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Cheap flights from Louisiana to Belfast from £521

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Louisiana to Belfast departing on 2/4. 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 return flights

Enter your travel dates to find the best prices.
American Airlines Logo
20:11 - 19:20
BTR
-
BHD
17h 09m2 stops
American Airlines Logo
06:35 - 22:09
BHD
-
BTR
21h 34m2 stops
£521American Airlines
Thu, 2 Apr - Fri, 10 Apr
American Airlines Logo
17:57 - 18:45
BTR
-
BHD
18h 48m2 stops
American Airlines Logo
06:35 - 19:54
BHD
-
BTR
19h 19m2 stops
£522American Airlines
Thu, 2 Apr - Fri, 10 Apr
American Airlines Logo
17:57 - 18:45
BTR
-
BHD
18h 48m2 stops
American Airlines Logo
06:35 - 19:54
BHD
-
BTR
19h 19m2 stops
£567American Airlines
Thu, 2 Apr - Fri, 10 Apr
British Airways Logo
14:50 - 16:35
LFT
-
BHD
19h 45m2 stops
British Airways Logo
10:40 - 22:57
BHD
-
LFT
18h 17m2 stops
£621British Airways
Wed, 4 Feb - Sun, 8 Feb
British Airways Logo
16:38 - 16:35
BTR
-
BHD
17h 57m2 stops
British Airways Logo
09:10 - 22:56
BHD
-
BTR
19h 46m2 stops
£621British Airways
Wed, 4 Feb - Sun, 8 Feb
British Airways Logo
14:50 - 16:35
LFT
-
BHD
19h 45m2 stops
British Airways Logo
10:40 - 22:57
BHD
-
LFT
18h 17m2 stops
£622British Airways
Wed, 4 Feb - Sun, 8 Feb
British Airways Logo
16:38 - 16:35
BTR
-
BHD
17h 57m2 stops
British Airways Logo
10:40 - 22:56
BHD
-
BTR
18h 16m2 stops
£622British Airways
Wed, 4 Feb - Sun, 8 Feb
British Airways Logo
16:02 - 17:15
LFT
-
BHD
19h 13m2 stops
British Airways Logo
10:00 - 22:59
BHD
-
LFT
18h 59m2 stops
£622British Airways
Fri, 27 Feb - Tue, 3 Mar
British Airways Logo
16:02 - 15:30
LFT
-
BHD
17h 28m2 stops
British Airways Logo
09:30 - 22:10
BHD
-
LFT
18h 40m2 stops
£714British Airways
Thu, 2 Apr - Fri, 10 Apr
British Airways Logo
16:28 - 15:30
BTR
-
BHD
17h 02m2 stops
British Airways Logo
09:30 - 22:09
BHD
-
BTR
18h 39m2 stops
£714British Airways
Thu, 2 Apr - Fri, 10 Apr

American Airlines flights from Louisiana to Belfast City Airport

Our best American Airlines deals on Louisiana to Belfast City Airport flight tickets
American Airlines
2 Apr
BTR20:11Baton Rouge Ryan
17h 09m
2 stops
BHD19:20Belfast City
10 Apr
BHD06:35Belfast City
21h 34m
2 stops
BTR22:09Baton Rouge Ryan
£521
Find similar
American Airlines
2 Apr
BTR17:57Baton Rouge Ryan
18h 48m
2 stops
BHD18:45Belfast City
10 Apr
BHD06:35Belfast City
19h 19m
2 stops
BTR19:54Baton Rouge Ryan
£522
Find similar
American Airlines
2 Apr
BTR17:57Baton Rouge Ryan
18h 48m
2 stops
BHD18:45Belfast City
10 Apr
BHD06:35Belfast City
19h 19m
2 stops
BTR19:54Baton Rouge Ryan
£567
Find similar

