Search flights from Shannon (SNN) to Porto (OPO)

Book your plane tickets from Shannon to Porto with ease

Cheapest flights to Porto

The cheapest flights available in the next 60 days – prices are updated regularly

Wed 12 Nov
US$240.19
One way
Economy
1 traveller
Wed 19 Nov
US$249.29
One way
Economy
1 traveller
Tue 11 Nov
US$250.43
One way
Economy
1 traveller

Flying from Shannon to Porto: things to know

The most popular route is from Shannon Airport in Shannon to Francisco Sá Carneiro Airport in Porto. On average this flight takes 2 hours 15 minutes one way and costs US$177 for the round trip.

Most popular route
Shannon Airport (SNN) to Francisco Sá Carneiro Airport (OPO)
Average flight time
2 hours 15 minutes
Average round-trip price
US$177
Fly from Shannon to Porto
2 airlines

Reasons to book flights with Booking.com

  • Great selection

    Easily compare flights, airlines and prices – all in one place

  • No hidden fees

    Always know exactly what you’re paying for

  • Flexibility

    Use our flexible plane ticket option to change your dates if needed

Flexible plane ticket options are available for an additional cost on selected airfares

Airlines that fly from Shannon to Porto

Airline options may vary according to recently booked flights and your search terms

  • Ryanair
  • Vueling

Frequently asked questions

Fly to more destinations from Shannon

Research, refine and make plans for your whole trip

Hotels in Porto

Thinking about which towns and cities to visit during your trip? Try Porto, a popular choice with other visitors.

Flights to Porto Region

Reaching Porto Region just got easier!

Flights to Norte Region

Reaching Norte Region just got easier!

Flights from Shannon to Portugal

Plan your next getaway from Shannon.

All flights

Fly to your next dream destination.

Flights from Ireland to Portugal

More options to fly to Portugal.