MSY

€520 Find Cheap Flights to New Orleans

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to New Orleans departing on 5/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to New Orleans

 
These are the airlines KAYAK users have selected most often from within our search results for flights to New Orleans, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to New Orleans, as well as popular online travel agencies
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Flights Deals

Cheap Flights to New Orleans

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights to New Orleans that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals to New Orleans

Mon, 25 Aug - Sun, 7 Sep
JetBlue Logo
11:30 - 11:31DUB-MSY
30h 01m1 stop
JetBlue Logo
12:29 - 09:00MSY-DUB
14h 31m1 stop
€581JetBlue
Find Deal
Sat, 18 Oct - Mon, 27 Oct
 Logo
20:05 - 00:24DUB-MSY
34h 19m2 stops
 Logo
06:30 - 04:20MSY-DUB
16h 50m1 stop
€646
Find Deal
Tue, 4 Nov - Sat, 8 Nov
American Airlines Logo
13:20 - 08:40DUB-MSY
25h 20m2 stops
American Airlines Logo
16:18 - 07:15MSY-DUB
32h 57m1 stop
€757American Airlines
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Sun, 26 Oct - Sat, 1 Nov
United Airlines Logo
08:00 - 17:17DUB-MSY
14h 17m1 stop
United Airlines Logo
12:45 - 07:30MSY-DUB
13h 45m2 stops
€764United Airlines
Find Deal
Sun, 26 Oct - Sun, 2 Nov
American Airlines Logo
15:50 - 16:09DUB-MSY
29h 19m2 stops
American Airlines Logo
18:09 - 16:50MSY-DUB
16h 41m2 stops
€765American Airlines
Find Deal
Mon, 27 Oct - Sun, 2 Nov
United Airlines Logo
08:00 - 19:03DUB-MSY
16h 03m2 stops
United Airlines Logo
14:15 - 10:20MSY-DUB
14h 05m2 stops
€769United Airlines
Find Deal
Tue, 4 Nov - Sat, 8 Nov
Delta Logo
05:55 - 16:15DUB-MSY
16h 20m2 stops
Delta Logo
17:18 - 07:45MSY-DUB
32h 27m2 stops
€780Delta
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Tue, 4 Nov - Sat, 8 Nov
Delta Logo
10:45 - 18:46DUB-MSY
14h 01m1 stop
Delta Logo
17:15 - 07:45MSY-DUB
32h 30m1 stop
€788Delta
Find Deal
Mon, 25 Aug - Sun, 7 Sep
Lufthansa Logo
09:00 - 19:13DUB-MSY
16h 13m2 stops
Lufthansa Logo
08:00 - 10:20MSY-DUB
20h 20m1 stop
€796Lufthansa
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Mon, 25 Aug - Sun, 7 Sep
Lufthansa Logo
09:00 - 19:13DUB-MSY
16h 13m2 stops
Lufthansa Logo
08:00 - 10:20MSY-DUB
20h 20m1 stop
€797Lufthansa
Find Deal
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KAYAK's insights & trends for flights to New Orleans

Get data-powered insights and trends into flights to New Orleans to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly to New Orleans?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to New Orleans, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights to New Orleans is September, where tickets cost €670 on average for return flights. On the other hand, the most expensive months are August and July, where the average cost of tickets from Ireland is €916 and €796 respectively. For one-way flights, the best month to travel is September with an average price of €670.

Good to know – Book Cheap New Orleans Plane Tickets

Low seasonNovember
High seasonMay
Cheapest flight€520
Best time to beat the crowds (0% less expensive on average)
Most popular time to fly and prices are also 4% lower on average.
Flight from Dublin to New Orleans

When to book flights to New Orleans

Are your dates flexible? Find out the best times to travel to New Orleans based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. The information is for flights to New Orleans based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking New Orleans flights

  • How far is New Orleans Louis Armstrong Airport from central New Orleans?

    Central New Orleans is 18 km away from New Orleans Louis Armstrong Airport.

  • What is the name of New Orleans’s airport?

    When flying to New Orleans, you'll arrive at New Orleans Louis Armstrong Airport (MSY). The airport is also known as Louis Armstrong, Louis Armstrong New Orleans, or Louis Armstrong New Orleans Intl.

  • What is the cheapest day to fly to New Orleans?

    Based on KAYAK data, the cheapest day to fly to New Orleans is Thursday where round-trip tickets can be as cheap as €687. On the other hand, the most expensive day to fly is Sunday, where round-trip prices are €1,054 on average.

  • How does KAYAK find such low prices on flights to New Orleans?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to New Orleans.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to New Orleans?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to New Orleans is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to New Orleans?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to New Orleans with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to New Orleans?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to New Orleans up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to New Orleans?

