Did you mean Flights from Porto to Shannon?
Shannon
IrelandSNN
Shannon Airport
Porto
PortugalOPO
Francisco de Sa Carneiro Airport
A sample of one-way prices for one traveler from Roame’s fare cache. Points, fees, and seats describe the same observation. Availability can change; confirm with the loyalty program before transferring points.
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Shannon Airport (SNN) serves Shannon; Francisco de Sa Carneiro Airport (OPO) serves Porto.
The airports are 791 miles apart by great-circle distance.
Roame's current schedule feed shows nonstop service from SNN to OPO.
Marketing airlines listed in the current schedule, including codeshare sellers, are Ryanair (FR). This list does not identify the operating airline for each flight; check the flight details before booking.
Published schedule dates span Sep 21 – Oct 21, 2026.
These are marketing airlines, including codeshare sellers. This list does not identify the operating airline for each flight; check the flight details before booking.
Shannon Airport (SNN) is the origin airport and Francisco de Sa Carneiro Airport (OPO) is the destination airport.
SNN and OPO are approximately 791 miles apart by great-circle distance.
Yes. Roame's current schedule feed shows nonstop service from SNN to OPO.
Marketing airlines listed in the current schedule, including codeshare sellers, are Ryanair (FR). This list does not identify the operating airline for each flight; check the flight details before booking.
Aircraft listed in the current schedule include JET.