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Cheap flights from Louisiana to Belfast from $518

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Louisiana to Belfast departing on 6/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Louisiana to Belfast

Cheap round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
8:55 pm - 2:50 pm
MSY
-
BHD
12h 55m
1 stop
British Airways Logo
5:45 pm - 5:55 pm
BHD
-
MSY
30h 10m
1 stop
$895British Airways
Tue, Oct 27 - Mon, Nov 2
British Airways Logo
8:55 pm - 2:50 pm
MSY
-
BHD
12h 55m
1 stop
British Airways Logo
5:45 pm - 5:55 pm
BHD
-
MSY
30h 10m
1 stop
$896British Airways
Tue, Oct 27 - Mon, Nov 2
British Airways Logo
11:58 am - 10:30 am
MSY
-
BHD
17h 32m
2 stops
British Airways Logo
5:45 pm - 5:55 pm
BHD
-
MSY
30h 10m
1 stop
$904British Airways
Tue, Oct 27 - Mon, Nov 2
British Airways Logo
7:28 pm - 4:45 pm
MSY
-
BHD
16h 17m
2 stops
British Airways Logo
7:25 pm - 5:55 pm
BHD
-
MSY
28h 30m
1 stop
$905British Airways
Tue, Oct 27 - Mon, Nov 2
British Airways Logo
11:42 am - 10:30 am
MSY
-
BHD
17h 48m
2 stops
British Airways Logo
7:25 pm - 5:25 pm
BHD
-
MSY
28h 00m
2 stops
$923British Airways
Tue, Oct 27 - Mon, Nov 2
British Airways Logo
7:28 pm - 4:45 pm
MSY
-
BHD
16h 17m
2 stops
British Airways Logo
7:25 pm - 5:25 pm
BHD
-
MSY
28h 00m
2 stops
$924British Airways
Tue, Oct 27 - Mon, Nov 2
British Airways Logo
7:28 pm - 4:45 pm
MSY
-
BHD
16h 17m
2 stops
British Airways Logo
7:25 pm - 5:25 pm
BHD
-
MSY
28h 00m
2 stops
$925British Airways
Tue, Oct 27 - Mon, Nov 2
British Airways Logo
6:13 pm - 4:45 pm
BTR
-
BHD
17h 32m
2 stops
British Airways Logo
7:25 pm - 10:41 pm
BHD
-
BTR
33h 16m
2 stops
$1,152British Airways
Tue, Oct 27 - Mon, Nov 2
Multiple Airlines Logo
8:55 pm - 2:50 pm
MSY
-
BHD
12h 55m
1 stop
Multiple Airlines Logo
10:00 am - 5:55 pm
BHD
-
MSY
13h 55m
1 stop
$5,151Multiple Airlines
Tue, Oct 27 - Tue, Nov 3
Multiple Airlines Logo
8:55 pm - 2:50 pm
MSY
-
BHD
12h 55m
1 stop
Multiple Airlines Logo
10:00 am - 5:55 pm
BHD
-
MSY
13h 55m
1 stop
$5,153Multiple Airlines
Tue, Oct 27 - Tue, Nov 3

British Airways flights from Louisiana to Belfast

Our best British Airways deals on Louisiana to Belfast flight tickets
British Airways
Oct 27
MSY8:55 pmNew Orleans Louis Armstrong
12h 55m
1 stop
BHD2:50 pmBelfast City
Nov 2
BHD5:45 pmBelfast City
30h 10m
1 stop
MSY5:55 pmNew Orleans Louis Armstrong
$895
British Airways
Oct 27
MSY8:55 pmNew Orleans Louis Armstrong
12h 55m
1 stop
BHD2:50 pmBelfast City
Nov 2
BHD5:45 pmBelfast City
30h 10m
1 stop
MSY5:55 pmNew Orleans Louis Armstrong
$896
British Airways
Oct 27
MSY11:58 amNew Orleans Louis Armstrong
17h 32m
2 stops
BHD10:30 amBelfast City
Nov 2
BHD5:45 pmBelfast City
30h 10m
1 stop
MSY5:55 pmNew Orleans Louis Armstrong
$904

momondo Fare Finder

 
Customize your flight search to find flights from Louisiana to Belfast that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated May 15, 2026.
Use the filters below to find and compare flights from Louisiana to Belfast 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