    The cheapest time of day to fly to New Orleans is generally in the afternoon, when round-trip flights cost €858 on average. The most expensive time of day to fly to New Orleans is generally in the evening, which is peak travel time and where the average cost of a ticket is €1,072.

Top tips for finding cheap flights to New Orleans

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest New Orleans flight deals.

Prefer to fly direct to New Orleans Louis Armstrong?

 
Nonstop data is based off flight results for the next 60 days. Find direct flights from all airlines flying nonstop to New Orleans Louis Armstrong.
Find which airlines fly direct to New Orleans Louis Armstrong Airport, which days they fly and book direct flights.

Direct departures

Ireland to New Orleans Louis Armstrong

Monday

ANA, Aeromexico, Air Canada, +41 more

ANA, Aeromexico, +42 more

Tuesday

ANA, Aeromexico, Air Canada, +39 more

ANA, Aeromexico, +40 more

Wednesday

ANA, Aer Lingus, Aeromexico, +41 more

ANA, Aer Lingus, +42 more

Thursday

ANA, Aer Lingus, Aeromexico, +42 more

ANA, Aer Lingus, +43 more

Friday

ANA, Aer Lingus, Aeromexico, +43 more

ANA, Aer Lingus, +44 more

Saturday

ANA, Aer Lingus, Aeromexico, +39 more

ANA, Aer Lingus, +40 more

Sunday

ANA, Aer Lingus, Aeromexico, +44 more

ANA, Aer Lingus, +45 more

See more direct flights

Direct returns

New Orleans Louis Armstrong to Ireland

Monday

ANA, Aeromexico, Air Canada, +41 more

ANA, Aeromexico, +42 more

Tuesday

ANA, Aeromexico, Air Canada, +39 more

ANA, Aeromexico, +40 more

Wednesday

ANA, Aer Lingus, Aeromexico, +41 more

ANA, Aer Lingus, +42 more

Thursday

ANA, Aer Lingus, Aeromexico, +42 more

ANA, Aer Lingus, +43 more

Friday

ANA, Aer Lingus, Aeromexico, +43 more

ANA, Aer Lingus, +44 more

Saturday

ANA, Aer Lingus, Aeromexico, +39 more

ANA, Aer Lingus, +40 more

Sunday

ANA, Aer Lingus, Aeromexico, +44 more

ANA, Aer Lingus, +45 more

See more direct flights

Reviews of the top 3 airlines flying to New Orleans

 
See real verified KAYAK customer reviews for airlines flying to New Orleans. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Ireland to New Orleans. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to New Orleans? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.3
JetBlueOverall score based on 2916 reviews
8.0Crew
7.5Boarding
6.7Food
7.3Entertainment
7.6Comfort
Airline reviews

Spend hours delayed with no food, water anything sitting on the aieplane with no ability to eat or use the restroom. My entire experience was the absolute worst. I will never fly jet Blue again.

2.0 MediocreAnonymous, Jun 2025MCO - LGA
Read more JetBlue reviews

Spend hours delayed with no food, water anything sitting on the aieplane with no ability to eat or use the restroom. My entire experience was the absolute worst. I will never fly jet Blue again.

It would have been nice if they had offered more than one set of snacks

Seats were not too comfortable; it was impossible to locate the underseat power outlet.

You get what you pay for with JetBlue. Every little thing costs more, you are nickel and dimed until the end. Entertainment doesn’t function. Flight attendants do the bare minimum.

Ground crew gave me interference about carrying a laptop and a small shoulder bag, even though I told them I traveled with them all the time. I then placed my laptop bag in my carryon and took out a medical device, and ground crew still tried to give interference. I had to remind them that medical devices don't count towards luggage limits. It was quite annoying and unne

The check in and boarding process was a bit of a cluster. Two people at the counter to check in, three random lines that nobody knew which was for what, and people kept getting shuffled from one line to another for no apparent reason because then they’d get shuffled back and end up getting out further back in the line than they were originally. I only had to hand my already checked bag over and it took 45 minutes. I was never assigned a seat so when I tried to board I was pulled out of line again while someone had to try to manually assign me a seat. During the flight I got up to go to the bathroom, and there was an attendant in the aisle offering pillows etc and it was a 30 min wait unbuckled standing by the bathrooms because she said I couldn’t go past her. First and last time flying jet blue to be honest.

Communication since no reason or explanation was given for 3 hrs delay

Flight was delayed several 3 hours - no reason was given and no communication what so ever.

No overhead baggage room even though I was seated in row 2. Consequently had to check in my carry on bag. Baggage carousel was jammed. Took 45 min to get my bag.

Excellent. Although they used to greet me as a mosaic member and provide a free drink, early boarding helps me to keep coming back to JetBlue.

