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Cheap flights from Belfast to Louisiana from £568

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/11. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — MSY
15 Oct — 22 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Belfast to Louisiana

Keep the following information in mind while searching for Belfast to Louisiana flight deals. Data was last updated 15 September 2025.

Round-trip from

£568
American Airlines
  • American Airlines
  • 12/11-16/11
  • 4 total stops
  • 38h 42m total
  • Belfast to Louisiana
Search Deals

Find flight deals from Belfast to Louisiana

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 15 September 2025.

Wed 12/1106:35BHD - BTR
2 stops20h 03mAmerican Airlines
Sun 16/1113:00BTR - BHD
2 stops18h 55mAmerican Airlines
Deal found 13/9£568

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 15 September 2025.
Use the filters below to find and compare flights from Belfast to Louisiana that are best for you.

Fly from

Belfast

Fly to

Louisiana

Route

Depart

Return

Price

BelfastBaton Rouge

BHD - BTR

BHDBTR

Belfast City

Wed 12/11

06:35-20:50

2 stops20h 15m

Baton Rouge Ryan

Sun 16/11

18:13-18:40

2 stops18h 27m

£568

BelfastNew Orleans

BHD - MSY

BHDMSY

Belfast City

Fri 6/3

17:40-17:55

1 stop30h 15m

New Orleans Louis Armstrong

Tue 10/3

18:10-14:50

2 stops15h 40m

£663

BelfastNew Orleans

BHD - MSY

BHDMSY

Belfast City

Thu 5/3

06:35-17:55

1 stop17h 20m

New Orleans Louis Armstrong

Mon 9/3

14:32-10:40

2 stops15h 08m

£663

BelfastNew Orleans

BHD - MSY

BHDMSY

Belfast City

Thu 5/3

11:05-22:07

2 stops17h 02m

New Orleans Louis Armstrong

Mon 9/3

14:32-10:40

2 stops15h 08m

£665

BelfastNew Orleans

BHD - MSY

BHDMSY

Belfast City

Fri 6/3

08:45-19:06

2 stops16h 21m

New Orleans Louis Armstrong

Tue 10/3

16:19-14:50

2 stops17h 31m

£665

Flights are sorted by cheapest return flights first.

Deals found on 12/9

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.

Reviews of airlines servicing Louisiana

Get insights into the airlines that provide service to Louisiana. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Louisiana. Reviews last updated 15 September 2025.
Get a feel of what it's like to fly with British Airways from Belfast to Louisiana by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
British Airways
6.7
Okay
7,361 reviews
Check prices

Crew

7.6

Boarding

6.9

Food

6.3

Overall

6.7

Comfort

6.7

Entertainment

6.4

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

LHR - LAX

We needed assistance (wheelchair, golf cart, whatever ) to get to next gate. We requested it. None was provided.
British Airways
6.7
Okay
7,361 reviews
British Airways
6.7
Okay
7,361 reviews
Check prices

Crew

7.6

Boarding

6.9

Food

6.3

Overall

6.7

Comfort

6.7

Entertainment

6.4

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

LHR - LAX

We needed assistance (wheelchair, golf cart, whatever ) to get to next gate. We requested it. None was provided.

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 £568, American Airlines can have you in Louisiana from Belfast in 20h 15m. The distance between Belfast and Louisiana is about 4344 mi. Both multi-stop and direct flights can be found to your destination and back.

  • 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.

  • What is the cheapest month to book a flight from Belfast to Louisiana?

    Currently, January is the cheapest month in which you can book a flight from Belfast to Louisiana (average of £724). Flying from Belfast to Louisiana in July is currently the most expensive (average of £1,029). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Belfast to Louisiana

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Top airline flying from Belfast to Louisiana

Discover the top airline that operate flights from Belfast to Louisiana. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 15 September 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£558Average£623FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

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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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