How long is the flight from Northern Ireland to Louisiana?

Airlines like Iberia fly from Northern Ireland to Louisiana in about 34h 17m. The time it takes to get you to your destination can typically vary by up to . Northern Ireland and Louisiana are separated by a distance of 4338 mi.

In terms of precipitation, rainfall in Louisiana ranges from 83.0 - 163.0 inches per month. June is typically the wettest month, when rainfall can reach 163.0 mm. October is typically the driest time to visit Louisiana when rainfall is around 83.0 mm.

If weather is an important factor for your trip to Louisiana, 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 28.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 11.0 C).

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

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

Can I find deals for flights from Northern Ireland to Louisiana that include hotel bookings?

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

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

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

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

Yes. Cheapflights offers flight deals from Northern Ireland 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.

£849+ Cheap Flights from Northern Ireland to Louisiana

Cheap flight deals from Northern Ireland to Louisiana

Enter your travel dates to find the best prices.

Best

Best flights from Northern Ireland to Louisiana
Discover carefully curated flight deals from Northern Ireland to Louisiana that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 November 2026.

Fri 5/319:40 -

2 stops34h 17m

Tue 16/315:36 -

2 stops20h 09m

Deal found 6/11£849

Fri 29/113:35 -

2 stops16h 22m

Tue 2/207:50 -

2 stops26h 55m

Deal found 7/11£920

Mon 25/111:40 -

2 stops18h 18m

Fri 29/112:15 -

2 stops23h 10m

Deal found 7/11£1,494

Find flight deals from Northern Ireland to Louisiana

Round-trip from	£849

Iberia
5/3-16/3
4 total stops
54h 26m total
Northern Ireland to Louisiana

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Northern Ireland to Louisiana that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastNew Orleans

BHD Belfast City - MSY New Orleans Louis Armstrong

BHDMSY

Belfast City

Fri 5/3

19:40-23:57

2 stops34h 17m

New Orleans Louis Armstrong

Tue 16/3

15:36-16:45

2 stops20h 09m

£849

BelfastNew Orleans

BHD Belfast City - MSY New Orleans Louis Armstrong

BHDMSY

Belfast City

Fri 29/1

13:35-23:57

2 stops16h 22m

New Orleans Louis Armstrong

Tue 2/2

07:50-16:45

2 stops26h 55m

£920

Fastest return journey

BelfastNew Orleans

BHD Belfast City - MSY New Orleans Louis Armstrong

BHDMSY

Belfast City

Mon 25/1

11:40-23:58

2 stops18h 18m

New Orleans Louis Armstrong

Fri 29/1

12:15-17:25

2 stops23h 10m

£1,494

Flights are sorted by cheapest return flights first.

Deals found on 6/11

Sorted by cheapest first

Best time to book a flight from Northern Ireland to Louisiana

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

BHD-MSY

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 Northern Ireland to Louisiana

GBNIR-USLA

BHD-MSY

No data available for this route at this time. Please check back soon.

Related info for your journey

How long is the flight from Northern Ireland to Louisiana?
Airlines like Iberia fly from Northern Ireland to Louisiana in about 34h 17m. The time it takes to get you to your destination can typically vary by up to . Northern Ireland and Louisiana are separated by a distance of 4338 mi.
Can I find deals for flights from Northern Ireland to Louisiana that include hotel bookings?
Yes. In addition to deals on Northern Ireland to Louisiana flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Northern Ireland to Louisiana?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Northern Ireland to Louisiana.
Can I find deals for business class flights from Northern Ireland to Louisiana?
Yes. Cheapflights offers flight deals from Northern Ireland 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

