Cheap flights from Athens to Porto

Direct flight: 2,802 km, ~3h 18m from Athens (ATH) to Porto (OPO).

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Live fares · ATH → OPO

Frequently asked questions

  • How long is the flight from Athens to Porto?

    Direct flights from ATH to OPO cover approximately 2,802 km (1,741 miles), with an estimated flight time of 3h 18m. Operating airlines: A3.

Related guides for this route

Sibling pages — full route detail, airport overviews, visa context, per-airline routes.

Full route page: ATH → OPO Cheapest month to fly to Porto All flights from Athens All flights to Porto Flights to Portugal Visa-free with Greece passport A3 routes