$719+ Cheap flights from Louisiana to Northern Ireland
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/22. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — BFS
Oct 16 — Oct 231
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.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 September 16, 2025.
Round-trip from | $1,219 (Mytrip) |
|---|
Find flight deals from Louisiana to Northern Ireland
Cheapest flights from Louisiana to Northern IrelandExplore 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 September 16, 2025.
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 September 16, 2025.
This American Airlines deal was found by Cheapflights users on 9/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/223:43 pmMSY - BHD
2 stops17h 57mAmerican Airlines
Mon 9/296:40 amBHD - MSY
2 stops20h 40mAmerican Airlines
Deal found 9/15![American Airlines logo]()
$719
This Mytrip deal was found by Cheapflights users on 9/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/222:03 pmMSY - BHD
2 stops17h 42mMultiple Airlines
Mon 9/297:05 amBHD - MSY
3 stops22h 47mMultiple Airlines
Deal found 9/15![Multiple Airlines logo]()
$1,020
This Mytrip deal was found by Cheapflights users on 9/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/222:03 pmMSY - BFS
2 stops24h 22mMultiple Airlines
Mon 9/296:10 amBFS - MSY
2 stops22h 45mMultiple Airlines
Deal found 9/15![Multiple Airlines logo]()
$1,068
This Mytrip deal was found by Cheapflights users on 9/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/3010:40 amMSY - BFS
3 stops28h 45mMultiple Airlines
Thu 11/66:30 amBFS - MSY
2 stops19h 13mMultiple Airlines
Deal found 9/14![Multiple Airlines logo]()
$1,219
Cheapflights Fare Finder
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 September 16, 2025.
Use the filters below to find and compare flights from Louisiana to Northern Ireland that are best for you.
Fly from
Louisiana
Fly to
Northern Ireland
Route
Depart
Return
Price
New OrleansBelfast
MSY - BFS
MSYBFS
New Orleans Louis Armstrong
Thu 10/30
10:40 am-8:25 pm
3 stops28h 45m
Belfast Intl
Thu 11/6
6:30 am-7:43 pm
2 stops19h 13m
$1,219
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.
Cheapflights Insights
Everything you need to know about your flight from Louisiana to Northern Ireland
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 September 16, 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.