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Cheap flights from Northern Ireland to New Orleans from £448

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Northern Ireland to New Orleans departing on 14/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Find the cheapest flights from Northern Ireland to New Orleans

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
06:20 - 23:23
BFS
-
MSY
47h 03m
3 stops
Multiple Airlines Logo
10:10 - 20:40
MSY
-
BFS
28h 30m
3 stops
£935Multiple Airlines
Sat, 11 Apr - Sat, 18 Apr
Multiple Airlines Logo
09:30 - 19:01
BFS
-
MSY
15h 31m
2 stops
Multiple Airlines Logo
10:10 - 20:40
MSY
-
BFS
28h 30m
3 stops
£1,888Multiple Airlines
Sat, 11 Apr - Sat, 18 Apr

British Airways flights from Northern Ireland to New Orleans

Our best British Airways deals on Northern Ireland to New Orleans flight tickets
British Airways
6 Mar
BHD19:35Belfast City
28h 20m
1 stop
MSY17:55New Orleans Louis Armstrong
10 Mar
MSY13:15New Orleans Louis Armstrong
17h 15m
2 stops
BHD11:30Belfast City
£1,110
British Airways
6 Mar
BHD06:45Belfast City
20h 45m
2 stops
MSY21:30New Orleans Louis Armstrong
10 Mar
MSY13:15New Orleans Louis Armstrong
16h 15m
2 stops
BHD10:30Belfast City
£1,113
British Airways
6 Mar
BHD19:35Belfast City
28h 20m
1 stop
MSY17:55New Orleans Louis Armstrong
10 Mar
MSY16:47New Orleans Louis Armstrong
17h 03m
2 stops
BHD14:50Belfast City
£1,220

momondo Fare Finder

 
Customise your flight search to find flights from Northern Ireland to New Orleans 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, momondo users made 279,928 searches. Data last updated 1 March 2026.
Use the filters below to find and compare flights from Northern Ireland to New Orleans that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BelfastNew Orleans

BFS - MSY

BFSMSY

Belfast Intl

Sat 11/4

06:20-23:23

3 stops47h 03m

New Orleans Louis Armstrong

Sat 18/4

10:10-20:40

3 stops28h 30m

£935

BelfastNew Orleans

BFS - MSY

BFSMSY

Belfast Intl

Sat 11/4

09:30-19:01

2 stops15h 31m

New Orleans Louis Armstrong

Sat 18/4

10:10-20:40

3 stops28h 30m

£1,888

BelfastNew Orleans

BFS - MSY

BFSMSY

Belfast Intl

Sat 14/3

19:25-19:01

3 stops52h 36m

£448

BelfastNew Orleans

BFS - MSY

BFSMSY

Belfast Intl

Sat 14/3

06:00-11:29

2 stops34h 29m

£755

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

Cheap Northern Ireland to New Orleans flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Northern Ireland to New Orleans

Fastest flight time

30h 15m

Direct flights

None
The fastest flight from Northern Ireland to New Orleans takes 30h 15m
There are no direct flights from Northern Ireland to New Orleans. There are no popular flight routes from Northern Ireland to New Orleans.
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  • When did momondo last update prices for flights from Northern Ireland to New Orleans Louis Armstrong Airport?

    Prices for flights from Northern Ireland to New Orleans Louis Armstrong Airport refresh daily.

  • How old do you have to be to fly from Northern Ireland to New Orleans Louis Armstrong Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Northern Ireland to New Orleans Louis Armstrong Airport.

  • What documentation or ID do you need to fly to New Orleans Louis Armstrong Airport?

    The necessary travel and health documents for your New Orleans Louis Armstrong Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • How do I get Price Alerts for flights from Northern Ireland to New Orleans?

    Search flight deals from Northern Ireland to New Orleans. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Northern Ireland to New Orleans with momondo?

    By using tools like our “Price Calendar”, you can see the best days for return flights on your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Why use momondo?

Why should I use momondo to find a flight deal from Northern Ireland to New Orleans?

It is quick and easy to find Northern Ireland to New Orleans flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to New Orleans that suits you.

Can I find flights from Northern Ireland to New Orleans with flexible booking policies on momondo?

Flights from Northern Ireland to New Orleans with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Northern Ireland to New Orleans?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to New Orleans from Northern Ireland.

I’m not ready to book a flight from Northern Ireland to New Orleans right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Northern Ireland to New Orleans flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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