AA re-routed flight from HNL to LAX due to delay. My group of 3 with reserved seats in row 9 was broken up, with one assigned to a middle seat, another in the last row of the plane. Not happy. No explanation to the delay. No apologies. No compensation. Would have been nice to be offered an Admiral Club admission or a voucher for the extra 3 hours of layover in LAX. Could not hear the boarding gate announcements in LAX. Adjacent gate was boarding at the same time. Loud speakers were competing against each other. Barely made my boarding group.

Boarding gate in Honolulu was staffed with a great clerk with a soothing voice despite the flight delay of over an hour. Flight attendants in the plane were all grumpy, not pleasant looking bunch. Their sour attitude showed throughout the flight. Inly able to get a select few movies started. Most of the movie links in the “free entertainment” did not work.

Above and beyond effort from this crew in a tough situation. So helpful and understanding. Thank you!

I flew Business Class. Rory, one of the Cabin stewards, was attentive, explained the menu, provided appropriate drinks. was

The flight delay in Dallas created a domino effect that impacted all connecting flights, leading to an increase in the number of connections. As a result, I missed my flight from Casablanca to Marrakech due to the tight turnaround when landing in Casablanca. CMN Airport was understaffed; only one employee was available to assist passengers while others just stood by and watched. It was an extremely frustrating situation. Many passengers were crying and banging their hands on the counter while talking to customer service representative Allabough. Unfortunately, Allabough couldn’t change my flight in the system. At the same time, I was on the phone with an American Airlines customer service representative named Solomon, who said he couldn’t make the change either. So, I decided to take an ONYA Voyages train from Casablanca to Marrakech to reach my destination on Friday, June 26. It turned out to be an unpredictable trip.

The flight was fine and the crew awesome. The problem is ORD and AA. Computers went down, ORD fell apart and a 40 min flight turned into a 3 hour trip. Guess the answer is to not try and fly to ORD after noon. But, as I said, crew was awesome and did everything they could to lesson the flight time.

Almost a 6 hour flight and the only food option is a cheese plate… and chips. Also how is it there are no options for texting on American. I’ll be going back to delta and united.

This flight never occurred because AA couldn’t get their act together.

Terrible. Cancelled my original flight. It made getting a boarding pass difficult. The AA employee (in a loud voice, so everyone around could hear) griped at me for not getting a boarding pass 24 hours before. I asked how I was supposed to do that when I had no idea what flight I was going to be on. She said (loudly), “Talk to AA customer service, not me!” I could certainly tell serving customers was not important to her. Our new flight was set to a completely different city. We had to change our rental car, and the price went way up. It took 2-1/2 hours to get checked in. By then our new flight had left. We ended up on stand by and had to split up the family to get to our destination. It cost us the whole first day of the trip. AA needs to employ people who actually care about doing a good job. I suppose those people are getting harder to find, but atleast try.

A cookie and a soda, packed like sardines, will never be a positive experience. Also, boarded a 5:30 flight at 7:45pm

After boarding we were waiting in the plane for more than one hour to take off without AC with very high temperature inside

The flight was an hour late leaving Heathrow. The food was mediocre. When we got to Austin, my husband’s luggage was missing. He filled out information at baggage claim. We are waiting to hear something. His name is Henry Jacob Braunig.

The food was very good and it came multiple times

Flight from LGW to JFK delayed by 4 hrs No explanation given until the pilot said the delay due to planned maintenance on the aircraft

We arrived late to London, and consequently were 5 min. late to be allowed through security for our next flight. Even though dozens of people missed the same flight, BA did not radio ahead to hold open security for an extra 5-10 min. to allow people to get on the flight. This caused an additional 6 hour delay in London after waiting over an hour in Customer Service to get rebooked. They did not have enough staff on hand to help people in a timely manner. Not at all happy with the BA's customer care or customer service.

All service prior to the flight was terrible: online check-in not working, no customer service tel,, multiple airport scanners not working, A huge mess.

CONSTANT ERROR MESSAGE THAT THE WIFI COULD NOT BE PURCHASED DUE TO INABILITY TO CONNECT PAYMENT SYSTEM VIA SATELLITE. THIS HAPPENED IN BOTH DIRECTIONS. THE MAIN REASON I TRAVEL IN PRIORITY IS TO BE ABLE TO WORK FOR WHICH I NEED ACCESS TO INTERNET. .

They lost my luggage. Lady who was helping with it in Austin was rude. Not very helpful!

Waited 3.25 hours in plane only to have the flight cancelled.

bad, made it to connecting flight and they didnt let me board

Everything you need to know for your flight to New Orleans

Information on the airport you'll fly into in New Orleans

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