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 12h 55m on average. On the other hand, flying from Lafayette to Belfast Intl Airport takes 22h 11m 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.

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.

$605 Cheap Flights from Louisiana to Northern Ireland in 2025/26

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Find the cheapest flights from Louisiana to Northern Ireland

Round-trip

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:55 pm - 2:50 pmMSY-BHD

12h 55m1 stop

6:35 am - 5:55 pmBHD-MSY

17h 20m1 stop

$605British Airways

Find Deal

Tue, Dec 9 - Tue, Dec 16

3:29 pm - 2:50 pmMSY-BHD

17h 21m2 stops

6:35 am - 9:15 pmBHD-MSY

20h 40m2 stops

$624American Airlines

Find Deal

Tue, Dec 9 - Tue, Dec 16

10:59 am - 10:30 amMSY-BHD

17h 31m2 stops

8:45 am - 5:55 pmBHD-MSY

15h 10m1 stop

$628British Airways

Find Deal

Tue, Dec 9 - Tue, Dec 16

9:50 pm - 6:45 pmMSY-BHD

14h 55m1 stop

11:55 am - 8:00 pmBHD-MSY

14h 05m1 stop

$753British Airways

Find Deal

Thu, Apr 2 - Fri, Apr 10

8:00 pm - 6:45 pmMSY-BHD

16h 45m2 stops

9:30 am - 10:51 pmBHD-MSY

19h 21m2 stops

$773American Airlines

Find Deal

Thu, Apr 2 - Fri, Apr 10

2:20 pm - 9:20 pmMSY-BHD

25h 00m2 stops

5:25 pm - 11:27 pmBHD-MSY

36h 02m2 stops

$792Virgin Atlantic

Find Deal

Thu, Apr 2 - Mon, Apr 6

1:40 pm - 9:20 pmBTR-BHD

25h 40m2 stops

5:25 pm - 6:31 pmBHD-BTR

31h 06m2 stops

$807Virgin Atlantic

Find Deal

Thu, Apr 2 - Mon, Apr 6

3:25 pm - 9:20 pmMSY-BHD

23h 55m2 stops

5:25 pm - 4:21 pmBHD-MSY

28h 56m2 stops

$831Delta

Find Deal

Thu, Apr 2 - Mon, Apr 6

5:15 pm - 9:20 pmLFT-BHD

22h 05m2 stops

5:25 pm - 4:39 pmBHD-LFT

53h 14m2 stops

$900KLM

Find Deal

Wed, Apr 1 - Sun, Apr 5

2:07 pm - 2:15 pmMSY-BHD

19h 08m2 stops

7:35 pm - 6:55 pmBHD-MSY

28h 20m1 stop

$1,457Multiple Airlines

Find Deal

Fri, Mar 20 - Fri, Mar 27

British Airways flights from Louisiana to Northern Ireland

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

British Airways

Dec 9

MSY7:55 pmNew Orleans Louis Armstrong

12h 55m

1 stop

BHD2:50 pmBelfast City

Dec 16

BHD6:35 amBelfast City

17h 20m

1 stop

MSY5:55 pmNew Orleans Louis Armstrong

$605

Find similar

British Airways

Dec 9

MSY10:59 amNew Orleans Louis Armstrong

17h 31m

2 stops

BHD10:30 amBelfast City

Dec 16

BHD8:45 amBelfast City

15h 10m

1 stop

MSY5:55 pmNew Orleans Louis Armstrong

$628

Find similar

British Airways

Apr 2

MSY9:50 pmNew Orleans Louis Armstrong

14h 55m

1 stop

BHD6:45 pmBelfast City

Apr 10

BHD11:55 amBelfast City

14h 05m

1 stop

MSY8:00 pmNew Orleans Louis Armstrong

$753

Find similar

American Airlines flights from Louisiana to Northern Ireland

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

American Airlines

Dec 9

MSY3:29 pmNew Orleans Louis Armstrong

17h 21m

2 stops

BHD2:50 pmBelfast City

Dec 16

BHD6:35 amBelfast City

20h 40m

