HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Northern Ireland

$1,219+ Cheap flights from New Orleans (MSY) to Northern Ireland

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/30. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — BFS
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from New Orleans to Northern Ireland 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 Northern Ireland

Keep the following information in mind while searching for New Orleans to Northern Ireland flight deals. Data was last updated September 15, 2025.

Round-trip from

$1,219
(Mytrip)
From New Orleans Louis Armstrong to Northern Ireland
Search Deals

Find flight deals from New Orleans to Northern Ireland

Cheapest flights from New Orleans to Northern Ireland
Explore the most affordable flight options available from New Orleans to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This Mytrip deal was found by Cheapflights users on 9/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/3010:40 amMSY - BFS
3 stops28h 45mMultiple Airlines
Thu 11/66:30 amBFS - MSY
2 stops19h 13mMultiple Airlines
Deal found 9/14$1,219

Cheapflights Fare Finder

 
Customize your flight search to find flights from New Orleans to Northern Ireland 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 September 15, 2025.
Use the filters below to find and compare flights from New Orleans to Northern Ireland that are best for you.

Fly from

New Orleans

Fly to

Northern Ireland

Route

Depart

Return

Price

New OrleansBelfast

MSY - BFS

MSYBFS

New Orleans Louis Armstrong

Thu 10/30

10:40 am-8:25 pm

3 stops28h 45m

Belfast Intl

Thu 11/6

6:30 am-7:43 pm

2 stops19h 13m

$1,219

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Best time to book a flight from New Orleans to Northern Ireland

Have a flexible travel schedule? Discover the best time to fly to Northern Ireland 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.

Cheapflights Insights

Everything you need to know about your flight from New Orleans to Northern Ireland

What is the cheapest time of day to fly from MSY to NIR?

Find hourly flight availability from New Orleans to Northern Ireland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2025.

When flying from New Orleans to Northern Ireland, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Related info for your journey

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

  • What airport do you fly from for flights from New Orleans to Northern Ireland?

    New Orleans Louis Armstrong (MSY), located 11.4 mi from the city center, is the airport you fly out of when you book flights from New Orleans to Northern Ireland.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from New Orleans to Northern Ireland?

    Currently, February is the cheapest month in which you can book a flight from New Orleans to Northern Ireland (average of $657). Flying from New Orleans to Northern Ireland in June is currently the most expensive (average of $1,189). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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 Northern Ireland

See prices for flight routes from nearby airports that may be better suited for you.
New Orleans to Heathrow flights
New Orleans to Gatwick flights
New Orleans to London City flights
New Orleans to Edinburgh flights
Lafayette to Heathrow flights
New Orleans to Glasgow Intl flights
New Orleans to Manchester flights
Baton Rouge to Heathrow flights
Baton Rouge to Edinburgh flights
Baton Rouge to London City flights
New Orleans to Stansted flights
Shreveport to Heathrow flights
Baton Rouge to Aberdeen flights
New Orleans to Inverness flights
Monroe to Heathrow flights
Lafayette to Manchester flights
Lafayette to Newcastle upon Tyne flights
New Orleans to Aberdeen flights
Baton Rouge to Newcastle upon Tyne flights
New Orleans to Luton flights
Monroe to Gatwick flights
New Orleans to Belfast Intl flights
New Orleans to Belfast City flights
New Orleans to Bristol flights
Lafayette to Edinburgh flights
Shreveport to London City flights
Shreveport to Gatwick flights
Baton Rouge to Gatwick 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.