Tue 10/27

8:55 pm-2:50 pm

1 stop12h 55m

Belfast City

Mon 11/2

5:45 pm-5:55 pm

1 stop30h 10m

$895

New OrleansBelfast

MSY - BHD

MSYBHD

New Orleans Louis Armstrong

Tue 10/27

8:55 pm-2:50 pm

1 stop12h 55m

Belfast City

Mon 11/2

5:45 pm-5:55 pm

1 stop30h 10m

$896

New OrleansBelfast

MSY - BHD

MSYBHD

New Orleans Louis Armstrong

Tue 10/27

11:58 am-10:30 am

2 stops17h 32m

Belfast City

Mon 11/2

5:45 pm-5:55 pm

1 stop30h 10m

$904

New OrleansBelfast

MSY - BHD

MSYBHD

New Orleans Louis Armstrong

Tue 10/27

7:28 pm-4:45 pm

2 stops16h 17m

Belfast City

Mon 11/2

7:25 pm-5:55 pm

1 stop28h 30m

$905

New OrleansBelfast

MSY - BHD

MSYBHD

New Orleans Louis Armstrong

Tue 10/27

11:42 am-10:30 am

2 stops17h 48m

Belfast City

Mon 11/2

7:25 pm-5:25 pm

2 stops28h 00m

$923

New OrleansBelfast

MSY - BHD

MSYBHD

New Orleans Louis Armstrong

Tue 10/27

7:28 pm-4:45 pm

2 stops16h 17m

Belfast City

Mon 11/2

7:25 pm-5:25 pm

2 stops28h 00m

$924

New OrleansBelfast

MSY - BHD

MSYBHD

New Orleans Louis Armstrong

Tue 10/27

7:28 pm-4:45 pm

2 stops16h 17m

Belfast City

Mon 11/2

7:25 pm-5:25 pm

2 stops28h 00m

$925

Baton RougeBelfast

BTR - BHD

BTRBHD

Baton Rouge Ryan

Tue 10/27

6:13 pm-4:45 pm

2 stops17h 32m

Belfast City

Mon 11/2

7:25 pm-10:41 pm

2 stops33h 16m

$1,152
Quickest round-trip

New OrleansBelfast

MSY - BHD

MSYBHD

New Orleans Louis Armstrong

Tue 10/27

8:55 pm-2:50 pm

1 stop12h 55m

Belfast City

Tue 11/3

10:00 am-5:55 pm

1 stop13h 55m

$5,151

New OrleansBelfast

MSY - BHD

MSYBHD

New Orleans Louis Armstrong

Tue 10/27

8:55 pm-2:50 pm

1 stop12h 55m

Belfast City

Tue 11/3

10:00 am-5:55 pm

1 stop13h 55m

$5,153

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Belfast from

How to get the cheapest flight ticket from Louisiana to Belfast

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 Louisiana to Belfast?

British Airways is the most popular carrier operating from Louisiana to Belfast

Cheap Louisiana to Belfast flight deals and tips

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

Fastest flight time

12h 20m

Direct flights

None
The fastest flight from Louisiana to Belfast takes 12h 20m
There are no direct flights from Louisiana to Belfast. There are no popular flight routes from Louisiana to Belfast.
Search flight deals

Frequently asked questions about flying from Louisiana to Belfast

  • When did momondo last update prices for flights from Louisiana to Belfast?

    Prices for flights from Louisiana to Belfast are updated daily.

  • How old do you have to be to fly from Louisiana to Belfast?

    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 Louisiana to Belfast.

  • What documentation or ID do you need to fly to Belfast?

    The necessary travel and health documents for your Belfast trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking 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 Belfast?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Louisiana to Belfast for you.

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

All flight searches from Louisiana to Belfast on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Louisiana to Belfast?

Once you have performed a search for Louisiana to Belfast 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 Louisiana to Belfast right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Louisiana to Belfast flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Find better results for your trip to the United Kingdom

Fly into one of these airports located in Belfast

Airports listed have a maximum distance of 12.2 mi from Belfast
Belfast Intl Airport
Belfast City Airport