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

Prices for flights from Northern Ireland to Louisiana are refreshed on a daily basis.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Northern Ireland to Louisiana.

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

The travel and health documents required for your trip to Louisiana can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Louisiana. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£623 Cheap Flights from Northern Ireland to Louisiana in 2025/26

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Find the cheapest flights from Northern Ireland to Louisiana

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20:55 - 22:58BFS-MSY

32h 03m3 stops

09:17 - 16:10MSY-BFS

24h 53m3 stops

£623Multiple Airlines

Find Deal

Wed, 14 Jan - Wed, 21 Jan

06:35 - 18:04BHD-BTR

17h 29m2 stops

16:29 - 10:40BTR-BHD

36h 11m2 stops

£656American Airlines

Find Deal

Wed, 11 Feb - Sun, 15 Feb

06:35 - 22:56BHD-BTR

22h 21m2 stops

14:29 - 16:50BTR-BHD

20h 21m2 stops

£686American Airlines

Find Deal

Wed, 14 Jan - Sun, 18 Jan

06:35 - 22:56BHD-BTR

22h 21m2 stops

10:33 - 13:55BTR-BHD

21h 22m2 stops

£687American Airlines

Find Deal

Wed, 14 Jan - Sun, 18 Jan

06:30 - 19:41BFS-MSY

19h 11m2 stops

09:17 - 16:10MSY-BFS

24h 53m3 stops

£956Multiple Airlines

Find Deal

Wed, 14 Jan - Wed, 21 Jan

15:10 - 16:44BHD-MSY

31h 34m2 stops

19:55 - 16:40MSY-BHD

14h 45m1 stop

£1,314American Airlines

Find Deal

Sun, 25 Jan - Thu, 29 Jan

20:25 - 18:13BHD-MSY

27h 48m2 stops

19:55 - 14:00MSY-BHD

12h 05m1 stop

£1,315British Airways

Find Deal

Sun, 25 Jan - Thu, 29 Jan

American Airlines flights from Northern Ireland to Louisiana

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

American Airlines

11 Feb

BHD06:35Belfast City

17h 29m

2 stops

BTR18:04Baton Rouge Ryan

15 Feb

BTR16:29Baton Rouge Ryan

36h 11m

2 stops

BHD10:40Belfast City

£656

Find similar

American Airlines

14 Jan

BHD06:35Belfast City

22h 21m

2 stops

BTR22:56Baton Rouge Ryan

18 Jan

BTR14:29Baton Rouge Ryan

20h 21m

2 stops

BHD16:50Belfast City

£686

Find similar

American Airlines

14 Jan

BHD06:35Belfast City

22h 21m

2 stops

BTR22:56Baton Rouge Ryan

18 Jan

BTR16:38Baton Rouge Ryan

18h 12m

2 stops

BHD16:50Belfast City

£687

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

BelfastNew Orleans

BFS - MSY

BFSMSY

Belfast Intl

Wed 14/1

20:55-22:58

3 stops32h 03m

New Orleans Louis Armstrong

Wed 21/1

09:17-16:10

3 stops24h 53m

£623

BelfastBaton Rouge

BHD - BTR

BHDBTR

Belfast City

Wed 11/2

06:35-18:04

2 stops17h 29m

Baton Rouge Ryan

Sun 15/2

16:29-10:40

2 stops36h 11m

£656

BelfastBaton Rouge

BHD - BTR

BHDBTR

Belfast City

Wed 14/1

06:35-22:56

2 stops22h 21m

Baton Rouge Ryan

Sun 18/1

14:29-16:50

2 stops20h 21m

£686

BelfastBaton Rouge

BHD - BTR

BHDBTR

Belfast City

Wed 14/1

06:35-22:56

2 stops22h 21m

Baton Rouge Ryan

Sun 18/1

10:33-13:55

2 stops21h 22m

£687

BelfastNew Orleans

BFS - MSY

BFSMSY

Belfast Intl

Wed 14/1

06:30-19:41

2 stops19h 11m

New Orleans Louis Armstrong

Wed 21/1

09:17-16:10

3 stops24h 53m

£956

BelfastNew Orleans

BHD - MSY

BHDMSY

Belfast City

Sun 25/1

15:10-16:44

2 stops31h 34m

New Orleans Louis Armstrong

Thu 29/1

19:55-16:40

1 stop14h 45m

£1,314

BelfastNew Orleans

BHD - MSY

BHDMSY

Belfast City

Sun 25/1

20:25-18:13

2 stops27h 48m

New Orleans Louis Armstrong

Thu 29/1

19:55-14:00

1 stop12h 05m

£1,315

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Northern Ireland to Louisiana

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Louisiana?

The cheapest day to depart from Northern Ireland to Louisiana is on a Wednesday when prices can be found for as low as £578. On the other hand, Saturday is the most expensive day to depart from Northern Ireland because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £843.

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 are refreshed on a daily basis.
How old do you have to be to fly from Northern Ireland to Louisiana?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Northern Ireland to Louisiana.
What documentation or ID do you need to fly to Louisiana?
The travel and health documents required for your trip to Louisiana can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Louisiana. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

It is quick and easy to find Northern Ireland to Louisiana 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 Louisiana that suits you.

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

Flights from Northern Ireland to Louisiana 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 Louisiana?

momondo provides multiple filters to help you find the best flight to Louisiana from Northern Ireland. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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.

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Find better results for your trip to Louisiana

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Cheap flights from Northern Ireland to Louisiana from £623

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Northern Ireland to Louisiana departing on 14/1. 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, great deals

Big names, great 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 return flights

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.

See travel insights to Louisiana from

How to get the cheapest flight ticket from Northern Ireland to Louisiana

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Louisiana?

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?

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, organise 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