Direct flights to United States

Flights by cabin class

Other flight options

Popular flights

Top destinations

Alternative routes for Northern Ireland to Louisiana

Heathrow to John F Kennedy Intl flights

Heathrow to Newark flights

Gatwick to John F Kennedy Intl flights

Heathrow to LaGuardia flights

Gatwick to Newark flights

Stansted to John F Kennedy Intl flights

Luton to John F Kennedy Intl flights

Gatwick to LaGuardia flights

Heathrow to Miami flights

Luton to Newark flights

London City to John F Kennedy Intl flights

Stansted to Newark flights

London City to Newark flights

Heathrow to Orlando flights

Heathrow to Los Angeles flights

Manchester to John F Kennedy Intl flights

Heathrow to Dallas/Fort Worth flights

Heathrow to Boston flights

Heathrow to Las Vegas flights

Gatwick to Orlando flights

Heathrow to Dulles Intl flights

Heathrow to San Francisco flights

Gatwick to Miami flights

Stansted to Miami flights

Heathrow to Baltimore flights

London City to Miami flights

Heathrow to Seattle flights

Manchester to Orlando flights

Gatwick to Los Angeles flights

Luton to Miami flights

Stansted to Orlando flights

London City to Orlando flights

Stansted to Los Angeles flights

London City to Los Angeles flights

Heathrow to O'Hare Intl flights

Edinburgh to Newark flights

Southend to John F Kennedy Intl flights

Heathrow to Hobby flights

Manchester to Newark flights

Heathrow to Atlanta flights

Manchester to LaGuardia flights

Heathrow to Ontario flights

Edinburgh to John F Kennedy Intl flights

Luton to Los Angeles flights

Heathrow to Tampa flights

Luton to Orlando flights

London City to Boston flights

Gatwick to Fort Lauderdale flights

Gatwick to Dulles Intl flights

Heathrow to George Bush Intcntl flights

Fly with Cheapflights

How does Cheapflights help users find flights from Northern Ireland to Louisiana?

Cheapflights helps you search for flights from Northern Ireland to Louisiana via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Northern Ireland 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 Northern Ireland.

Can Cheapflights find flights from Northern Ireland to Louisiana with no change fees?

Certainly. Search results for flights to Louisiana from Northern Ireland shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Northern Ireland to Louisiana become cheaper?

Yes, Cheapflights offers price alerts on Northern Ireland to Louisiana flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/3. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Northern Ireland to Louisiana

Best flights from Northern Ireland to Louisiana
Discover carefully curated flight deals from Northern Ireland to Louisiana that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 November 2026.

Discover carefully curated flight deals from Northern Ireland to Louisiana that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 November 2026.

Find flight deals from Northern Ireland to Louisiana

Round-trip from

Cheapflights Fare Finder

Use the filters below to find and compare flights from Northern Ireland to Louisiana that are best for you.

Best time to book a flight from Northern Ireland to Louisiana

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

Cheapflights Insights

Related info for your journey

How long is the flight from Northern Ireland to Louisiana?

Can I find deals for flights from Northern Ireland to Louisiana that include hotel bookings?

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Northern Ireland to Louisiana

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Louisiana by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to United States

Book a non-stop flight to one of these other cities located in United States.

Search flights from Northern Ireland to Louisiana by cabin class

Find flights from Northern Ireland to Louisiana, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Northern Ireland and Louisiana flights

Browse other Northern Ireland and Louisiana flight options. Last updated on 9 November 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Northern Ireland to Louisiana flights

Consider these flights travelling from Northern Ireland to Louisiana.

Fly with Cheapflights

How does Cheapflights help users find flights from Northern Ireland to Louisiana?

Why should you use Cheapflights to find cheap flight tickets from Northern Ireland to Louisiana?

Can Cheapflights find flights from Northern Ireland to Louisiana with no change fees?

Can Cheapflights notify me if prices for flights from Northern Ireland to Louisiana become cheaper?

100% Free

Book with Flexibility

Travel Smart

Cheap flights from Northern Ireland to Louisiana from £849

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/3. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Northern Ireland to Louisiana

Best flights from Northern Ireland to LouisianaDiscover carefully curated flight deals from Northern Ireland to Louisiana that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 November 2026.

Discover carefully curated flight deals from Northern Ireland to Louisiana that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 November 2026.

Find flight deals from Northern Ireland to Louisiana

Round-trip from

Cheapflights Fare Finder

Use the filters below to find and compare flights from Northern Ireland to Louisiana that are best for you.

Best time to book a flight from Northern Ireland to Louisiana

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

Cheapflights Insights

Related info for your journey

How long is the flight from Northern Ireland to Louisiana?

Can I find deals for flights from Northern Ireland to Louisiana that include hotel bookings?

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Northern Ireland to Louisiana

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Louisiana by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to United States

Book a non-stop flight to one of these other cities located in United States.

Search flights from Northern Ireland to Louisiana by cabin class

Find flights from Northern Ireland to Louisiana, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Northern Ireland and Louisiana flights

Browse other Northern Ireland and Louisiana flight options. Last updated on 9 November 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Northern Ireland to Louisiana flights

Consider these flights travelling from Northern Ireland to Louisiana.

Fly with Cheapflights

How does Cheapflights help users find flights from Northern Ireland to Louisiana?

Why should you use Cheapflights to find cheap flight tickets from Northern Ireland to Louisiana?

Can Cheapflights find flights from Northern Ireland to Louisiana with no change fees?

Can Cheapflights notify me if prices for flights from Northern Ireland to Louisiana become cheaper?

100% Free

Book with Flexibility

Travel Smart

Best flights from Northern Ireland to Louisiana
Discover carefully curated flight deals from Northern Ireland to Louisiana that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 November 2026.