AirHint found the following cheapest one-way flights from Athens (ATH) to Porto (OPO) in January 2026 (see full year).
One-Way flights
| 16 Jan | easyJet | ||
| 30 Jan | easyJet | ||
| 23 Jan | easyJet | ||
| 19 Jan | easyJet | ||
| 08 Jan | Air Serbia | ||
| 09 Jan | Air Serbia | ||
| 29 Jan | easyJet | ||
| 10 Jan | Vueling Airlines | ||
| 11 Jan | Wizz Air UK | ||
| 28 Jan | Vueling Airlines |
Also check the deals for return flights from Athens to Porto in January.
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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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