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.

£344 Cheap Flights from Northern Ireland to Louisiana in 2026

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Find the cheapest flights from Northern Ireland to Louisiana

Round-trip

One-way

Cheap return flights

Enter your travel dates to find the best prices.

09:35 - 22:56

BHD

BTR

19h 21m

2 stops

11:07 - 17:30

BTR

BHD

24h 23m

2 stops

£829British Airways

Fri, 18 Sep - Mon, 21 Sep

20:10 - 22:56

BHD

BTR

32h 46m

2 stops

19:46 - 17:30

BTR

BHD

15h 44m

2 stops

£830British Airways

Fri, 18 Sep - Mon, 21 Sep

20:35 - 19:55

BHD

MSY

29h 20m

1 stop

17:27 - 15:30

MSY

BHD

16h 03m

2 stops

£960British Airways

Thu, 25 Jun - Thu, 2 Jul

20:35 - 19:55

BHD

MSY

29h 20m

1 stop

21:55 - 08:50

MSY

BHD

28h 55m

1 stop

£968British Airways

Thu, 25 Jun - Thu, 2 Jul

16:35 - 15:53

BHD

MSY

29h 18m

2 stops

13:50 - 10:10

MSY

BHD

14h 20m

2 stops

£997British Airways

Thu, 25 Jun - Thu, 2 Jul

17:30 - 18:02

BHD

MSY

54h 32m

2 stops

17:02 - 09:20

MSY

BHD

34h 18m

2 stops

£4,174KLM

Mon, 6 Jul - Wed, 22 Jul

19:35 - 21:29

BHD

MSY

31h 54m

2 stops

21:55 - 15:40

MSY

BHD

11h 45m

1 stop

£4,695British Airways

Mon, 6 Jul - Wed, 22 Jul

British Airways flights from Northern Ireland to Louisiana

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

British Airways

18 Sept

BHD09:35Belfast City

19h 21m

2 stops

BTR22:56Baton Rouge Ryan

21 Sept

BTR11:07Baton Rouge Ryan

24h 23m

2 stops

BHD17:30Belfast City

£829

British Airways

18 Sept

BHD20:10Belfast City

32h 46m

2 stops

BTR22:56Baton Rouge Ryan

21 Sept

BTR19:46Baton Rouge Ryan

15h 44m

2 stops

BHD17:30Belfast City

£830

British Airways

25 Jun

BHD20:35Belfast City

29h 20m

1 stop

MSY19:55New Orleans Louis Armstrong

2 Jul

MSY17:27New Orleans Louis Armstrong

16h 03m

2 stops

BHD15:30Belfast City

£960

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastBaton Rouge

BHD - BTR

BHDBTR

Belfast City

Fri 18/9

09:35-22:56

2 stops19h 21m

Baton Rouge Ryan

Mon 21/9

11:07-17:30

2 stops24h 23m

£829

BelfastBaton Rouge

BHD - BTR

BHDBTR

Belfast City

Fri 18/9

20:10-22:56

2 stops32h 46m

Baton Rouge Ryan

Mon 21/9

19:46-17:30

2 stops15h 44m

£830

BelfastNew Orleans

BHD - MSY

BHDMSY

Belfast City

Thu 25/6

20:35-19:55

1 stop29h 20m

New Orleans Louis Armstrong

Thu 2/7

17:27-15:30

2 stops16h 03m

£960

BelfastNew Orleans

BHD - MSY

BHDMSY

Belfast City

Thu 25/6

20:35-19:55

1 stop29h 20m

New Orleans Louis Armstrong

Thu 2/7

21:55-08:50

1 stop28h 55m

£968

Fastest return journey

BelfastNew Orleans

BHD - MSY

BHDMSY

Belfast City

Thu 25/6

16:35-15:53

2 stops29h 18m

New Orleans Louis Armstrong

Thu 2/7

13:50-10:10

2 stops14h 20m

£997

BelfastNew Orleans

BHD - MSY

BHDMSY

Belfast City

Mon 6/7

17:30-18:02

2 stops54h 32m

New Orleans Louis Armstrong

Wed 22/7

17:02-09:20

2 stops34h 18m

£4,174

BelfastNew Orleans

BHD - MSY

BHDMSY

Belfast City

Mon 6/7

19:35-21:29

2 stops31h 54m

New Orleans Louis Armstrong

Wed 22/7

21:55-15:40

1 stop11h 45m

£4,695

Cheapest one-way

BelfastNew Orleans

BFS - MSY

BFSMSY

Belfast Intl

Wed 3/6

06:10-11:13

2 stops35h 03m

£344

BelfastNew Orleans

BFS - MSY

BFSMSY

Belfast Intl

Wed 3/6

06:10-21:10

3 stops45h 00m

£353

BelfastNew Orleans

BHD - MSY

BHDMSY

Belfast City

Wed 3/6

18:50-21:10

3 stops56h 20m

£400

Flights are sorted by cheapest return flights first.

Showing 1-10 of 17 resultsSorted 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 airline that flies from Northern Ireland to Louisiana?

British Airways is the most popular carrier operating from Northern Ireland 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	19h 21m
Direct flights	None

The fastest flight from Northern Ireland to Louisiana takes 19h 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

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 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.