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Cheap flights from Belfast to Louisiana from £769

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 17/11. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — MSY
13 Aug — 20 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Belfast to Louisiana

Enter your travel dates to find the best prices.

Cheapest flights from Belfast to Louisiana
Explore the most affordable flight options available from Belfast to Louisiana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 July 2026.

Tue 17/1106:35
BHD
-
BTR
2 stops22h 06m
British Airways
Wed 2/1216:23
BTR
-
BHD
2 stops18h 12m
British Airways
Deal found 9/7£769
Fri 13/1106:45
BHD
-
BTR
2 stops18h 41m
American Airlines
Mon 23/1118:13
BTR
-
BHD
2 stops15h 52m
American Airlines
Deal found 12/7£798
Tue 22/917:30
BHD
-
BTR
2 stops34h 23m
Virgin Atlantic
Sat 26/916:30
BTR
-
BHD
2 stops34h 50m
Virgin Atlantic
Deal found 10/7£822
Tue 22/906:30
BHD
-
BTR
2 stops22h 23m
American Airlines
Sun 27/919:47
BTR
-
BHD
2 stops18h 48m
American Airlines
Deal found 10/7£828
Thu 10/906:30
BHD
-
BTR
2 stops22h 23m
British Airways
Mon 14/914:29
BTR
-
BHD
2 stops22h 56m
British Airways
Deal found 13/7£829
Tue 17/1119:25
BHD
-
BTR
2 stops26h 30m
British Airways
Sun 22/1116:25
BTR
-
BHD
2 stops15h 30m
British Airways
Deal found 13/7£837
Fri 13/1111:30
BHD
-
MSY
2 stops17h 21m
British Airways
Mon 23/1119:55
MSY
-
BHD
1 stop15h 30m
British Airways
Deal found 12/7£840
Thu 17/909:35
BHD
-
MSY
1 stop16h 25m
British Airways
Mon 21/915:46
MSY
-
BHD
2 stops19h 44m
British Airways
Deal found 13/7£865
Fri 31/717:30
BHD
-
MSY
2 stops28h 27m
KLM
Tue 4/809:05
MSY
-
BHD
2 stops18h 15m
KLM
Deal found 11/7£1,162
Fri 31/719:35
BHD
-
MSY
1 stop30h 25m
British Airways
Tue 4/817:27
MSY
-
BHD
2 stops15h 53m
British Airways
Deal found 11/7£1,219
Wed 23/909:50
BHD
-
BTR
2 stops18h 03m
KLM
Sat 26/916:30
BTR
-
BHD
2 stops18h 25m
KLM
Deal found 13/7£1,231
Tue 6/1016:25
BHD
-
MSY
1 stop33h 35m
British Airways
Sat 10/1021:50
MSY
-
BHD
1 stop15h 30m
British Airways
Deal found 9/7£1,442

Find flight deals from Belfast to Louisiana

Keep the following information in mind while searching for Belfast to Louisiana flight deals. Data was last updated 14 July 2026.

Round-trip from

£769
British Airways
  • British Airways
  • 17/11-2/12
  • 4 total stops
  • 40h 18m total
  • Belfast to Louisiana
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Belfast to Louisiana 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 14 July 2026.
Use the filters below to find and compare flights from Belfast to Louisiana that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastBaton Rouge

BHD - BTR

BHDBTR

Belfast City

Tue 17/11

06:35-22:41

2 stops22h 06m

Baton Rouge Ryan

Wed 2/12

16:23-16:35

2 stops18h 12m

£769

BelfastBaton Rouge

BHD - BTR

BHDBTR

Belfast City

Tue 22/9

17:30-21:53

2 stops34h 23m

Baton Rouge Ryan

Sat 26/9

16:30-09:20

2 stops34h 50m

£822

BelfastBaton Rouge

BHD - BTR

BHDBTR

Belfast City

Thu 10/9

06:30-22:53

2 stops22h 23m

Baton Rouge Ryan

Mon 14/9

14:29-19:25

2 stops22h 56m

£829

BelfastBaton Rouge

BHD - BTR

BHDBTR

Belfast City

Tue 17/11

19:25-15:55

2 stops26h 30m

Baton Rouge Ryan

Sun 22/11

16:25-13:55

2 stops15h 30m

£837

BelfastNew Orleans

BHD - MSY

BHDMSY

Belfast City

Fri 13/11

06:45-19:11

2 stops18h 26m

New Orleans Louis Armstrong

Mon 23/11

17:05-16:05

2 stops17h 00m

£840
Fastest return journey

BelfastNew Orleans

BHD - MSY

BHDMSY

Belfast City

Fri 13/11

11:30-22:51

2 stops17h 21m

New Orleans Louis Armstrong

Mon 23/11

19:55-17:25

1 stop15h 30m

£840

BelfastNew Orleans

BHD - MSY

BHDMSY

Belfast City

Thu 24/9

09:35-20:00

1 stop16h 25m

New Orleans Louis Armstrong

Mon 28/9

18:33-18:45

2 stops18h 12m

£865

BelfastNew Orleans

BHD - MSY

BHDMSY

Belfast City

Thu 17/9

09:35-20:00

1 stop16h 25m

New Orleans Louis Armstrong

Mon 21/9

15:46-17:30

2 stops19h 44m

£865

BelfastBaton Rouge

BHD - BTR

BHDBTR

Belfast City

Wed 23/9

09:50-21:53

2 stops18h 03m

Baton Rouge Ryan

Sat 26/9

16:30-16:55

2 stops18h 25m

£1,231

Flights are sorted by cheapest return flights first.

Deals found on 10/7

Sorted by cheapest first

Best time to book a flight from Belfast to Louisiana

Have a flexible travel schedule? Discover the best time to fly to Louisiana from Belfast 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 Belfast to Louisiana
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 Belfast to Louisiana. 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 Belfast to Louisiana?

    For as low as £769, British Airways can have you in Louisiana from Belfast in 22h 06m. The distance between Belfast and Louisiana is about 4344 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Belfast to Louisiana 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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Alternative routes for Belfast to Louisiana

See prices for flight routes from nearby airports that may be better suited for you.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Deals for Belfast to Louisiana flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

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 Louisiana from Belfast.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Belfast to Louisiana, users can toggle the no change fees filter when performing a flight search.

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

Not ready to book yet? You can track prices for flights from Belfast to Louisiana on Cheapflights with our Price Alert feature and get notified when better prices are available.

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