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 Baton Rouge to Belfast Intl Airport takes 18h 19m 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.

$958 Cheap Flights from Louisiana to Northern Ireland in 2026

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 - 4:05 pmMSY New Orleans Louis Armstrong-BHD Belfast City

14h 10m1 stop London Heathrow

2:55 pm - 5:50 pmBHD Belfast City-MSY New Orleans Louis Armstrong

32h 55m1 stop London Heathrow

$958British Airways

Mon, Jan 11 - Fri, Jan 15

8:55 pm - 2:50 pmMSY New Orleans Louis Armstrong-BHD Belfast City

12h 55m1 stop London Heathrow

2:40 pm - 5:50 pmBHD Belfast City-MSY New Orleans Louis Armstrong

33h 10m1 stop London Heathrow

$958British Airways

Tue, Oct 27 - Mon, Nov 2

8:55 pm - 2:50 pmMSY New Orleans Louis Armstrong-BHD Belfast City

12h 55m1 stop London Heathrow

2:50 pm - 5:50 pmBHD Belfast City-MSY New Orleans Louis Armstrong

33h 00m1 stop London Heathrow

$959British Airways

Tue, Oct 27 - Mon, Nov 2

10:00 am - 11:30 amMSY New Orleans Louis Armstrong-BHD Belfast City

20h 30m2 stops Miami London Heathrow

5:45 pm - 5:50 pmBHD Belfast City-MSY New Orleans Louis Armstrong

30h 05m1 stop London Heathrow

$963British Airways

Tue, Oct 27 - Mon, Nov 2

10:00 am - 11:30 amMSY New Orleans Louis Armstrong-BHD Belfast City

20h 30m2 stops Miami London Heathrow

5:35 pm - 5:50 pmBHD Belfast City-MSY New Orleans Louis Armstrong

30h 15m1 stop London Heathrow

$963British Airways

Tue, Oct 27 - Mon, Nov 2

8:55 pm - 2:50 pmMSY New Orleans Louis Armstrong-BHD Belfast City

12h 55m1 stop London Heathrow

2:50 pm - 5:50 pmBHD Belfast City-MSY New Orleans Louis Armstrong

33h 00m1 stop London Heathrow

$968British Airways

Tue, Oct 27 - Mon, Nov 2

8:55 pm - 2:50 pmMSY New Orleans Louis Armstrong-BHD Belfast City

12h 55m1 stop London Heathrow

7:40 pm - 8:02 pmBHD Belfast City-MSY New Orleans Louis Armstrong

30h 22m2 stops London Heathrow Dallas/Fort Worth

$969Multiple Airlines

Tue, Oct 27 - Mon, Nov 2

12:38 pm - 4:45 pmMSY New Orleans Louis Armstrong-BHD Belfast City

23h 07m2 stops Dallas/Fort Worth London Heathrow

5:45 pm - 8:02 pmBHD Belfast City-MSY New Orleans Louis Armstrong

32h 17m2 stops London Heathrow Dallas/Fort Worth

$973Multiple Airlines

Tue, Oct 27 - Mon, Nov 2

12:38 pm - 2:50 pmMSY New Orleans Louis Armstrong-BHD Belfast City

21h 12m2 stops Dallas/Fort Worth London Heathrow

5:35 pm - 8:02 pmBHD Belfast City-MSY New Orleans Louis Armstrong

32h 27m2 stops London Heathrow Dallas/Fort Worth

$973Multiple Airlines

Tue, Oct 27 - Mon, Nov 2

5:26 pm - 4:50 pmBTR Baton Rouge Ryan-BHD Belfast City

17h 24m2 stops Dallas/Fort Worth London Heathrow

8:00 pm - 4:56 pmBHD Belfast City-BTR Baton Rouge Ryan

26h 56m2 stops London Heathrow Dallas/Fort Worth

$1,170British Airways

Sun, Jan 31 - Thu, Feb 4

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British Airways flights from Louisiana to Northern Ireland

