HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Shannon

$453+ Cheap flights from New Orleans (MSY) to Shannon (SNN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/2. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — SNN
Aug 8 — Aug 151
Sat 8/8
Sat 8/15
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from New Orleans to Shannon with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from New Orleans to Shannon

Cheapest flights from New Orleans to Shannon
Explore the most affordable flight options available from New Orleans to Shannon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 9, 2026.

This United Airlines deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/207:00 am
MSY
-
SNN
2 stops18h 30m
United Airlines
Thu 8/279:30 am
SNN
-
MSY
1 stop20h 23m
United Airlines
Deal found 7/6$835
This United Airlines deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/67:00 am
MSY
-
SNN
2 stops18h 30m
United Airlines
Thu 8/139:30 am
SNN
-
MSY
1 stop20h 23m
United Airlines
Deal found 7/7$891
This KLM deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/612:47 pm
MSY
-
SNN
2 stops16h 23m
KLM
Thu 8/131:05 pm
SNN
-
MSY
2 stops24h 54m
KLM
Deal found 7/7$895
This Delta deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/410:21 am
MSY
-
SNN
1 stop18h 49m
Delta
Mon 8/101:05 pm
SNN
-
MSY
1 stop26h 16m
Delta
Deal found 7/6$906
This United Airlines deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/46:00 am
MSY
-
SNN
2 stops19h 30m
United Airlines
Mon 8/1012:30 pm
SNN
-
MSY
2 stops26h 52m
United Airlines
Deal found 7/6$962
This Air Canada deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/43:43 pm
MSY
-
SNN
3 stops18h 27m
Multiple Airlines
Mon 8/109:15 pm
SNN
-
MSY
2 stops43h 37m
Multiple Airlines
Deal found 7/6$1,064
This BusinessClass deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/165:52 pm
MSY
-
SNN
2 stops20h 43m
British Airways
Wed 9/237:30 am
SNN
-
MSY
1 stop18h 30m
British Airways
Deal found 7/4$1,305
This Air Canada deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/62:21 pm
MSY
-
SNN
3 stops19h 49m
Air Canada
Thu 8/137:30 am
SNN
-
MSY
2 stops33h 22m
Air Canada
Deal found 7/7$1,709

Find flight deals from New Orleans to Shannon

Discover tips and strategies to find the most affordable flight options for your journey from New Orleans (MSY) to Shannon (SNN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 9, 2026.

Round-trip from

$835
(United Airlines)

One-way from

$453
(Justfly.com)
From New Orleans Louis Armstrong to Shannon
Search Deals
One-way flight from New Orleans Louis Armstrong to Shannon
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from New Orleans to Shannon that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 9, 2026.
Use the filters below to find and compare flights from New Orleans to Shannon that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New OrleansShannon

MSY - SNN

MSYSNN

New Orleans Louis Armstrong

Thu 8/20

7:00 am-7:30 am

2 stops18h 30m

Shannon

Thu 8/27

9:30 am-11:53 pm

1 stop20h 23m

$835

New OrleansShannon

MSY - SNN

MSYSNN

New Orleans Louis Armstrong

Fri 8/21

9:00 am-10:15 am

1 stop19h 15m

Shannon

Fri 8/28

9:30 am-11:53 pm

1 stop20h 23m

$835
Quickest round-trip

New OrleansShannon

MSY - SNN

MSYSNN

New Orleans Louis Armstrong

Thu 8/6

12:07 pm-7:30 am

2 stops13h 23m

Shannon

Thu 8/13

9:30 am-10:45 pm

2 stops19h 15m

$895

New OrleansShannon

MSY - SNN

MSYSNN

New Orleans Louis Armstrong

Wed 9/16

5:52 pm-4:10 pm

2 stops16h 18m

Shannon

Wed 9/23

7:30 am-9:04 pm

2 stops19h 34m

$1,315
Cheapest one-way
Quickest one-way

New OrleansShannon

MSY - SNN

MSYSNN

New Orleans Louis Armstrong

Wed 9/2

12:14 pm-6:00 am

1 stop11h 46m

$453

New OrleansShannon

MSY - SNN

MSYSNN

New Orleans Louis Armstrong

Wed 9/2

6:14 am-11:10 am

2 stops22h 56m

$503

New OrleansShannon

MSY - SNN

MSYSNN

New Orleans Louis Armstrong

Wed 9/2

12:00 pm-10:15 am

2 stops40h 15m

$534

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/5

Sorted by cheapest first

Best time to book a flight from New Orleans to Shannon

Have a flexible travel schedule? Discover the best time to fly to Shannon from New Orleans with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from New Orleans to Shannon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from New Orleans to Shannon, Clare?

    United Airlines can get you from New Orleans to Shannon, Clare in just under 18h 30m. Your travel time can differ by up to . The distance from New Orleans to Shannon, Clare is about 4249 mi.

  • Can I find deals for flights from New Orleans to Shannon that include hotel bookings?

    Yes. In addition to deals on New Orleans to Shannon flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from New Orleans to Shannon?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from New Orleans to Shannon.

  • Can I find deals for business class flights from New Orleans to Shannon?

    Yes. Cheapflights offers flight deals from New Orleans to Shannon by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Shannon?

Book flights to Shannon if you plan to visit one of these locations
Ennis

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for New Orleans to Shannon

See prices for flight routes from nearby airports that may be better suited for you.
New Orleans to Dublin flights
Baton Rouge to Dublin flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.