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Cheap flights from Louisiana to Belfast from £470

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 25/2. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — BHD
23 Feb — 2 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Louisiana to Belfast

Enter your travel dates to find the best prices.

Cheapest flights from Louisiana to Belfast
Explore the most affordable flight options available from Louisiana to Belfast. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 January 2026.

Wed 25/218:20
LFT
-
BHD
2 stops16h 15m
British Airways
Sun 1/320:25
BHD
-
LFT
2 stops32h 33m
British Airways
Deal found 22/1£483
Wed 25/216:27
BTR
-
BHD
2 stops18h 08m
British Airways
Sun 1/320:25
BHD
-
BTR
2 stops32h 14m
British Airways
Deal found 22/1£483
Thu 2/417:57
BTR
-
BHD
2 stops19h 28m
American Airlines
Fri 10/406:30
BHD
-
BTR
2 stops22h 21m
American Airlines
Deal found 24/1£517
Thu 26/217:57
BTR
-
BHD
2 stops16h 43m
British Airways
Tue 3/311:25
BHD
-
BTR
2 stops17h 14m
British Airways
Deal found 24/1£686
Thu 2/414:27
LFT
-
BHD
2 stops19h 03m
British Airways
Fri 10/409:30
BHD
-
LFT
2 stops30h 46m
British Airways
Deal found 24/1£712
Mon 26/1018:21
BTR
-
BHD
2 stops16h 44m
British Airways
Mon 2/1111:30
BHD
-
BTR
2 stops17h 11m
British Airways
Deal found 24/1£718
Thu 2/416:28
BTR
-
BHD
2 stops17h 02m
Multiple Airlines
Fri 10/407:15
BHD
-
BTR
3 stops21h 36m
Multiple Airlines
Deal found 23/1£741
Thu 2/416:28
BTR
-
BHD
2 stops17h 02m
British Airways
Fri 10/409:30
BHD
-
BTR
2 stops19h 21m
British Airways
Deal found 24/1£743
Fri 20/214:16
BTR
-
BHD
2 stops17h 59m
British Airways
Tue 24/217:15
BHD
-
BTR
2 stops35h 24m
British Airways
Deal found 23/1£769

Find flight deals from Louisiana to Belfast

Keep the following information in mind while searching for Louisiana to Belfast flight deals. Data was last updated 24 January 2026.

Round-trip from

£470
British Airways
  • British Airways
  • 25/2-1/3
  • 4 total stops
  • 52h 34m total
  • Louisiana to Belfast
Search Deals

Cheapflights Fare Finder

 
Customise 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, Cheapflights users made 858,174 searches. Data last updated 24 January 2026.
Use the filters below to find and compare flights from Louisiana to Belfast that are best for you.

Fly from

Louisiana

Fly to

Belfast

Route

Depart

Return

Price

LafayetteBelfast

LFT - BHD

LFTBHD

Lafayette Regional

Wed 25/2

14:34-16:35

2 stops20h 01m

Belfast City

Sun 1/3

20:25-22:58

2 stops32h 33m

£470

LafayetteBelfast

LFT - BHD

LFTBHD

Lafayette Regional

Fri 27/2

10:25-19:15

2 stops26h 50m

Belfast City

Tue 3/3

10:00-09:53

2 stops29h 53m

£483

Baton RougeBelfast

BTR - BHD

BTRBHD

Baton Rouge Ryan

Wed 25/2

16:27-16:35

2 stops18h 08m

Belfast City

Sun 1/3

20:25-22:39

2 stops32h 14m

£483

Baton RougeBelfast

BTR - BHD

BTRBHD

Baton Rouge Ryan

Thu 2/4

17:57-19:25

2 stops19h 28m

Belfast City

Fri 10/4

06:30-22:51

2 stops22h 21m

£517

Baton RougeBelfast

BTR - BHD

BTRBHD

Baton Rouge Ryan

Thu 26/2

17:57-16:40

2 stops16h 43m

Belfast City

Tue 3/3

11:25-22:39

2 stops17h 14m

£686

LafayetteBelfast

LFT - BHD

LFTBHD

Lafayette Regional

Thu 2/4

14:27-15:30

2 stops19h 03m

Belfast City

Fri 10/4

09:30-10:16

2 stops30h 46m

£712

Baton RougeBelfast

BTR - BHD

BTRBHD

Baton Rouge Ryan

Thu 2/4

16:28-15:30

2 stops17h 02m

Belfast City

Fri 10/4

07:15-22:51

3 stops21h 36m

£741

Baton RougeBelfast

BTR - BHD

BTRBHD

Baton Rouge Ryan

Thu 2/4

16:28-15:30

2 stops17h 02m

Belfast City

Fri 10/4

09:30-22:51

2 stops19h 21m

£743

Baton RougeBelfast

BTR - BHD

BTRBHD

Baton Rouge Ryan

Fri 20/2

14:16-14:15

2 stops17h 59m

Belfast City

Tue 24/2

17:15-22:39

2 stops35h 24m

£769

Flights are sorted by cheapest return flights first.

Deals found on 21/1

Best time to book a flight from Louisiana to Belfast

Have a flexible travel schedule? Discover the best time to fly to Belfast from Louisiana with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Louisiana to Belfast
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Louisiana to Belfast. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Louisiana to Belfast?

    Departing from Louisiana to Belfast will take you 19h 28m. There are 4344 mi between Louisiana and Belfast. Both multi-stop and direct flights can be found to your destination and back.

  • Can I find deals for flights from Louisiana to Belfast that include hotel bookings?

    Yes. In addition to deals on Louisiana to Belfast flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Louisiana to Belfast?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Louisiana to Belfast.

  • Can I find deals for business class flights from Louisiana to Belfast?

    Yes. Cheapflights offers flight deals from Louisiana to Belfast by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Fly with Cheapflights

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How does Cheapflights help users find flights from Louisiana to Belfast?

Cheapflights makes it easy to find Louisiana to Belfast flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Louisiana to Belfast?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Belfast from Louisiana.

Can Cheapflights find flights from Louisiana to Belfast with no change fees?

Need flexible booking options for your flight to Belfast from Louisiana? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Louisiana to Belfast become cheaper?

Of course! You can now track prices for flights from Louisiana to Belfast and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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