Aer Lingus Cheap Flights from New York to Shannon

Use the "Price (lowest to highest)" filter on Expedia to search for cheap Aer Lingus round-trip flights €558 from JFK to SNN. Affordable one-way fares from €260 are also on offer.*

*These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Aer Lingus flights to Shannon are generally cheaper in the off-peak months of January and February. Whether you need a one-way or round-trip ticket, you could land a better deal then.

Enter your dates, hit search and select "Nonstop" on Expedia to browse any direct flights from JFK to SNN with Aer Lingus or another airline.

Shannon Airport (SNN) is the main Shannon gateway for Aer Lingus flights from John F. Kennedy Intl. Airport (JFK).

Aer Lingus allows travellers to bring 1 checked-in bag weighing up to 23 kgs (50 lbs) with maximum dimensions of 157 centimetres on standard economy flights from JFK to SNN. Additionally, you can bring 1 cabin bag in the cabin. This carry-on luggage must not exceed 53 centimetres x 38 centimetres x 23 centimetres and weigh less than 10 kgs (22 lbs). Baggage policies can differ based on your cabin class and fare type, so double-check your booking or Aer Lingus's website to avoid paying additional costs at the airport.

Changes are generally free within 24 hours of making a booking, but your airline may charge you after that time. For more details about modifying your flights, check out your "Trips," select your flight and click on "Manage Booking." If you'd like the freedom to change your itinerary without extra charges, tick the "Changes included" or "No cancel fee" filter when organising your next break.