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.

$867 Cheap Flights from Northern Ireland to Louisiana in 2025/26

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0 bags

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Find the cheapest flights from Northern Ireland to Louisiana

Round-trip

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:35 am - 6:04 pmBHD-BTR

17h 29m2 stops

4:29 pm - 10:40 amBTR-BHD

36h 11m2 stops

$867American Airlines

Find Deal

Wed, Feb 11 - Sun, Feb 15

6:35 am - 10:56 pmBHD-BTR

22h 21m2 stops

2:29 pm - 4:50 pmBTR-BHD

20h 21m2 stops

$906American Airlines

Find Deal

Wed, Jan 14 - Sun, Jan 18

6:35 am - 10:56 pmBHD-BTR

22h 21m2 stops

4:38 pm - 4:50 pmBTR-BHD

18h 12m2 stops

$907American Airlines

Find Deal

Wed, Jan 14 - Sun, Jan 18

6:35 am - 10:56 pmBHD-BTR

22h 21m2 stops

4:38 pm - 2:15 pmBTR-BHD

39h 37m2 stops

$909British Airways

Find Deal

Wed, Jan 14 - Sun, Jan 18

8:10 am - 8:21 amBFS-MSY

30h 11m3 stops

9:17 am - 10:40 pmMSY-BFS

31h 23m3 stops

$1,063Multiple Airlines

Find Deal

Sat, Jan 17 - Sat, Jan 24

8:10 am - 8:21 amBFS-MSY

30h 11m3 stops

7:00 am - 5:40 pmMSY-BFS

28h 40m2 stops

$1,238Multiple Airlines

Find Deal

Sat, Jan 17 - Sat, Jan 24

8:10 am - 7:41 pmBFS-MSY

17h 31m2 stops

7:00 am - 5:40 pmMSY-BFS

28h 40m2 stops

$1,521Multiple Airlines

Find Deal

Sat, Jan 17 - Sat, Jan 24

3:10 pm - 4:44 pmBHD-MSY

31h 34m2 stops

7:55 pm - 4:40 pmMSY-BHD

14h 45m1 stop

$1,736American Airlines

Find Deal

Sun, Jan 25 - Thu, Jan 29

8:25 pm - 4:44 pmBHD-MSY

26h 19m2 stops

2:21 pm - 10:20 amMSY-BHD

13h 59m2 stops

$1,737British Airways

Find Deal

Sun, Jan 25 - Thu, Jan 29

British Airways flights from Northern Ireland to Louisiana

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

British Airways

Jan 14

BHD6:35 amBelfast City

22h 21m

2 stops

BTR10:56 pmBaton Rouge Ryan

Jan 18

BTR4:38 pmBaton Rouge Ryan

39h 37m

2 stops

BHD2:15 pmBelfast City

$909

Find similar

British Airways

Jan 25

BHD8:25 pmBelfast City

26h 19m

2 stops

MSY4:44 pmNew Orleans Louis Armstrong

Jan 29

MSY2:21 pmNew Orleans Louis Armstrong

13h 59m

2 stops

BHD10:20 amBelfast City

$1,737

Find similar

American Airlines flights from Northern Ireland to Louisiana

Our best American Airlines deals on Northern Ireland to Louisiana flight tickets

American Airlines

Feb 11

BHD6:35 amBelfast City

17h 29m

2 stops

BTR6:04 pmBaton Rouge Ryan

Feb 15

BTR4:29 pmBaton Rouge Ryan

36h 11m

2 stops

BHD10:40 amBelfast City

$867

Find similar

American Airlines

Jan 14

BHD6:35 amBelfast City

22h 21m

2 stops

BTR10:56 pmBaton Rouge Ryan

Jan 18

BTR2:29 pmBaton Rouge Ryan

20h 21m

2 stops

BHD4:50 pmBelfast City

$906

Find similar

American Airlines

Jan 14

BHD6:35 amBelfast City

22h 21m

2 stops

BTR10:56 pmBaton Rouge Ryan

Jan 18

BTR4:38 pmBaton Rouge Ryan

18h 12m

2 stops

BHD4:50 pmBelfast City

$907

Find similar

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

BelfastBaton Rouge

BHD - BTR

BHDBTR

Belfast City

Wed 2/11

6:35 am-6:04 pm

2 stops17h 29m

Baton Rouge Ryan

Sun 2/15

4:29 pm-10:40 am

2 stops36h 11m

$867

BelfastBaton Rouge

BHD - BTR

BHDBTR

Belfast City

Wed 1/14

6:35 am-10:56 pm

2 stops22h 21m

Baton Rouge Ryan

Sun 1/18

2:29 pm-4:50 pm

2 stops20h 21m

$906

BelfastBaton Rouge

BHD - BTR

BHDBTR

Belfast City

Wed 1/14

6:35 am-10:56 pm

2 stops22h 21m

Baton Rouge Ryan

Sun 1/18

4:38 pm-4:50 pm

2 stops18h 12m

$907

BelfastBaton Rouge

BHD - BTR

BHDBTR

Belfast City

Wed 1/14

6:35 am-10:56 pm

2 stops22h 21m

Baton Rouge Ryan

Sun 1/18

4:38 pm-2:15 pm

2 stops39h 37m

$909

BelfastNew Orleans

BFS - MSY

BFSMSY

Belfast Intl

Sat 1/17

8:10 am-8:21 am

3 stops30h 11m

New Orleans Louis Armstrong

Sat 1/24

9:17 am-10:40 pm

3 stops31h 23m

$1,063

BelfastNew Orleans

BFS - MSY

BFSMSY

Belfast Intl

Sat 1/17

8:10 am-8:21 am

3 stops30h 11m

New Orleans Louis Armstrong

Sat 1/24

7:00 am-5:40 pm

2 stops28h 40m

$1,238

BelfastNew Orleans

BFS - MSY

BFSMSY

Belfast Intl

Sat 1/17

8:10 am-7:41 pm

2 stops17h 31m

New Orleans Louis Armstrong

Sat 1/24

7:00 am-5:40 pm

2 stops28h 40m

$1,521

BelfastNew Orleans

BHD - MSY

BHDMSY

Belfast City

Sun 1/25

3:10 pm-4:44 pm

2 stops31h 34m

New Orleans Louis Armstrong

Thu 1/29

7:55 pm-4:40 pm

1 stop14h 45m

$1,736

BelfastNew Orleans

BHD - MSY

BHDMSY

Belfast City

Sun 1/25

8:25 pm-4:44 pm

2 stops26h 19m

New Orleans Louis Armstrong

Thu 1/29

2:21 pm-10:20 am

2 stops13h 59m

$1,737

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

Fastest flight time	22h 21m
Direct flights	None

The fastest flight from Northern Ireland to Louisiana takes 22h 21m

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

Search flight deals

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.

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.

An easier way to manage your Louisiana trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Fri 1/2

Fri 1/9

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Find better results for your trip to Louisiana

Popular cities in Louisiana

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Cheap flights from Northern Ireland to Louisiana from $867

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Northern Ireland to Louisiana departing on 2/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Northern Ireland to Louisiana

Cheap round-trip flights

British Airways flights from Northern Ireland to Louisiana

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

American Airlines flights from Northern Ireland to Louisiana

Our best American Airlines deals on Northern Ireland to Louisiana flight tickets

momondo Fare Finder

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

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

Fastest flight time

Direct flights

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

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

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

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

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

How does momondo find its flight prices?

Why use momondo?

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

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

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

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

An easier way to manage your Louisiana trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Louisiana

Popular cities in Louisiana

Popular flights according to clicks in the last 7 days on momondo