Cheap flights from Shannon to Porto

Direct flight: 1,274 km, ~1h 30m from Shannon (SNN) to Porto (OPO).

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Live fares · SNN → OPO

Frequently asked questions

  • How long is the flight from Shannon to Porto?

    Direct flights from SNN to OPO cover approximately 1,274 km (792 miles), with an estimated flight time of 1h 30m. Operating airlines: FR.

Related guides for this route

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

Full route page: SNN → OPO Cheapest month to fly to Porto All flights from Shannon All flights to Porto Flights to Portugal Visa-free with Ireland passport FR routes