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.

$465 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 round-trip flights

Enter your travel dates to find the best prices.

8:10 pm - 10:56 pm

BHD

BTR

32h 46m

2 stops

7:46 pm - 5:30 pm

BTR

BHD

15h 44m

2 stops

$1,122British Airways

Fri, Sep 18 - Mon, Sep 21

8:35 pm - 7:55 pm

BHD

MSY

29h 20m

1 stop

5:27 pm - 3:30 pm

MSY

BHD

16h 03m

2 stops

$1,298British Airways

Thu, Jun 25 - Thu, Jul 2

8:35 pm - 7:55 pm

BHD

MSY

29h 20m

1 stop

9:55 pm - 8:50 am

MSY

BHD

28h 55m

1 stop

$1,309British Airways

Thu, Jun 25 - Thu, Jul 2

4:35 pm - 3:53 pm

BHD

MSY

29h 18m

2 stops

1:50 pm - 10:10 am

MSY

BHD

14h 20m

2 stops

$1,348British Airways

Thu, Jun 25 - Thu, Jul 2

5:30 pm - 6:02 pm

BHD

MSY

54h 32m

2 stops

5:02 pm - 9:20 am

MSY

BHD

34h 18m

2 stops

$5,645KLM

Mon, Jul 6 - Wed, Jul 22

7:35 pm - 9:29 pm

BHD

MSY

31h 54m

2 stops

9:55 pm - 3:40 pm

MSY

BHD

11h 45m

1 stop

$6,350British Airways

Mon, Jul 6 - Wed, Jul 22

British Airways flights from Northern Ireland to Louisiana

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

British Airways

Sep 18

BHD8:10 pmBelfast City

32h 46m

2 stops

BTR10:56 pmBaton Rouge Ryan

Sep 21

BTR7:46 pmBaton Rouge Ryan

15h 44m

2 stops

BHD5:30 pmBelfast City

$1,122

British Airways

Jun 25

BHD8:35 pmBelfast City

29h 20m

1 stop

MSY7:55 pmNew Orleans Louis Armstrong

Jul 2

MSY5:27 pmNew Orleans Louis Armstrong

16h 03m

2 stops

BHD3:30 pmBelfast City

$1,298

British Airways

Jun 25

BHD8:35 pmBelfast City

29h 20m

1 stop

MSY7:55 pmNew Orleans Louis Armstrong

Jul 2

MSY9:55 pmNew Orleans Louis Armstrong

28h 55m

1 stop

BHD8:50 amBelfast City

$1,309

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BelfastBaton Rouge

BHD - BTR

BHDBTR

Belfast City

Fri 9/18

8:10 pm-10:56 pm

2 stops32h 46m

Baton Rouge Ryan

Mon 9/21

7:46 pm-5:30 pm

2 stops15h 44m

$1,122

BelfastNew Orleans

BHD - MSY

BHDMSY

Belfast City

Thu 6/25

8:35 pm-7:55 pm

1 stop29h 20m

New Orleans Louis Armstrong

Thu 7/2

5:27 pm-3:30 pm

2 stops16h 03m

$1,298

BelfastNew Orleans

BHD - MSY

BHDMSY

Belfast City

Thu 6/25

8:35 pm-7:55 pm

1 stop29h 20m

New Orleans Louis Armstrong

Thu 7/2

9:55 pm-8:50 am

1 stop28h 55m

$1,309

Quickest round-trip

BelfastNew Orleans

BHD - MSY

BHDMSY

Belfast City

Thu 6/25

4:35 pm-3:53 pm

2 stops29h 18m

New Orleans Louis Armstrong

Thu 7/2

1:50 pm-10:10 am

2 stops14h 20m

$1,348

BelfastNew Orleans

BHD - MSY

BHDMSY

Belfast City

Mon 7/6

5:30 pm-6:02 pm

2 stops54h 32m

New Orleans Louis Armstrong

Wed 7/22

5:02 pm-9:20 am

2 stops34h 18m

$5,645

BelfastNew Orleans

BHD - MSY

BHDMSY

Belfast City

Mon 7/6

7:35 pm-9:29 pm

2 stops31h 54m

New Orleans Louis Armstrong

Wed 7/22

9:55 pm-3:40 pm

1 stop11h 45m

$6,350

Cheapest one-way

BelfastNew Orleans

BFS - MSY

BFSMSY

Belfast Intl

Wed 6/3

6:10 am-11:13 am

2 stops35h 03m

$465

BelfastNew Orleans

BFS - MSY

BFSMSY

Belfast Intl

Wed 6/3

6:10 am-9:10 pm

3 stops45h 00m

$478

BelfastNew Orleans

BHD - MSY

BHDMSY

Belfast City

Wed 6/3

6:50 pm-9:10 pm

3 stops56h 20m

$541

BelfastNew Orleans

BHD - MSY

BHDMSY

Belfast City

Wed 6/3

6:50 pm-3:30 pm

2 stops50h 40m

$546

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 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	27h 30m
Direct flights	None

The fastest flight from Northern Ireland to Louisiana takes 27h 30m

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.

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.