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Cheap flights from Belfast to Louisiana from £267

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/9. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — MSY
6 Jul — 13 Jul1
1 adult

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 1 July 2025.

Round-trip from

£599

One-way from

£267
American Airlines
  • American Airlines
  • 16/11-20/11
  • 4 total stops
  • 48h 30m total
  • Belfast to Louisiana
Search Deals
7/9
  • 7/9
  • 2 total stops
  • 38h 35m 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 1 July 2025.

Sun 16/1115:10BHD - BTR
2 stops32h 57mAmerican Airlines
Thu 20/1116:27BTR - BHD
2 stops15h 33mAmerican Airlines
Deal found 30/6£599
Sat 15/1111:15BHD - BTR
2 stops16h 56mBritish Airways
Wed 19/1118:17BTR - BHD
2 stops18h 53mBritish Airways
Deal found 30/6£612
Sun 16/1106:30BHD - BTR
2 stops21h 30mMultiple Airlines
Tue 18/1115:20BTR - BHD
2 stops19h 30mMultiple Airlines
Deal found 30/6£2,676

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 1 July 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

Sun 16/11

15:10-18:07

2 stops32h 57m

Baton Rouge Ryan

Thu 20/11

16:27-14:00

2 stops15h 33m

£599

BelfastBaton Rouge

BHD - BTR

BHDBTR

Belfast City

Sat 15/11

11:15-22:11

2 stops16h 56m

Baton Rouge Ryan

Wed 19/11

18:17-19:10

2 stops18h 53m

£612

BelfastBaton Rouge

BHD - BTR

BHDBTR

Belfast City

Sun 16/11

06:30-22:00

2 stops21h 30m

Baton Rouge Ryan

Tue 18/11

15:20-16:50

2 stops19h 30m

£2,676

BelfastNew Orleans

BFS - MSY

BFSMSY

Belfast Intl

Sun 7/9

23:30-08:05

2 stops38h 35m

£267

BelfastNew Orleans

BHD - MSY

BHDMSY

Belfast City

Sun 7/9

07:05-08:05

2 stops31h 00m

£335

Flights are sorted by cheapest return flights first.

Deals found on 30/6

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

What is the cheapest time of day to fly from BFS to LA?

Find hourly flight availability from Belfast to Louisiana. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 1 July 2025.

When flying from Belfast to Louisiana, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 1 July 2025.
Get a feel of what it's like to fly with American Airlines and 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.
American Airlines
7.2
Good
10,000 reviews
Check prices

Food

6.5

Comfort

7.2

Overall

7.2

Crew

8.0

Boarding

7.5

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Andrew,May 2025

LAX - MIA

2 hour delay. Discovered an engine problem late, we boarded the plane and they asked us to come off. To add insult to injury nothing was given to passengers to make amends. No free drink. No extra food or snacks. No free WiFi. Gimme a break
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews
Check prices

Food

6.5

Comfort

7.2

Overall

7.2

Crew

8.0

Boarding

7.5

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Andrew,May 2025

LAX - MIA

2 hour delay. Discovered an engine problem late, we boarded the plane and they asked us to come off. To add insult to injury nothing was given to passengers to make amends. No free drink. No extra food or snacks. No free WiFi. Gimme a break
British Airways
6.6
Okay
7,086 reviews
American Airlines
7.2
Good
10,000 reviews
Check prices

Food

6.5

Comfort

7.2

Overall

7.2

Crew

8.0

Boarding

7.5

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Andrew,May 2025

LAX - MIA

2 hour delay. Discovered an engine problem late, we boarded the plane and they asked us to come off. To add insult to injury nothing was given to passengers to make amends. No free drink. No extra food or snacks. No free WiFi. Gimme a break

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.

  • What are the most popular routes from Belfast to Louisiana?

    When deciding which route to take from Belfast to Louisiana consider Belfast City - Baton Rouge Ryan, Belfast Intl - New Orleans Louis Armstrong or Belfast City - New Orleans Louis Armstrong as they are the most popular.

  • 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

See prices for flight routes from nearby airports that may be better suited for you.
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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 1 July 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£555Average£703FlexibilityNo 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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