How do I get Price Alerts for flights from Northern Ireland to Louisiana?

You can take advantage of momondo’s Price Alerts by first searching for your flights to Northern Ireland from Louisiana . Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

How can I save money on flights from Northern Ireland to Louisiana with momondo?

Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore” . Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

How does momondo find its flight prices?

We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

When did momondo last update prices for flights from Northern Ireland to Louisiana?

Prices for flights from Northern Ireland to Louisiana refresh daily.

How old do you have to be to fly from Northern Ireland to Louisiana?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Northern Ireland to Louisiana.

What documentation or ID do you need to fly to Louisiana?

The required travel and health documents for your Louisiana trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Louisiana. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$1,155 Cheap Flights from Northern Ireland to Louisiana in 2026

Find the cheapest flights from Northern Ireland to Louisiana

Round-trip

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:40 am - 8:46 pmBHD Belfast City-BTR Baton Rouge Ryan

19h 06m2 stops London Heathrow Dallas/Fort Worth

2:29 pm - 2:15 pmBTR Baton Rouge Ryan-BHD Belfast City

17h 46m2 stops Dallas/Fort Worth London Heathrow

$1,155British Airways

Thu, Jan 21 - Mon, Jan 25

7:40 am - 8:46 pmBHD Belfast City-BTR Baton Rouge Ryan

19h 06m2 stops London Heathrow Dallas/Fort Worth

2:29 pm - 2:15 pmBTR Baton Rouge Ryan-BHD Belfast City

17h 46m2 stops Dallas/Fort Worth London Heathrow

$1,156British Airways

Thu, Jan 21 - Mon, Jan 25

10:05 am - 8:00 pmBHD Belfast City-MSY New Orleans Louis Armstrong

15h 55m1 stop London Heathrow

7:38 pm - 8:35 pmMSY New Orleans Louis Armstrong-BHD Belfast City

18h 57m2 stops Dallas/Fort Worth London Heathrow

$1,195British Airways

Wed, Sep 30 - Sun, Oct 4

10:05 am - 8:00 pmBHD Belfast City-MSY New Orleans Louis Armstrong

15h 55m1 stop London Heathrow

7:38 pm - 8:35 pmMSY New Orleans Louis Armstrong-BHD Belfast City

18h 57m2 stops Dallas/Fort Worth London Heathrow

$1,196British Airways

Wed, Sep 30 - Sun, Oct 4

10:05 am - 11:38 pmBHD Belfast City-MSY New Orleans Louis Armstrong

19h 33m2 stops London Heathrow Chicago O'Hare Intl

6:47 pm - 6:45 pmMSY New Orleans Louis Armstrong-BHD Belfast City

17h 58m2 stops Charlotte Douglas London Heathrow

$1,200British Airways

Wed, Sep 30 - Sun, Oct 4

10:05 am - 11:38 pmBHD Belfast City-MSY New Orleans Louis Armstrong

19h 33m2 stops London Heathrow Chicago O'Hare Intl

6:47 pm - 6:45 pmMSY New Orleans Louis Armstrong-BHD Belfast City

17h 58m2 stops Charlotte Douglas London Heathrow

$1,201British Airways

Wed, Sep 30 - Sun, Oct 4

9:50 am - 9:23 amBHD Belfast City-MSY New Orleans Louis Armstrong

29h 33m2 stops Amsterdam Schiphol New York John F Kennedy Intl

4:24 pm - 4:55 pmMSY New Orleans Louis Armstrong-BHD Belfast City

18h 31m2 stops Minneapolis St Paul Amsterdam Schiphol

$1,272KLM

Fri, Sep 11 - Fri, Sep 25

9:35 am - 8:00 pmBHD Belfast City-MSY New Orleans Louis Armstrong

16h 25m1 stop London Heathrow

9:50 pm - 6:10 pmMSY New Orleans Louis Armstrong-BHD Belfast City

14h 20m1 stop London Heathrow

$1,293British Airways

Fri, Sep 11 - Fri, Sep 25

6:30 am - 8:11 pmBHD Belfast City-MSY New Orleans Louis Armstrong

19h 41m2 stops London Heathrow Dallas/Fort Worth

9:50 pm - 6:10 pmMSY New Orleans Louis Armstrong-BHD Belfast City

14h 20m1 stop London Heathrow

$1,320Multiple Airlines

Fri, Sep 11 - Fri, Sep 25

5:40 pm - 8:00 pmBFS Belfast Intl-MSY New Orleans Louis Armstrong

32h 20m3 stops Edinburgh Turnhouse Dublin London Heathrow

6:00 am - 11:15 pmMSY New Orleans Louis Armstrong-BFS Belfast Intl

35h 15m3 stops Boston Logan Intl Dublin Edinburgh Turnhouse

$1,893Multiple Airlines

Wed, Oct 7 - Wed, Oct 14

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British Airways flights from Northern Ireland to Louisiana

