MSY - DUB

$255 Find Cheap Flights from New Orleans to Dublin

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from New Orleans to Dublin departing on 5/12. 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, 0 bags

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from New Orleans to Dublin.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from New Orleans to Dublin.
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Everything you should know

Cheapest round-trip
$573
Typical prices: $617-$848
TAP AIR PORTUGAL
Tue 5/12Tue 5/19
MSY - DUB • 2 stops
Cheapest one-way
$255
Typical prices: $368-$553
TAP AIR PORTUGAL
Tue 5/12
MSY - DUB • 2 stops
Top airlines
Cheapest • from $573 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between New Orleans and Dublin. You'll need at least 1 connection.
Insights
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Insights
Top layover airports
Cheapest • Avg $578 (round-trip)
Shortest trip • 10h 53m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 15% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 35% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Dublin!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from New Orleans to Dublin (MSY-DUB)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from New Orleans to Dublin 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 round-trip flight deals from New Orleans to Dublin

Tue, May 12 - Tue, May 19
TAP AIR PORTUGAL Logo
9:25 am - 10:00 am
MSY
-
DUB
18h 35m
2 stops
TAP AIR PORTUGAL Logo
6:50 pm - 11:54 pm
DUB
-
MSY
35h 04m
2 stops
$573TAP AIR PORTUGAL
Wed, May 13 - Sun, May 17
TAP AIR PORTUGAL Logo
9:40 am - 6:05 pm
MSY
-
DUB
26h 25m
2 stops
TAP AIR PORTUGAL Logo
5:30 am - 11:54 pm
DUB
-
MSY
24h 24m
2 stops
$579TAP AIR PORTUGAL
Wed, May 6 - Sun, May 17
TAP AIR PORTUGAL Logo
9:40 am - 12:05 am
MSY
-
DUB
32h 25m
2 stops
TAP AIR PORTUGAL Logo
5:30 am - 11:54 pm
DUB
-
MSY
24h 24m
2 stops
$607TAP AIR PORTUGAL
Wed, Aug 19 - Fri, Aug 28
United Airlines Logo
8:00 am - 7:20 am
MSY
-
DUB
17h 20m
1 stop
United Airlines Logo
9:20 am - 12:56 pm
DUB
-
MSY
33h 36m
2 stops
$633United Airlines
Tue, Aug 11 - Tue, Aug 25
United Airlines Logo
5:30 pm - 9:45 am
MSY
-
DUB
34h 15m
1 stop
United Airlines Logo
9:20 am - 10:52 am
DUB
-
MSY
31h 32m
1 stop
$634United Airlines
Wed, Aug 19 - Wed, Aug 26
Air Canada Logo
11:45 am - 7:45 am
MSY
-
DUB
14h 00m
2 stops
Air Canada Logo
9:20 am - 12:56 pm
DUB
-
MSY
33h 36m
2 stops
$640Air Canada
Sun, Mar 29 - Wed, Apr 15
United Airlines Logo
8:00 am - 7:20 am
MSY
-
DUB
17h 20m
1 stop
United Airlines Logo
9:50 am - 5:06 pm
DUB
-
MSY
13h 16m
1 stop
$646United Airlines
Tue, Aug 11 - Tue, Aug 25
United Airlines Logo
11:45 am - 9:45 am
MSY
-
DUB
16h 00m
2 stops
United Airlines Logo
9:50 am - 7:38 pm
DUB
-
MSY
15h 48m
2 stops
$651United Airlines
Sun, Mar 29 - Wed, Apr 15
Air Canada Logo
8:30 pm - 8:15 am
MSY
-
DUB
29h 45m
2 stops
Air Canada Logo
9:50 am - 5:06 pm
DUB
-
MSY
13h 16m
1 stop
$654Air Canada
Sun, Apr 5 - Fri, Apr 17
United Airlines Logo
8:00 am - 10:40 am
MSY
-
DUB
20h 40m
1 stop
United Airlines Logo
9:50 am - 10:30 pm
DUB
-
MSY
18h 40m
2 stops
$656United Airlines
Booking Insights

KAYAK's insights & trends for New Orleans to Dublin flights

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

How much is a round-trip flight from New Orleans to Dublin?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from New Orleans to Dublin departing in May.

What is the cheapest month to fly from New Orleans to Dublin?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from New Orleans to Dublin, 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 from New Orleans to Dublin is January, where tickets cost $459 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is $1,265 and $920 respectively.

How far in advance should I book a flight from New Orleans to Dublin?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from New Orleans to Dublin, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from New Orleans to Dublin, you should book around 2 weeks before departure, which saves you about 15% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 3 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$255
Best time to beat the crowds with an average 35% drop in price.
Most popular time to fly and prices are also 2% lower on average.
Flight from New Orleans to Dublin

When to book flights from New Orleans to Dublin

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

FAQs for booking flights from New Orleans to Dublin

  • What is the cheapest flight from New Orleans to Dublin?

    In the last 3 days, the lowest price for a flight from New Orleans to Dublin was $255 for a one-way ticket and $573 for a round-trip.

