How long is the flight from Louisiana to Northern Ireland?

Flight times vary depending on what airport in Louisiana you fly out of and what airport in Northern Ireland you fly into. For example, flying from New Orleans to Belfast Intl Airport takes 16h 50m on average. On the other hand, flying from Baton Rouge to Belfast Intl Airport takes 18h 29m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

What is the cheapest airline that flies from Louisiana to Northern Ireland?

British Airways and American Airlines are the most popular carriers operating from Louisiana to Northern Ireland

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

Prices for flights from Louisiana to Northern Ireland were last updated today.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Louisiana to Northern Ireland.

What documentation or ID do you need to fly to Northern Ireland?

The travel and health documents you'll need for your trip to Northern Ireland may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Northern Ireland. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$584 Cheap Flights from Louisiana to Northern Ireland in 2026

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Find the cheapest flights from Louisiana to Northern Ireland

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:56 am - 3:30 pm

MSY

BHD

21h 34m

2 stops

9:40 am - 10:47 pm

BHD

MSY

19h 07m

2 stops

$920British Airways

Mon, May 4 - Tue, May 12

11:56 am - 3:30 pm

MSY

BHD

21h 34m

2 stops

4:25 pm - 8:00 pm

BHD

MSY

33h 35m

1 stop

$938British Airways

Mon, May 4 - Tue, May 12

9:45 pm - 3:40 pm

MSY

BHD

11h 55m

1 stop

7:35 pm - 7:37 pm

BHD

MSY

30h 02m

2 stops

$1,006British Airways

Wed, Apr 15 - Mon, May 4

2:45 pm - 1:35 pm

MSY

BHD

16h 50m

2 stops

7:35 pm - 7:37 pm

BHD

MSY

30h 02m

2 stops

$1,008British Airways

Wed, Apr 15 - Mon, May 4

12:01 pm - 12:00 pm

BTR

BHD

17h 59m

2 stops

11:00 am - 10:46 pm

BHD

BTR

17h 46m

2 stops

$1,012American Airlines

Wed, Apr 15 - Fri, May 1

7:37 pm - 6:45 pm

MSY

BHD

17h 08m

2 stops

8:25 pm - 8:00 pm

BHD

MSY

29h 35m

1 stop

$1,029British Airways

Mon, May 4 - Tue, May 12

7:37 pm - 8:35 pm

MSY

BHD

18h 58m

2 stops

12:40 pm - 11:22 pm

BHD

MSY

16h 42m

2 stops

$1,039British Airways

Mon, May 4 - Tue, May 12

7:22 pm - 4:55 pm

MSY

BHD

15h 33m

2 stops

9:50 am - 10:45 pm

BHD

MSY

18h 55m

2 stops

$1,042Delta

Mon, May 4 - Tue, May 12

10:25 am - 10:20 pm

MSY

BFS

29h 55m

3 stops

6:10 am - 10:46 pm

BFS

MSY

22h 36m

2 stops

$1,091Multiple Airlines

Wed, Apr 15 - Mon, May 4

10:25 am - 3:30 pm

MSY

BHD

23h 05m

3 stops

7:00 am - 10:46 pm

BHD

MSY

21h 46m

2 stops

$1,133Multiple Airlines

Wed, Apr 15 - Mon, May 4

Delta flights from Louisiana to Northern Ireland

Our best Delta deals on Louisiana to Northern Ireland flight tickets

Delta

May 4

MSY7:22 pmNew Orleans Louis Armstrong

15h 33m

2 stops

BHD4:55 pmBelfast City

May 12

BHD9:50 amBelfast City

18h 55m

2 stops

MSY10:45 pmNew Orleans Louis Armstrong

$1,042

Delta

Apr 2

MSY6:44 amNew Orleans Louis Armstrong

20h 36m

2 stops

BHD9:20 amBelfast City

Apr 10

BHD9:50 amBelfast City

19h 50m

2 stops

MSY11:40 pmNew Orleans Louis Armstrong

$1,044

Delta

Apr 2

MSY5:35 amNew Orleans Louis Armstrong

21h 45m

2 stops

BHD9:20 amBelfast City

Apr 10

BHD9:50 amBelfast City

19h 50m

2 stops

MSY11:40 pmNew Orleans Louis Armstrong

$1,091

British Airways flights from Louisiana to Northern Ireland

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

British Airways

May 4

MSY11:56 amNew Orleans Louis Armstrong

21h 34m

2 stops

BHD3:30 pmBelfast City

May 12

BHD9:40 amBelfast City

19h 07m

2 stops

MSY10:47 pmNew Orleans Louis Armstrong

$920

British Airways

May 4

MSY11:56 amNew Orleans Louis Armstrong

21h 34m