British Airways flights from Louisiana to Belfast City Airport

Our best British Airways deals on Louisiana to Belfast City Airport flight tickets
British Airways
4 Feb
LFT14:50Lafayette Regional
19h 45m
2 stops
BHD16:35Belfast City
8 Feb
BHD10:40Belfast City
18h 17m
2 stops
LFT22:57Lafayette Regional
£621
Find similar
British Airways
4 Feb
LFT14:50Lafayette Regional
19h 45m
2 stops
BHD16:35Belfast City
8 Feb
BHD10:40Belfast City
18h 17m
2 stops
LFT22:57Lafayette Regional
£622
Find similar
British Airways
27 Feb
LFT16:02Lafayette Regional
19h 13m
2 stops
BHD17:15Belfast City
3 Mar
BHD10:00Belfast City
18h 59m
2 stops
LFT22:59Lafayette Regional
£622
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Louisiana to Belfast City Airport 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 279,928 searches. Data last updated 26 December 2025.
Use the filters below to find and compare flights from Louisiana to Belfast City Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Baton RougeBelfast

BTR - BHD

BTRBHD

Baton Rouge Ryan

Thu 2/4

20:11-19:20

2 stops17h 09m

Belfast City

Fri 10/4

06:35-22:09

2 stops21h 34m

£521

Baton RougeBelfast

BTR - BHD

BTRBHD

Baton Rouge Ryan

Thu 2/4

17:57-18:45

2 stops18h 48m

Belfast City

Fri 10/4

06:35-19:54

2 stops19h 19m

£522

Baton RougeBelfast

BTR - BHD

BTRBHD

Baton Rouge Ryan

Thu 2/4

17:57-18:45

2 stops18h 48m

Belfast City

Fri 10/4

06:35-19:54

2 stops19h 19m

£567

LafayetteBelfast

LFT - BHD

LFTBHD

Lafayette Regional

Wed 4/2

14:50-16:35

2 stops19h 45m

Belfast City

Sun 8/2

10:40-22:57

2 stops18h 17m

£621

Baton RougeBelfast

BTR - BHD

BTRBHD

Baton Rouge Ryan

Wed 4/2

16:38-16:35

2 stops17h 57m

Belfast City

Sun 8/2

09:10-22:56

2 stops19h 46m

£621

LafayetteBelfast

LFT - BHD

LFTBHD

Lafayette Regional

Wed 4/2

14:50-16:35

2 stops19h 45m

Belfast City

Sun 8/2

10:40-22:57

2 stops18h 17m

£622

Baton RougeBelfast

BTR - BHD

BTRBHD

Baton Rouge Ryan

Wed 4/2

16:38-16:35

2 stops17h 57m

Belfast City

Sun 8/2

10:40-22:56

2 stops18h 16m

£622

LafayetteBelfast

LFT - BHD

LFTBHD

Lafayette Regional

Fri 27/2

16:02-17:15

2 stops19h 13m

Belfast City

Tue 3/3

10:00-22:59

2 stops18h 59m

£622

LafayetteBelfast

LFT - BHD

LFTBHD

Lafayette Regional

Thu 2/4

16:02-15:30

2 stops17h 28m

Belfast City

Fri 10/4

09:30-22:10

2 stops18h 40m

£714

Baton RougeBelfast

BTR - BHD

BTRBHD

Baton Rouge Ryan

Thu 2/4

16:28-15:30

2 stops17h 02m

Belfast City

Fri 10/4

09:30-22:09

2 stops18h 39m

£714

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to Belfast from

How to get the cheapest flight ticket from Louisiana to Belfast City Airport

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

How long does it take to fly to Belfast City Airport?

If you’re flying from a popular airport in Louisiana, such as Baton Rouge or Lafayette, and flying into Belfast City Airport, then you can expect flight times to average 17h 02m and 17h 28m, respectively.

Cheap Louisiana to Belfast City Airport flight deals and tips

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

Fastest flight time

16h 02m

Direct flights

None
The fastest flight from Louisiana to Belfast City Airport takes 16h 02m
There are no direct flights from Louisiana to Belfast City Airport. There are no popular flight routes from Louisiana to Belfast City Airport.
Search flight deals

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

    Prices for flights from Louisiana to Belfast City Airport refresh daily.

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

    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 Belfast City Airport.

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

    The travel and health documents required for your trip to Belfast City Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Belfast City Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Travelling to a place near Belfast?

Book flights to Belfast if you plan to visit one of these locations
Newcastle
Bangor
Carrickfergus

Why use momondo?

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

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 Belfast from Louisiana.

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?

Yes momondo offers price alerts on flights to Belfast from Louisiana. 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.

An easier way to manage your Belfast City Airport trip

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