Fly nonstop from Philly to Shannon for $452 round-trip on American.
Seen below, we found seats departing PHL on Monday, May 9, returning from SNN on Thursday, May 19.
Other dates are also available for departures from May 8 through May 12.
Visit our Shannon SNN fare listings for a complete list of current finds from all over the US and Canada.
All products and services mentioned on Airfarewatchdog are independently selected by our team of expert travelers. If you buy something through our links, we may earn an affiliate commission.
