Aer Lingus Cheap Flights from New York to Shannon

View €333 flight on Sun, 15 Mar 2026Opens in a new window
  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 15% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Prices were available within the past 7 days and start at €333 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

New York to Shannon route information
Origin airport
John F. Kennedy Intl.
Destination airport
Shannon
Airlines serving
Aer Lingus, Air Canada, Air France, American Airlines, British Airways, Delta, JetBlue Airways, KLM
Popular airline
American Airlines
Distance
4917 km
Average flight time
6 hours 25 mins

Frequently asked questions

How much is an Aer Lingus flight from John F. Kennedy Intl. Airport (JFK) to Shannon Airport (SNN)?
Use the "Price (lowest to highest)" filter on Expedia to search for cheap Aer Lingus round-trip flights from JFK to SNN. Affordable one-way fares from €333 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.
What is the cheapest month to fly from JFK to SNN with Aer Lingus?
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.
Does Aer Lingus fly nonstop from John F. Kennedy Intl. Airport (JFK) to Shannon Airport (SNN)?
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.
What airports does Aer Lingus fly into in Shannon?
Shannon Airport (SNN) is the main Shannon gateway for Aer Lingus flights from John F. Kennedy Intl. Airport (JFK).
What kind of luggage can I take on an Aer Lingus flight from John F. Kennedy Intl. Airport (JFK) to Shannon Airport (SNN)?
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.
Can I change or cancel my Aer Lingus flight from John F. Kennedy Intl. Airport (JFK) to Shannon Airport (SNN)?
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.
*Available to Expedia members.