- Be in the knowGet alerts if flight prices drop or rise*
- Book smarterSave up to 15% on select hotels after you book a flight*
Plan, book, fly with confidence
Cheap flights from Porto to Galway (OPO-SNN)
Prices were available within the past 7 days and start at €188 for one-way flights and €424 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
![Iberia](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/IB.gif)
Fri, 13 Sep - Fri, 20 Sep
OPO
Porto
SNN
Shannon
€424 Return, found 2 days ago
€424
Return
found 2 days ago
![Iberia](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/IB.gif)
Fri, 13 Sep - Fri, 20 Sep
OPO
Porto
SNN
Shannon
€432 Return, found 2 days ago
€432
Return
found 2 days ago
![Iberia](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/IB.gif)
Sat, 12 Oct - Tue, 15 Oct
OPO
Porto
SNN
Shannon
€435 Return, found 4 days ago
€435
Return
found 4 days ago
![Iberia](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/IB.gif)
Sun, 10 Nov - Sat, 16 Nov
OPO
Porto
SNN
Shannon
€439 Return, found 6 days ago
€439
Return
found 6 days ago
![Iberia](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/IB.gif)
Fri, 13 Sep - Fri, 20 Sep
OPO
Porto
SNN
Shannon
€440 Return, found 2 days ago
€440
Return
found 2 days ago
![British Airways](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif)
Fri, 11 Oct - Mon, 14 Oct
OPO
Porto
SNN
Shannon
€444 Return, found 4 days ago
€444
Return
found 4 days ago
Nearby Cities
Expedia's Latest Trends
Hotels
Pet Friendly Hotels in SalthillHotels in SalthillHotels near Eyre SquareHotels with Pool in Galway City CentreHotels in Galway City CentreHotels near Galway Clinic Private HospitalHotels near University Hospital GalwayCheap Hotels in Galway City CentreHotels with Parking in Galway City CentreHotels near Merlin Park Hospital4 Star Hotels in BarnaHotels with Spa in Galway City CentreHotels with Spa in Salthill
Flights
Packages
Holiday Rentals
*Available to Expedia members.