PortoShannon

Flights from Porto to Shannon

Nonstop flights from Porto (OPO) to Shannon (SNN) take about 2h 6m (1,274 km). Ryanair flies it.

When you land in Shannon

The airport transfer and the few things worth sorting before you fly.

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Airlines flying Porto to Shannon

Carriers on OPO–SNN according to our route data and nonstop fares seen as of 22 Oct 2026. Not a complete list.

Flight delayed or cancelled on this route?

Depending on the airline and where you fly from, EU, UK or Canadian law can owe you a fixed cash amount.

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Frequently asked questions — Porto to Shannon flights

How long is the flight from Porto to Shannon?
A nonstop flight from Porto (OPO) to Shannon (SNN) takes about 2h 6m, covering 1,274 km. That is an estimate from the distance — actual time varies with the airline, aircraft and winds, and connecting itineraries take longer.
How far is Porto from Shannon by air?
The great-circle distance between Francisco de Sá Carneiro Airport and Shannon Airport is 1,274 km (792 miles), a medium-haul route.
Which airlines fly from Porto to Shannon?
Airlines with flights or nonstop fares on the OPO–SNN route include Ryanair. This is not a complete list — schedules change by season, so check the current options before booking.
Do I need a visa to travel from Porto to Shannon?
It depends on your passport. Some nationalities can enter Shannon visa-free or get a visa on arrival; others must apply in advance. Use AirConnect's Visa Checker to see the rules for your passport.

Sources: fares from Travelpayouts flight-search data, seen 22 Oct 2026; airlines from each carrier's published network and nonstop fares on sale; distance from OurAirports coordinates; flight time estimated from distance. Fares change daily.

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