HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Shannon

$340+ 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
May 23 — May 301
Sat 5/23
Sat 5/30
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 April 23, 2026.

This United Airlines deal was found by Cheapflights users on 4/18. 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.
Mon 8/179:51 am
MSY
-
SNN
2 stops15h 39m
United Airlines
Thu 9/39:30 am
SNN
-
MSY
1 stop13h 08m
United Airlines
Deal found 4/18$785
This United Airlines deal was found by Cheapflights users on 4/21. 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 8/257:00 am
MSY
-
SNN
2 stops18h 30m
United Airlines
Thu 8/279:30 am
SNN
-
MSY
1 stop13h 08m
United Airlines
Deal found 4/21$850
This KLM deal was found by Cheapflights users on 4/22. 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.
Mon 8/179:57 am
MSY
-
SNN
2 stops19h 13m
KLM
Wed 8/261:05 pm
SNN
-
MSY
2 stops16h 15m
KLM
Deal found 4/22$903
This Ovago deal was found by Cheapflights users on 4/22. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1710:29 am
MSY
-
SNN
1 stop15h 01m
Lufthansa
Wed 8/2612:30 pm
SNN
-
MSY
1 stop11h 53m
Lufthansa
Deal found 4/22$910
This Gotogate deal was found by Cheapflights users on 4/20. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/206:05 pm
MSY
-
SNN
2 stops16h 05m
Multiple Airlines
Sat 2/67:50 am
SNN
-
MSY
2 stops38h 37m
Multiple Airlines
Deal found 4/20$979
This Air Canada deal was found by Cheapflights users on 4/20. 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.
Mon 4/206:05 pm
MSY
-
SNN
2 stops16h 05m
Air Canada
Sat 2/67:50 am
SNN
-
MSY
3 stops19h 25m
Air Canada
Deal found 4/20$1,017
This United Airlines deal was found by Cheapflights users on 4/18. 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.
Wed 6/32:01 pm
MSY
-
SNN
1 stop11h 29m
United Airlines
Wed 6/109:30 am
SNN
-
MSY
1 stop19h 11m
United Airlines
Deal found 4/18$1,023
This Delta deal was found by Cheapflights users on 4/18. 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.
Wed 6/33:36 pm
MSY
-
SNN
2 stops13h 34m
Delta
Wed 6/101:05 pm
SNN
-
MSY
2 stops27h 18m
Delta
Deal found 4/18$1,027
This Air Canada deal was found by Cheapflights users on 4/21. 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 4/216:05 pm
MSY
-
SNN
2 stops16h 05m
Multiple Airlines
Sat 2/67:50 am
SNN
-
MSY
3 stops21h 54m
Multiple Airlines
Deal found 4/21$1,084

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 April 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$785
(United Airlines)

One-way from

$340
(United Airlines)
Provider with most accurate pricing for New Orleans Louis Armstrong-Shannon flight deals.
Search Deals
Provider most trusted by Cheapflights users for New Orleans Louis Armstrong-Shannon flights.
Search Deals
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 April 23, 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

Mon 8/17

9:51 am-7:30 am

2 stops15h 39m

Shannon

Thu 9/3

9:30 am-4:38 pm

1 stop13h 08m

$785
Quickest round-trip

New OrleansShannon

MSY - SNN

MSYSNN

New Orleans Louis Armstrong

Tue 8/25

10:29 am-7:30 am

1 stop15h 01m

Shannon

Thu 8/27

9:30 am-4:38 pm

1 stop13h 08m

$785

New OrleansShannon

MSY - SNN

MSYSNN

New Orleans Louis Armstrong

Mon 8/24

7:00 am-7:30 am

2 stops18h 30m

Shannon

Fri 8/28

9:30 am-4:38 pm

1 stop13h 08m

$851
Cheapest one-way

New OrleansShannon

MSY - SNN

MSYSNN

New Orleans Louis Armstrong

Wed 9/2

7:00 am-7:30 am

1 stop18h 30m

$340
Quickest one-way

New OrleansShannon

MSY - SNN

MSYSNN

New Orleans Louis Armstrong

Wed 9/2

1:05 pm-11:10 am

2 stops16h 05m

$424

New OrleansShannon

MSY - SNN

MSYSNN

New Orleans Louis Armstrong

Fri 8/21

7:13 pm-7:30 am

2 stops54h 17m

$453

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/19

Sorted by cheapest first
  • Most accurate provider: When it comes to deals on New Orleans-Shannon, Clare flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on New Orleans-Shannon, Clare flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from New Orleans-Shannon, Clare flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on New Orleans-Shannon, Clare flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for New Orleans-Shannon, Clare flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.

Reviews of airlines servicing Shannon

Get insights into the airlines that provide service to Shannon. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Shannon. Reviews last updated April 23, 2026.
Peruse reviews from past customers who have flown with United Airlines from New Orleans to Shannon to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,637 reviews

Overall

7.4

Boarding

7.7

Crew

8.1

Comfort

7.3

Entertainment

7.1

Food

6.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.
United Airlines
7.4
Good
9,637 reviews
United Airlines
7.4
Good
9,637 reviews

Overall

7.4

Boarding

7.7

Crew

8.1

Comfort

7.3

Entertainment

7.1

Food

6.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.

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 15h 39m. Your travel time can differ by up to . The distance from New Orleans to Shannon, Clare is about 4249 mi.

  • What is the cheapest airline to fly from New Orleans to Shannon, Clare round-trip?

    United Airlines, at $575, was found to be the cheapest airline from New Orleans to Shannon, Clare..

  • 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

Top airline flying from New Orleans to Shannon

Discover the top airline that operate flights from New Orleans to Shannon. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$575Average$851FlexibilityNo cancel feeOn-time69%

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.