) to Athens (ATH) in October 2026 (see full year).
One-Way flights
| 07 Oct | Ryanair | ||
| 03 Oct | Ryanair | ||
| 01 Oct | easyJet | ||
| 08 Oct | Ryanair | ||
| 18 Oct | easyJet | ||
| 02 Oct | Ryanair | ||
| 04 Oct | Ryanair | ||
| 21 Oct | Volotea | direct | |
| 08 Oct | Volotea | direct | |
| 23 Oct | Vueling Airlines |
Also check the deals for return flights from Porto to Athens in October.
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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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