  • Do I need a passport to fly between New Orleans and Dublin?

    Yes

  • Which airports will I be using when flying from New Orleans to Dublin?

    New Orleans and Dublin are both served by 1 main airport. You will leave New Orleans from New Orleans Louis Armstrong and will be arriving at Dublin.

  • Which aircraft models fly most regularly from New Orleans to Dublin?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from New Orleans to Dublin?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between New Orleans and Dublin, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from New Orleans to Dublin, Delta or KLM?

    The two airlines most popular with KAYAK users for flights from New Orleans to Dublin are Delta and KLM. With an average price for the route of $761 and an overall rating of 7.9, Delta is the most popular choice. KLM is also a great choice for the route, with an average price of $794 and an overall rating of 7.8.

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

    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 from New Orleans to Dublin.

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

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

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

    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 Dublin with an airline and back to New Orleans with another airline. Booking your flights between New Orleans and DUB can sometimes prove cheaper using this method.

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

    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 Dublin from New Orleans up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines serving from New Orleans to Dublin

 
See real verified KAYAK customer reviews for airlines flying from New Orleans to Dublin. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from New Orleans to Dublin? 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.
7.9
DeltaOverall score based on 8294 reviews
7.9Comfort
7.2Food
8.5Crew
7.8Entertainment
8.1Boarding
Airline reviews

This was a Latam operated flight. Seats seemed a bit narrow in business class. Older aircraft.

8.0 ExcellentSunderesh, Mar 2026
ATL - LIM
Read more Delta reviews

This was a Latam operated flight. Seats seemed a bit narrow in business class. Older aircraft.

I had a flight cancel and had it rerouted. When the rerouted they put me at a window seat instead of an isle. It was hard sitting by the window because the couple with masks on were making out. I get motion sickness which is why I need to have the isle seat.

NEVER MADE THE FLIGHT BECAUSE DELTA SAID THEY CAN NOT

THEY FAILED ME AND I NEVER GOT ON THE FLIGHT BECAUSE IT WAS SO DELAYED! I ENDED UP HAVING TO PAY OUT OF POCKET FOR A HOTEL AND STAY IN NASHVILLE TO CATCH A FLIGHT FOR THE FOLLOWING DAY. DELTA IS POOR CUSTOMER SERVICE>

8 hours late and the plane smelled like urine, that smell in the morning when your child wet the bed in the night.

My flight was canceled on Sunday. Rebooking took three hours. Had to pay for accommodations another night. New flight was delayed for 5 hours, all that was sent was a 12 dollar food voucher, which doesn’t tell you how to use it. Then when we landed we had to sit on the plane for an hour before we could get off.

Miserable. This entire round trip was miserable. I booked evening flights to and from Detroit on consecutive days that should have had me at my destination by 10:30. Instead I arrived after 3am on my flight to Detroit and after midnight on my return. Multiple unforced errors like awaiting bags to get put on the plane for almost an hour in Detroit and a 20 minute delay to pull up to the gate in Atlanta has me rethinking my assumption that delta is the best and most reliable airline

Perhaps when you’re sitting in 1st class and the crew closes the bathroom for the pilots, there could be a notification other than holding your hands up as a blockade when you get there and you’re told the restrooms are closed please turn around … especially at night when visibility is poor and you’re met by a flight attendants with their arms up

First class is comfortable. Enjoyed a movie and was able to relax compared to coach.

Loved flying First Class. Very comfortable. The seat was amazing. Enjoyed a movie and was able to relax so much better than in coach.

It was really nice experience by flying this klm flight.I personally recommend everyone to please try this klm flight

The crew were unprofessional with a racist element. I was physically abused as well from one of the crew members

I’m grateful for the KLM Air France shuttle bus service to Ottawa. However due to construction and other issues related to the chaotic Uber pickup system at YUL, it’s a challenge to find the Kelios bus service to Ottawa. The signs are not clear or even available. No staff to guide passengers. It’s a stressful experience.

Flight was on time, staff are friendly and helpful onboard.

Delay on my previous leg, had to run to catch my flight. But that happens. Overall ok.

At the airport, terrible, I do not want to even remember it. It was too humiliating for a business class passenger.

They forgot to serve food and the crew was very unfriendly. Never experienced such a bad KLM flight. Usually fly from Toronto. New York was different.

The immigration hall in Amsterdam was understaffed, so passport checking was slower than it should be for a major airport. They need to get the automatic readers up and running for non EU passport holders. Waiting in line after a long flight feels a bit abusive.

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

First of all we couldn’t check in online, then we learn at the airport we were on stand by for KLM’s mistake of overbooking. The seats were not comfy at all. Our luggage got lost.

Experience was great - no complaints. Took off on time, landed early. Got to the gate relatively quickly - took a little bit of extra time to deplane but nothing excessive.

Business class seats felt very cramped compared to other airlines.

Economy plus was so cramped I could not use my laptop. It was beyond bad.

OK, we were delayed and had to de plane and reboard.

United is one airline which regardless of how many separate United tickets in existence, if one flight breaks down, the airline will take care of all the flights.

