Aer Lingus Cheap Flights from New Orleans to Shannon

View €444 flight on Tue, 10 Feb 2026Opens in a new window
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Prices were available within the past 7 days and start at €444 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

New Orleans to Shannon route information
Origin airport
Louis Armstrong New Orleans Intl.
Destination airport
Shannon
Distance
6802 km

Frequently asked questions

How much is an Aer Lingus flight from Louis Armstrong New Orleans Intl. Airport (MSY) to Shannon Airport (SNN)?
Use the "Price (lowest to highest)" filter on Expedia to look for cheap Aer Lingus round-trip flights from MSY to SNN. Affordable one-way options from €444 are also available.**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 MSY to SNN with Aer Lingus?
January is one of the most affordable months to fly to Shannon with Aer Lingus. You could also find great deals on one-way and return fares in February.
Does Aer Lingus fly nonstop from Louis Armstrong New Orleans Intl. Airport (MSY) to Shannon Airport (SNN)?
Select our "Nonstop" filter when searching for direct Aer Lingus flights from MSY to SNN. It's also an easy way to compare other airlines offering the same nonstop trip.
What airports does Aer Lingus fly into in Shannon?
Aer Lingus flights from Louis Armstrong New Orleans Intl. Airport (MSY) to Shannon come in to Shannon Airport (SNN). This is the main gateway here.
What kind of luggage can I take on an Aer Lingus flight from Louis Armstrong New Orleans Intl. Airport (MSY) to Shannon Airport (SNN)?
For checked luggage, passengers can take 1 checked-in bag weighing up to 23 kgs (50 lbs) with dimensions not exceeding 157 centimetres. You can also bring 1 cabin bag in the cabin when flying standard economy from MSY to SNN with Aer Lingus. This carry-on has to weigh less than 10 kgs (22 lbs) and be no larger than 53 centimetres x 38 centimetres x 23 centimetres. Going above these restrictions can mean extra fees, so check Aer Lingus's baggage allowance policies before you start packing.
Can I change or cancel my Aer Lingus flight from Louis Armstrong New Orleans Intl. Airport (MSY) to Shannon Airport (SNN)?
Changes are generally free within 24 hours of making your booking, but your airline may add a charge after that time. For further details about modifying your flights, check out your "Trips," select your flight and click on "Manage Booking." If you want the flexibility to adjust your plans without extra charges, check the "Changes included" and "No cancel fee" filters when organising your next getaway.

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