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

British Airways

Jan 11

MSY7:55 pmNew Orleans Louis Armstrong

14h 10m

1 stop

BHD4:05 pmBelfast City

Jan 15

BHD2:55 pmBelfast City

32h 55m

1 stop

MSY5:50 pmNew Orleans Louis Armstrong

$958

British Airways

Oct 27

MSY8:55 pmNew Orleans Louis Armstrong

12h 55m

1 stop

BHD2:50 pmBelfast City

Nov 2

BHD2:50 pmBelfast City

33h 00m

1 stop

MSY5:50 pmNew Orleans Louis Armstrong

$959

British Airways

Oct 27

MSY10:00 amNew Orleans Louis Armstrong

20h 30m

2 stops

BHD11:30 amBelfast City

Nov 2

BHD5:45 pmBelfast City

30h 05m

1 stop

MSY5:50 pmNew Orleans Louis Armstrong

$963

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 New Orleans Louis Armstrong - BHD Belfast City

MSYBHD

New Orleans Louis Armstrong

Mon 1/11

7:55 pm-4:05 pm

1 stop14h 10m

Belfast City

Fri 1/15

2:55 pm-5:50 pm

1 stop32h 55m

$958

New OrleansBelfast

MSY New Orleans Louis Armstrong - BHD Belfast City

MSYBHD

New Orleans Louis Armstrong

Tue 10/27

8:55 pm-2:50 pm

1 stop12h 55m

Belfast City

Mon 11/2

2:40 pm-5:50 pm

1 stop33h 10m

$958

New OrleansBelfast

MSY New Orleans Louis Armstrong - BHD Belfast City

MSYBHD

New Orleans Louis Armstrong

Tue 10/27

8:55 pm-2:50 pm

1 stop12h 55m

Belfast City

Mon 11/2

2:50 pm-5:50 pm

1 stop33h 00m

$959

New OrleansBelfast

MSY New Orleans Louis Armstrong - BHD Belfast City

MSYBHD

New Orleans Louis Armstrong

Tue 10/27

10:00 am-11:30 am

2 stops20h 30m

Belfast City

Mon 11/2

5:45 pm-5:50 pm

1 stop30h 05m

$963

New OrleansBelfast

MSY New Orleans Louis Armstrong - BHD Belfast City

MSYBHD

New Orleans Louis Armstrong

Tue 10/27

10:00 am-11:30 am

2 stops20h 30m

Belfast City

Mon 11/2

5:35 pm-5:50 pm

1 stop30h 15m

$963

New OrleansBelfast

MSY New Orleans Louis Armstrong - BHD Belfast City

MSYBHD

New Orleans Louis Armstrong

Tue 10/27

8:55 pm-2:50 pm

1 stop12h 55m

Belfast City

Mon 11/2

2:50 pm-5:50 pm

1 stop33h 00m

$968

Quickest round-trip

New OrleansBelfast

MSY New Orleans Louis Armstrong - BHD Belfast City

MSYBHD

New Orleans Louis Armstrong

Tue 10/27

8:55 pm-2:50 pm

1 stop12h 55m

Belfast City

Mon 11/2

7:40 pm-8:02 pm

2 stops30h 22m

$969

New OrleansBelfast

MSY New Orleans Louis Armstrong - BHD Belfast City

MSYBHD

New Orleans Louis Armstrong

Tue 10/27

12:38 pm-4:45 pm

2 stops23h 07m

Belfast City

Mon 11/2

5:45 pm-8:02 pm

2 stops32h 17m

$973

New OrleansBelfast

MSY New Orleans Louis Armstrong - BHD Belfast City

MSYBHD

New Orleans Louis Armstrong

Tue 10/27

12:38 pm-2:50 pm

2 stops21h 12m

Belfast City

Mon 11/2

5:35 pm-8:02 pm

2 stops32h 27m

$973

Baton RougeBelfast

BTR Baton Rouge Ryan - BHD Belfast City

BTRBHD

Baton Rouge Ryan

Sun 1/31

5:26 pm-4:50 pm

2 stops17h 24m

Belfast City

Thu 2/4

8:00 pm-4:56 pm

2 stops26h 56m

$1,170

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

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	12h 55m
Direct flights	None

The fastest flight from Louisiana to Northern Ireland takes 12h 55m

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

Search flight deals

Frequently asked questions about flying 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.

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.