Both our flights were delayed. Almost didn’t get in the second flight. Staff was rude to the bone.

Both my flight where delayed Had 25min to make it to my transfer flight

Everything was on time and service on the flight was great!

Wifi Bluetooth features for watching in flight movie was horrible. Screen kept blacking out no connection of sound although it said connected. Other than that smooth trip .

The 777’s economy seat’s legroom was more tolerable than expected. I appreciate the reclining mechanism which slides the seat forward to minimize cannibalizing the space behind. The food was terrible: very salty.

I rated the experience "mediocre" because of the 2 hour delay in take off. This is the 4th flight from DFW on AA where there was a delay and in one of the instances (after 13 delays), the flight was cancelled. I understand weather but for the March 18th flight, there was no weather issue in Dallas or Detroit. I called Concierge Key and they were wonderful, booking me on a later flight in case my flight was cancelled. I have flown with American for many years and never has there been this consistent pattern of delays. Very disappointing.

They put me on an earlier and I got home sooner

Not good. One of my luggage is missing. And until now they can’t find it

Horrible experience upon landing. Probably more due to DCA utter incompetence than AA.

Jill was the flight attendant in first class she was fabulous!! Best flight attendant I have had in years.!! And I fly every other week. Other can learn from her!!

Really good. I accidentally left my duffel on the plane and the reps were so friendly in retrieving it.

My 9:50AM flight was delayed to 3:40PM "due to incoming aircraft delay". No aircraft is "delayed" that long. Found out once we did board (after several changes in times) that the aircraft had a maintenance issue and we had to wait for another aircraft. Just tell us that. The aircraft we did get was old and the seats need to be updated. I have been traveling for several weeks with AA and you should refresh your entertainment content as frequent flyers have gone through most of your new content. I have Celiac and a shellfish allergy and continue to have struggles with meals on business and first class flights. Please keep this in mind. Sorry - was a long travel day yesterday and a bit cranky this morning with my experience comments. Still an AA fan.

The business steward was absolutely amazing! Smiles and kindness! Wish all AA flights are like this one!

As a first class customer, there was no power the entire flight which limited my ability to work. I find this unacceptable. The first 11 rows on the left side of the plan were out. I was only offered the option to charge my phone which was not the issue because my laptop was out of power. I asked if there was anything that can be done for me, and the answer was, "no". I was not offered any type of compensation for this AA problem which caused me unnecessary stress due to inability to address business issues on an already challenging travel day. Flight attendants tried to reset the power once but that was the extent of their support. Very disappointing for the lack of expected services on a flight. Please contact me with customer focused response to this complaint.

Not really sure I enjoyed the flight at all. The flight attendants seemed a little tired and rude at times. The snacks were lacking in taste and sustenance. The flight was incredibly turbulent for three plus hours and the pilot had to do a second pass to land at our final destination because he was coming in so fast. He must have taken a short cut and because of it we had to suffer the violent turbulence and the dropping down. It had to be one of if not the worse flights I have ever been on and have traveled vastly all over the world.

WiFi wasn’t available to economy until the end of the flight.

Very good staff members with sincere passion and responsibility in their job.

We paid for Business Class seats, but system did not have us and they were not available.

Very please with the seating that the Kayak staff booked for us!

Worth every penny to upgrade to BC. Treated and felt more like First Class

I paid for a very expensive Business Class seat to and from Cairo Egypt from Charleston SC. There was partnership from states to London using American Airlines. That leg was amazing. The British Airlines leg was a joke. They used the standard no leg room 3 by 3 seats. A tray was put on the middle seat. The trip was 5 hours, from London to Cairo, thus my BC purchase. There was no screen proving tv/movie options, only a small device plug. The fold down tray and the bag of peanuts were typical of normal short run flying. The one toilet was located in the galley. We all got to know each other well. This was my first and last trip with British Airlines. I now understand why they would NEVER give me a seat chart so that I could make a selection.prior to departure. It honestly would not have made a difference, there were less than 50% of occupied seats. Apparently everyone got the memo but me. I have never felt so cheated as with that trip, got to so another going back to London, yeah. I will be sending a letter to customer service and asking for a refund. I will be photos comparing the two BC legs. OH, one more thing. The FC ticket holders got bulkhead and exit row seats. I know they had to be thrilled

Good service, food and comfort in World Traveller Plus. Entertainment was poor - no wifi on the way out and barely working on the way back. Not a great choice of entertainment on the seat back tv.

Late! Late and late! More than 1hr 30mn. This sucks when it is the last of a 4 flight journey. I missed my dinner! Which is not nice on Valentine’s Day!!! But better than the gate next to us, the poor Chinese people were rebooked to the next day flight. AA had to call security as it became very heated with the passengers! It was a mess at DFW that afternoon/evening. I wish they had some food for the people who travel as part of international journey. Indigo does it in India and it is fantastic.

They had us seating down for one hour just waiting on the plane

Flying with BA is always a good experience—even in economy class. It is better if in business and first class. Timely, breeze through security and timely connections

Everything you need to know for your flight from New Orleans to Dublin

Information on your arrival and departure airports