£261 Cheap Flights from Dublin (DUB) to New Orleans (MSY)

View £261 flight on Tue, 7 Jul 2026Opens in a new window

Popular airlines from Dublin Airport (DUB) to Louis Armstrong New Orleans Intl. Airport (MSY)

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

Prices were available within the past 7 days and start at £261 for one-way flights and £437 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Mon, 14 Sept - Tue, 22 Sept
DUB
Dublin
MSY
New Orleans
£437 Return, found 6 days ago
£437
Return
found 6 days ago
Select JetBlue Airways flight, departing Mon, 14 Sept from Dublin to New Orleans, returning Tue, 22 Sept, priced at £437 found 6 days ago
JetBlue Airways
Tue, 13 Oct - Tue, 20 Oct
DUB
Dublin
MSY
New Orleans
£438 Return, found 1 day ago
£438
Return
found 1 day ago
Select JetBlue Airways flight, departing Tue, 13 Oct from Dublin to New Orleans, returning Tue, 20 Oct, priced at £438 found 1 day ago
JetBlue Airways
Mon, 14 Sept - Tue, 29 Sept
DUB
Dublin
MSY
New Orleans
£451 Return, found 2 days ago
£451
Return
found 2 days ago
Select JetBlue Airways flight, departing Mon, 14 Sept from Dublin to New Orleans, returning Tue, 29 Sept, priced at £451 found 2 days ago
JetBlue Airways
Fri, 18 Sept - Tue, 29 Sept
DUB
Dublin
MSY
New Orleans
£464 Return, found 2 days ago
£464
Return
found 2 days ago
Select JetBlue Airways flight, departing Fri, 18 Sept from Dublin to New Orleans, returning Tue, 29 Sept, priced at £464 found 2 days ago
British Airways
Mon, 1 Mar - Mon, 15 Mar
DUB
Dublin
MSY
New Orleans
£652 Return, found 6 days ago
£652
Return
found 6 days ago
Select British Airways flight, departing Mon, 1 Mar from Dublin to New Orleans, returning Mon, 15 Mar, priced at £652 found 6 days ago
KLM
Mon, 1 Jun - Thu, 11 Jun
DUB
Dublin
MSY
New Orleans
£662 Return, found 6 days ago
£662
Return
found 6 days ago
Select KLM flight, departing Mon, 1 Jun from Dublin to New Orleans, returning Thu, 11 Jun, priced at £662 found 6 days ago
American Airlines
Fri, 5 Mar - Mon, 8 Mar
DUB
Dublin
MSY
New Orleans
£666 Return, found 6 days ago
£666
Return
found 6 days ago
Select American Airlines flight, departing Fri, 5 Mar from Dublin to New Orleans, returning Mon, 8 Mar, priced at £666 found 6 days ago
Air France
Fri, 12 Jun - Wed, 17 Jun
DUB
Dublin
MSY
New Orleans
£666 Return, found 3 days ago
£666
Return
found 3 days ago
Select Air France flight, departing Fri, 12 Jun from Dublin to New Orleans, returning Wed, 17 Jun, priced at £666 found 3 days ago
Iberia
Wed, 28 Oct - Thu, 5 Nov
DUB
Dublin
MSY
New Orleans
£689 Return, found 2 days ago
£689
Return
found 2 days ago
Select Iberia flight, departing Wed, 28 Oct from Dublin to New Orleans, returning Thu, 5 Nov, priced at £689 found 2 days ago
Finnair
Wed, 18 Nov - Sun, 29 Nov
DUB
Dublin
MSY
New Orleans
£700 Return, found 3 days ago
£700
Return
found 3 days ago
Select Finnair flight, departing Wed, 18 Nov from Dublin to New Orleans, returning Sun, 29 Nov, priced at £700 found 3 days ago

Alternative airports near New Orleans

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Louis Armstrong New Orleans Intl. MSY. Cheapest option available. Average driving time to city centre is 20 minutes. Flights from £574
MSY
Louis Armstrong New Orleans Intl.
Cheapest
Average driving time to city centre20 min
Flights from £574

Frequently asked questions

How much does a flight from Dublin (DUB) to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.) cost?
One-way flights typically cost between £766 and £3,429 and return flights often range between £766 and £3,429. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Anaa (AAA) to Toronto, ON (YYZ-Pearson Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
How do I find cheap flights from Dublin (DUB) to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.)?
To find a cheap flight from Dublin (DUB) to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Dublin (DUB) to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Dublin (DUB) to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.)?
There are approximately 55 connecting flights per day from Dublin (DUB) to Louis Armstrong New Orleans Intl. (MSY). Some common connection points include Heathrow (LHR), Pearson Intl. (YYZ), and Logan Intl. (BOS).
What is the earliest flight from Dublin (DUB) to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.)?
The earliest flight from Dublin (DUB) to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.) (MSY) typically departs at approximately 4:15 AM local time. This is a seasonal service active in January. An early departure like this can help you maximise your time in New Orleans. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Dublin (DUB) to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.)?
You'll typically find the most flights from Dublin (DUB) to Louis Armstrong New Orleans Intl. (MSY) on a Tuesday, with around 58 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include Aer Lingus, United Airlines, and Delta Air Lines. Flight schedules are consistent throughout the week, with only a slight variation in the number of flights.
What are the most popular departure times for flights from Dublin (DUB) to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.)?
The most popular departure times for flights from Dublin (DUB) to Louis Armstrong New Orleans Intl. (MSY) are in the morning, from 9am to 12pm. Over 51% of passengers prefer this time window. Many major carriers, including Delta, United Airlines and American Airlines, offer flights during this window. This timing works well because it allows you to start your travel day relatively early, giving you more time to settle in upon arrival in New Orleans.
How long does it take to fly from Dublin (DUB) to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.)?
Flights from DUB to MSY with one stop typically take around 14 hours, covering approximately 4,348 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Dublin (DUB) to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.)?
Select the "Business class" and "First class" filters when looking for DUB to MSY flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Dublin (DUB) to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.) flight with Expedia?
It's easy to earn miles on a Dublin (DUB) to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for New Orleans from DUB (DUB)?
If you're planning to travel to New Orleans from DUB (DUB), you can fly into Louis Armstrong New Orleans Intl. (MSY) Some flights may connect through major hubs like Heathrow (LHR), Logan Intl. (BOS), Schiphol (AMS) before reaching New Orleans. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Dublin (DUB) to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.) at the last minute?
Typically, booking a last minute flight from Dublin (DUB) to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Dublin (DUB) to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.) flight and hotel package?
Securing a Dublin (DUB) to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Dublin (DUB) to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.)?
If you booked your Dublin (DUB) to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Dublin
Destination airport
Louis Armstrong New Orleans Intl.
Airlines serving
Aer Lingus, Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Delta, Finnair, Iberia, Icelandair, JetBlue Airways, KLM, Lufthansa, United
Return price
£437
Distance
6956 km

Book with confidence

Compare flights from Dublin to New Orleans easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Dublin to New Orleans. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Louis Armstrong New Orleans Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Dublin to Louis Armstrong New Orleans Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Dublin (DUB) to Louis Armstrong New Orleans Intl. (MSY)

The easiest way to view the best deals on flights from Dublin to New Orleans today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Dublin to Louis Armstrong New Orleans Intl. start at just £437 and range up to £700.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Dublin and New Orleans
  • booking your flight during September, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Dublin to New Orleans flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Dublin to Louis Armstrong New Orleans Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Dublin to New Orleans easily and book with confidence

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