Our best British Airways deals on Northern Ireland to Louisiana flight tickets

British Airways

Jan 21

BHD7:40 amBelfast City

19h 06m

2 stops

BTR8:46 pmBaton Rouge Ryan

Jan 25

BTR2:29 pmBaton Rouge Ryan

17h 46m

2 stops

BHD2:15 pmBelfast City

$1,155

British Airways

Jan 21

BHD7:40 amBelfast City

19h 06m

2 stops

BTR8:46 pmBaton Rouge Ryan

Jan 25

BTR2:29 pmBaton Rouge Ryan

17h 46m

2 stops

BHD2:15 pmBelfast City

$1,156

British Airways

Sep 30

BHD10:05 amBelfast City

15h 55m

1 stop

MSY8:00 pmNew Orleans Louis Armstrong

Oct 4

MSY7:38 pmNew Orleans Louis Armstrong

18h 57m

2 stops

BHD8:35 pmBelfast City

$1,195

momondo Fare Finder

Use the filters below to find and compare flights from Northern Ireland to Louisiana that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BelfastBaton Rouge

BHD Belfast City - BTR Baton Rouge Ryan

BHDBTR

Belfast City

Thu 1/21

7:40 am-8:46 pm

2 stops19h 06m

Baton Rouge Ryan

Mon 1/25

2:29 pm-2:15 pm

2 stops17h 46m

$1,155

BelfastBaton Rouge

BHD Belfast City - BTR Baton Rouge Ryan

BHDBTR

Belfast City

Thu 1/21

7:40 am-8:46 pm

2 stops19h 06m

Baton Rouge Ryan

Mon 1/25

2:29 pm-2:15 pm

2 stops17h 46m

$1,156

BelfastNew Orleans

BHD Belfast City - MSY New Orleans Louis Armstrong

BHDMSY

Belfast City

Wed 9/30

10:05 am-8:00 pm

1 stop15h 55m

New Orleans Louis Armstrong

Sun 10/4

7:38 pm-8:35 pm

2 stops18h 57m

$1,195

BelfastNew Orleans

BHD Belfast City - MSY New Orleans Louis Armstrong

BHDMSY

Belfast City

Wed 9/30

10:05 am-8:00 pm

1 stop15h 55m

New Orleans Louis Armstrong

Sun 10/4

7:38 pm-8:35 pm

2 stops18h 57m

$1,196

BelfastNew Orleans

BHD Belfast City - MSY New Orleans Louis Armstrong

BHDMSY

Belfast City

Wed 9/30

10:05 am-11:38 pm

2 stops19h 33m

New Orleans Louis Armstrong

Sun 10/4

6:47 pm-6:45 pm

2 stops17h 58m

$1,200

BelfastNew Orleans

BHD Belfast City - MSY New Orleans Louis Armstrong

BHDMSY

Belfast City

Wed 9/30

10:05 am-11:38 pm

2 stops19h 33m

New Orleans Louis Armstrong

Sun 10/4

6:47 pm-6:45 pm

2 stops17h 58m

$1,201

BelfastNew Orleans

BHD Belfast City - MSY New Orleans Louis Armstrong

BHDMSY

Belfast City

Fri 9/11

9:50 am-9:23 am

2 stops29h 33m

New Orleans Louis Armstrong

Fri 9/25

4:24 pm-4:55 pm

2 stops18h 31m

$1,272

Quickest round-trip

BelfastNew Orleans

BHD Belfast City - MSY New Orleans Louis Armstrong

BHDMSY

Belfast City

Fri 9/11

9:35 am-8:00 pm

1 stop16h 25m

New Orleans Louis Armstrong

Fri 9/25

9:50 pm-6:10 pm

1 stop14h 20m

$1,293

BelfastNew Orleans

BHD Belfast City - MSY New Orleans Louis Armstrong

BHDMSY

Belfast City

Fri 9/11

6:30 am-8:11 pm

2 stops19h 41m

New Orleans Louis Armstrong

Fri 9/25

9:50 pm-6:10 pm

1 stop14h 20m

$1,320

BelfastNew Orleans

BFS Belfast Intl - MSY New Orleans Louis Armstrong

BFSMSY

Belfast Intl

Wed 10/7

5:40 pm-8:00 pm

3 stops32h 20m

New Orleans Louis Armstrong

Wed 10/14

6:00 am-11:15 pm

3 stops35h 15m

$1,893

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap Northern Ireland to Louisiana flight deals and tips

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

Best Price Found	$1,155
Fastest flight time	15h 00m
Direct flights	None

The best flight deal from Northern Ireland to Louisiana found on momondo in the last 72 hours is $1,155

The fastest flight from Northern Ireland to Louisiana takes 15h 00m

There are no direct flights from Northern Ireland to Louisiana. There are no popular flight routes from Northern Ireland to Louisiana.

Search flight deals

Frequently asked questions about flying from Northern Ireland to Louisiana

When did momondo last update prices for flights from Northern Ireland to Louisiana?
Prices for flights from Northern Ireland to Louisiana refresh daily.
How old do you have to be to fly from Northern Ireland to Louisiana?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Northern Ireland to Louisiana.
What documentation or ID do you need to fly to Louisiana?
The required travel and health documents for your Louisiana trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Louisiana. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Frequently asked questions about flying from Northern Ireland to Louisiana

How do I get Price Alerts for flights from Northern Ireland to Louisiana?
You can take advantage of momondo’s Price Alerts by first searching for your flights to Northern Ireland from Louisiana. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.
How can I save money on flights from Northern Ireland to Louisiana with momondo?
Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.
How does momondo find its flight prices?
We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Louisiana from Northern Ireland.

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

Yes. momondo enables you to select and highlight flights to Louisiana from Northern Ireland with this policy.

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

Once you have performed a search for Northern Ireland to Louisiana flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Louisiana from Northern Ireland. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.