2 stops

BHD3:30 pmBelfast City

May 12

BHD4:25 pmBelfast City

33h 35m

1 stop

MSY8:00 pmNew Orleans Louis Armstrong

$938

British Airways

Apr 15

MSY9:45 pmNew Orleans Louis Armstrong

11h 55m

1 stop

BHD3:40 pmBelfast City

May 4

BHD7:35 pmBelfast City

30h 02m

2 stops

MSY7:37 pmNew Orleans Louis Armstrong

$1,006

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New OrleansBelfast

MSY - BHD

MSYBHD

New Orleans Louis Armstrong

Mon 5/4

11:56 am-3:30 pm

2 stops21h 34m

Belfast City

Tue 5/12

9:40 am-10:47 pm

2 stops19h 07m

$920

New OrleansBelfast

MSY - BHD

MSYBHD

New Orleans Louis Armstrong

Mon 5/4

11:56 am-3:30 pm

2 stops21h 34m

Belfast City

Tue 5/12

4:25 pm-8:00 pm

1 stop33h 35m

$938

New OrleansBelfast

MSY - BHD

MSYBHD

New Orleans Louis Armstrong

Wed 4/15

9:45 pm-3:40 pm

1 stop11h 55m

Belfast City

Mon 5/4

7:35 pm-7:37 pm

2 stops30h 02m

$1,006

New OrleansBelfast

MSY - BHD

MSYBHD

New Orleans Louis Armstrong

Wed 4/15

2:45 pm-1:35 pm

2 stops16h 50m

Belfast City

Mon 5/4

7:35 pm-7:37 pm

2 stops30h 02m

$1,008

Baton RougeBelfast

BTR - BHD

BTRBHD

Baton Rouge Ryan

Wed 4/15

12:01 pm-12:00 pm

2 stops17h 59m

Belfast City

Fri 5/1

11:00 am-10:46 pm

2 stops17h 46m

$1,012

New OrleansBelfast

MSY - BHD

MSYBHD

New Orleans Louis Armstrong

Mon 5/4

7:37 pm-6:45 pm

2 stops17h 08m

Belfast City

Tue 5/12

8:25 pm-8:00 pm

1 stop29h 35m

$1,029

New OrleansBelfast

MSY - BHD

MSYBHD

New Orleans Louis Armstrong

Mon 5/4

7:37 pm-8:35 pm

2 stops18h 58m

Belfast City

Tue 5/12

12:40 pm-11:22 pm

2 stops16h 42m

$1,039

Quickest round-trip

New OrleansBelfast

MSY - BHD

MSYBHD

New Orleans Louis Armstrong

Mon 5/4

7:22 pm-4:55 pm

2 stops15h 33m

Belfast City

Tue 5/12

9:50 am-10:45 pm

2 stops18h 55m

$1,042

New OrleansBelfast

MSY - BFS

MSYBFS

New Orleans Louis Armstrong

Wed 4/15

10:25 am-10:20 pm

3 stops29h 55m

Belfast Intl

Mon 5/4

6:10 am-10:46 pm

2 stops22h 36m

$1,091

New OrleansBelfast

MSY - BHD

MSYBHD

New Orleans Louis Armstrong

Wed 4/15

10:25 am-3:30 pm

3 stops23h 05m

Belfast City

Mon 5/4

7:00 am-10:46 pm

2 stops21h 46m

$1,133

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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

Prices

Airlines

Other information

Can stopping save me money on Louisiana to Northern Ireland flights?

You could potentially save up to 62% on your flight if you consider stops on a Louisiana to Northern Ireland flight.

Cheap Louisiana to Northern Ireland flight deals and tips

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

Fastest flight time	16h 50m
Direct flights	None

The fastest flight from Louisiana to Northern Ireland takes 16h 50m

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

Search flight deals

When did momondo last update prices for flights from Louisiana to Northern Ireland?
Prices for flights from Louisiana to Northern Ireland were last updated today.
How old do you have to be to fly from Louisiana to Northern Ireland?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Louisiana to Northern Ireland.
What documentation or ID do you need to fly to Northern Ireland?
The travel and health documents you'll need for your trip to Northern Ireland may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Northern Ireland. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Louisiana to Northern Ireland. momondo saves you time and could save you money on your trip.

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

Yes. All flights to Northern Ireland from Louisiana on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Louisiana to Northern Ireland.

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

Yes. momondo can track prices for Louisiana to Northern Ireland flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.