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Northern Ireland

$428+ Cheap flights from Louisiana to Northern Ireland

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 4/22. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — BFS
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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Cheap flight deals from Louisiana to Northern Ireland

Keep the following information in mind while searching for Louisiana to Northern Ireland flight deals. Data was last updated February 20, 2025.

Round-trip from

$661
(oojo)

One-way from

$428
(oojo)
From Louisiana to Northern Ireland
Search Deals
One-way flight from Louisiana to Northern Ireland
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Find flight deals from Louisiana to Northern Ireland

Cheapest flights from Louisiana to Northern Ireland
Explore the most affordable flight options available from Louisiana to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This oojo deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/222:23 pmMSY - BHD
2 stops14h 12mBritish Airways
Tue 5/66:15 pmBHD - MSY
1 stop31h 45mBritish Airways
Deal found 2/20$661
This KAYAK deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/222:47 pmBTR - BHD
2 stops20h 43mBritish Airways
Tue 5/66:35 amBHD - BTR
2 stops22h 12mBritish Airways
Deal found 2/20$1,004

Find flights from Louisiana to Northern Ireland within your budget

Customize your flight search to find flights from Louisiana to Northern Ireland 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 2,558,603 searches. Data last updated February 20, 2025.

Fly from

Louisiana

Fly to

Northern Ireland

Route

Depart

Return

Price

New OrleansBelfast

MSY - BHD

MSYBHD

New Orleans Louis Armstrong

Tue 4/22

2:23 pm-10:35 am

2 stops14h 12m

Belfast City

Tue 5/6

6:15 pm-8:00 pm

1 stop31h 45m

$661

Baton RougeBelfast

BTR - BHD

BTRBHD

Baton Rouge Ryan

Tue 4/22

2:47 pm-5:30 pm

2 stops20h 43m

Belfast City

Tue 5/6

6:35 am-10:47 pm

2 stops22h 12m

$1,004

New OrleansBelfast

MSY - BHD

MSYBHD

New Orleans Louis Armstrong

Tue 4/22

7:35 pm-7:25 pm

2 stops17h 50m

$428

Baton RougeBelfast

BTR - BHD

BTRBHD

Baton Rouge Ryan

Tue 4/22

2:47 pm-5:30 pm

2 stops20h 43m

$563

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Best time to book a flight from Louisiana to Northern Ireland

Have a flexible travel schedule? Discover the best time to fly to Northern Ireland from Louisiana with our price prediction graph.
Estimated round-trip 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.

Travel insights for flights from Louisiana to Northern Ireland

Get recent, data-driven insights about flights from Louisiana to Northern Ireland including ideal travel times, pricing trends, and more.

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

Find hourly flight availability from Louisiana to Northern Ireland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Louisiana to Northern Ireland as you normally would.

Rainfall in Northern Ireland by month

Plan your trip to Northern Ireland by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Northern Ireland ranges from 2.0 - 3.5 inches per month. October is typically the wettest month, when rainfall can reach 3.5 in. April is typically the driest time to visit Northern Ireland when rainfall is around 2.0 in.

Temperature in Northern Ireland by month

Plan your trip to Northern Ireland by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Northern Ireland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Northern Ireland

Get insights into the airlines that provide service to Northern Ireland. 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 Northern Ireland. Reviews last updated February 20, 2025.
British Airways
6.6
Okay
6,762 reviews

Crew

7.5

Overall

6.6

Boarding

6.8

Entertainment

6.4

Food

6.3

Comfort

6.7

Reviews

1 / 20

8.0
Excellent

Ken,Oct 2024

AUS - LHR

Staff at Austin Airport were great, and boarding was done efficiently. The crew on the plane were very good at their jobs. The seats for a long flight are minimum comfort and padding. This is my 3rd time flying to London and it is the 3rd time my baggage was damaged, ensure to inspect your baggage before leaving the airport.

British Airways
6.6
Okay
6,762 reviews
British Airways
6.6
Okay
6,762 reviews

Crew

7.5

Overall

6.6

Boarding

6.8

Entertainment

6.4

Food

6.3

Comfort

6.7

Reviews

1 / 20

8.0
Excellent

Ken,Oct 2024

AUS - LHR

Staff at Austin Airport were great, and boarding was done efficiently. The crew on the plane were very good at their jobs. The seats for a long flight are minimum comfort and padding. This is my 3rd time flying to London and it is the 3rd time my baggage was damaged, ensure to inspect your baggage before leaving the airport.

Related info for your journey

Find useful and relevant information for your journey from Louisiana to Northern Ireland. 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 Louisiana to Northern Ireland that include hotel bookings?

    Yes. In addition to deals on Louisiana to Northern Ireland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Louisiana to Northern Ireland?

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

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

    Yes. Cheapflights offers flight deals from Louisiana to Northern Ireland 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 Louisiana to Northern Ireland?

    Currently, February is the cheapest month in which you can book a flight from Louisiana to Northern Ireland (average of $657). Flying from Louisiana to Northern Ireland in June is currently the most expensive (average of $1,189). 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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Alternative routes for Louisiana to Northern Ireland

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Louisiana to Northern Ireland

Discover the top airline that operate flights from Louisiana to Northern Ireland. 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 2,558,603 searches. Data last updated February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$592Average$1,081FlexibilityNo cancel feeOn-time70%
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