Cheap flights from Belfast Intl Airport to Louisiana from £487

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 12/2. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — MSY
3 Sep — 10 Sep1
1 adult

Find flight deals from Belfast Intl to Louisiana

One-way flights from Belfast Intl to Louisiana
Search for one-way flight options from Belfast Intl to Louisiana. Find affordable one-way fares based on user searches. Data last updated 29 August 2025.

Thu 12/210:15BFS - MSY
2 stops38h 10mMultiple Airlines
Deal found 27/8£487

Cheapflights Fare Finder

 
Customise your flight search to find flights from Belfast Intl 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 29 August 2025.
Use the filters below to find and compare flights from Belfast Intl Airport to Louisiana that are best for you.

Fly from

Belfast Intl

Fly to

Louisiana

Route

Depart

Return

Price

BelfastNew Orleans

BFS - MSY

BFSMSY

Belfast Intl

Thu 12/2

10:15-18:25

2 stops38h 10m

£487

Flights are sorted by cheapest return flights first.

Deals found on 27/8

Best time to book a flight from Belfast Intl to Louisiana

Have a flexible travel schedule? Discover the best time to fly to Louisiana from Belfast Intl 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 Intl Airport 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 29 August 2025.
Read through reviews of airlines operating flights from Belfast Intl Airport to Louisiana, such as British Airways. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Comfort

6.7

Boarding

6.9

Crew

7.6

Overall

6.7

Food

6.3

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.

Comfort

6.7

Boarding

6.9

Crew

7.6

Overall

6.7

Food

6.3

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 Intl to Louisiana. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find deals for flights from Belfast Intl to Louisiana that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Belfast Intl 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 Intl Airport to Louisiana?

    Currently, January is the cheapest month in which you can book a flight from Belfast Intl Airport to Louisiana (average of £724). Flying from Belfast Intl Airport 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.

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Top airline flying from Belfast Intl to Louisiana

Discover the top airline that operate flights from Belfast Intl 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 29 August 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£560Average£626FlexibilityNo cancel feeOn-time70%
Search British Airways flights

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

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

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