2 stops

MSY9:15 pmNew Orleans Louis Armstrong

$624

Find similar

American Airlines

Apr 2

MSY8:00 pmNew Orleans Louis Armstrong

16h 45m

2 stops

BHD6:45 pmBelfast City

Apr 10

BHD9:30 amBelfast City

19h 21m

2 stops

MSY10:51 pmNew Orleans Louis Armstrong

$773

Find similar

American Airlines

Apr 2

BTR8:11 pmBaton Rouge Ryan

17h 09m

2 stops

BHD7:20 pmBelfast City

Apr 10

BHD6:35 amBelfast City

21h 01m

2 stops

BTR9:36 pmBaton Rouge Ryan

$778

Find similar

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

New OrleansBelfast

MSY - BHD

MSYBHD

New Orleans Louis Armstrong

Tue 12/9

7:55 pm-2:50 pm

1 stop12h 55m

Belfast City

Tue 12/16

6:35 am-5:55 pm

1 stop17h 20m

$605

New OrleansBelfast

MSY - BHD

MSYBHD

New Orleans Louis Armstrong

Tue 12/9

3:29 pm-2:50 pm

2 stops17h 21m

Belfast City

Tue 12/16

6:35 am-9:15 pm

2 stops20h 40m

$624

New OrleansBelfast

MSY - BHD

MSYBHD

New Orleans Louis Armstrong

Tue 12/9

10:59 am-10:30 am

2 stops17h 31m

Belfast City

Tue 12/16

8:45 am-5:55 pm

1 stop15h 10m

$628

New OrleansBelfast

MSY - BHD

MSYBHD

New Orleans Louis Armstrong

Thu 4/2

9:50 pm-6:45 pm

1 stop14h 55m

Belfast City

Fri 4/10

11:55 am-8:00 pm

1 stop14h 05m

$753

New OrleansBelfast

MSY - BHD

MSYBHD

New Orleans Louis Armstrong

Thu 4/2

8:00 pm-6:45 pm

2 stops16h 45m

Belfast City

Fri 4/10

9:30 am-10:51 pm

2 stops19h 21m

$773

New OrleansBelfast

MSY - BHD

MSYBHD

New Orleans Louis Armstrong

Thu 4/2

2:20 pm-9:20 pm

2 stops25h 00m

Belfast City

Mon 4/6

5:25 pm-11:27 pm

2 stops36h 02m

$792

Baton RougeBelfast

BTR - BHD

BTRBHD

Baton Rouge Ryan

Thu 4/2

1:40 pm-9:20 pm

2 stops25h 40m

Belfast City

Mon 4/6

5:25 pm-6:31 pm

2 stops31h 06m

$807

New OrleansBelfast

MSY - BHD

MSYBHD

New Orleans Louis Armstrong

Thu 4/2

3:25 pm-9:20 pm

2 stops23h 55m

Belfast City

Mon 4/6

5:25 pm-4:21 pm

2 stops28h 56m

$831

LafayetteBelfast

LFT - BHD

LFTBHD

Lafayette Regional

Wed 4/1

5:15 pm-9:20 pm

2 stops22h 05m

Belfast City

Sun 4/5

5:25 pm-4:39 pm

2 stops53h 14m

$900

New OrleansBelfast

MSY - BHD

MSYBHD

New Orleans Louis Armstrong

Fri 3/20

2:07 pm-2:15 pm

2 stops19h 08m

Belfast City

Fri 3/27

7:35 pm-6:55 pm

1 stop28h 20m

$1,457

Flights are sorted by cheapest round-trip flights first.

Sorted 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

Other information

What is the cheapest time of day to depart on your flight to Northern Ireland?

In the morning is the cheapest time of day to fly from Louisiana to Northern Ireland when you can find flight prices for as low as $658. Flying to Northern Ireland in the morning is an ideal time because this is during off-peak travel hours. Flights in the evening are often more expensive with an average ticket price of $1,031.

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

Direct flights	None

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.