What airlines fly to Ireland?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Ireland from Louisiana according to our data. American Airlines is the first choice among our users, with 46% of people opting to fly with this airline when traveling to Ireland. Keep in mind that there are 7 different airlines that fly to Ireland on a routine basis, so you have a few additional options to choose from.

How long is the flight from Louisiana to Ireland?

Flight times from Louisiana to Ireland vary, but if you’re flying out of New Orleans and flying into Dublin (one of the most popular routes), then the duration is 11h 09m on average. Another popular route from Louisiana to Ireland is flying from Lafayette to Dublin, which will take roughly 16h 35m. Keep in mind that layovers or delays could extend your travel time.

What is the cheapest airline that flies from Louisiana to Ireland?

United Airlines is the most popular carrier operating from Louisiana to Ireland

When did momondo last update prices for flights from Louisiana to Ireland?

Prices for flights from Louisiana to Ireland refresh daily.

How many operators does momondo search for flights from Louisiana to Ireland?

The number of operators available for flights from Louisiana to Ireland is 7 as of February 2026.

How old do you have to be to fly from Louisiana to Ireland?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Louisiana to Ireland.

What documentation or ID do you need to fly to Ireland?

The necessary travel and health documents for your Ireland trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$233 Cheap Flights from Louisiana to Ireland in 2026

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Find the cheapest flights from Louisiana to Ireland

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:00 am - 9:45 am

BTR

DUB

22h 45m

2 stops

9:50 am - 5:33 pm

DUB

BTR

37h 43m

2 stops

$518United Airlines

Wed, Apr 8 - Wed, Apr 15

9:50 pm - 7:30 pm

MSY

DUB

15h 40m

1 stop

8:35 am - 8:00 pm

DUB

MSY

17h 25m

1 stop

$520British Airways

Wed, Aug 19 - Fri, Aug 28

9:50 pm - 7:30 pm

MSY

DUB

15h 40m

1 stop

9:30 am - 11:18 pm

DUB

MSY

19h 48m

1 stop

$527Multiple Airlines

Wed, Aug 19 - Fri, Aug 28

11:18 am - 10:00 am

MSY

DUB

16h 42m

1 stop

5:55 am - 10:15 pm

DUB

MSY

22h 20m

2 stops

$532Delta

Wed, Aug 19 - Fri, Aug 28

6:02 am - 8:05 am

MLU

DUB

21h 03m

2 stops

5:55 am - 10:18 pm

DUB

MLU

21h 23m

2 stops

$533Delta

Wed, Mar 11 - Wed, Mar 18

11:43 am - 8:05 am

AEX

DUB

15h 22m

2 stops

5:55 am - 9:37 pm

DUB

AEX

20h 42m

2 stops

$533KLM

Wed, Mar 11 - Wed, Mar 18

12:34 pm - 8:05 am

SHV

DUB

14h 31m

2 stops

8:50 am - 10:44 pm

DUB

SHV

18h 54m

2 stops

$533KLM

Wed, Mar 11 - Wed, Mar 18

8:30 pm - 8:15 am

MSY

DUB

29h 45m

2 stops

9:50 am - 5:03 pm

DUB

MSY

13h 13m

1 stop

$535Air Canada

Sun, Mar 29 - Wed, Apr 15

6:05 pm - 3:50 pm

MSY

SNN

15h 45m

2 stops

12:30 pm - 11:54 pm

SNN

MSY

17h 24m

1 stop

$876Multiple Airlines

Fri, Apr 10 - Fri, Apr 17

6:00 am - 10:45 am

MSY

ORK

22h 45m

3 stops

11:25 am - 8:55 am

ORK

MSY

27h 30m

3 stops

$1,432Air Canada

Sat, Aug 15 - Mon, Aug 24

British Airways flights from Louisiana to Ireland

Our best British Airways deals on Louisiana to Ireland flight tickets

British Airways

Aug 19

MSY9:50 pmNew Orleans Louis Armstrong

15h 40m

1 stop

DUB7:30 pmDublin

Aug 28

DUB8:35 amDublin

17h 25m

1 stop

MSY8:00 pmNew Orleans Louis Armstrong

$520

British Airways

Aug 19

MSY9:50 pmNew Orleans Louis Armstrong

14h 10m

1 stop

DUB6:00 pmDublin

Aug 28

DUB8:35 amDublin

17h 25m

1 stop

MSY8:00 pmNew Orleans Louis Armstrong

$525

British Airways

Apr 20

BTR8:08 pmBaton Rouge Ryan

17h 27m

2 stops

DUB7:35 pmDublin

Apr 27

DUB8:30 pmDublin

27h 32m

2 stops

BTR6:02 pmBaton Rouge Ryan

$568

Iberia flights from Louisiana to Ireland

Our best Iberia deals on Louisiana to Ireland flight tickets

Iberia

Apr 5

MSY9:27 amNew Orleans Louis Armstrong

18h 18m

1 stop

DUB9:45 amDublin

Apr 16

DUB9:50 amDublin

19h 32m

2 stops

MSY11:22 pmNew Orleans Louis Armstrong

$541

Iberia

Apr 5

MSY9:27 amNew Orleans Louis Armstrong

18h 18m

1 stop

DUB9:45 amDublin

Apr 16

DUB9:50 amDublin

19h 32m

2 stops

MSY11:22 pmNew Orleans Louis Armstrong

$561

Fly from

Fly to

Route

Depart

Return

Price

Baton RougeDublin

BTR - DUB

BTRDUB

Baton Rouge Ryan

Wed 4/8

5:00 am-9:45 am

2 stops22h 45m

Dublin

Wed 4/15

9:50 am-5:33 pm

2 stops37h 43m

$518

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Wed 8/19

9:50 pm-7:30 pm

1 stop15h 40m

Dublin

Fri 8/28

8:35 am-8:00 pm

1 stop17h 25m

$520

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Wed 8/19

9:50 pm-7:30 pm

1 stop15h 40m

Dublin

Fri 8/28

9:30 am-11:18 pm

1 stop19h 48m

$527

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Wed 8/19

11:18 am-10:00 am

1 stop16h 42m

Dublin

Fri 8/28

5:55 am-10:15 pm

2 stops22h 20m

$532

MonroeDublin

MLU - DUB

MLUDUB

Monroe Huenefeld

Wed 3/11

6:02 am-8:05 am

2 stops21h 03m

Dublin

Wed 3/18

5:55 am-10:18 pm

2 stops21h 23m

$533

AlexandriaDublin

AEX - DUB

AEXDUB

Alexandria

Wed 3/11

11:43 am-8:05 am

2 stops15h 22m

Dublin

Wed 3/18

5:55 am-9:37 pm

2 stops20h 42m

$533

ShreveportDublin

SHV - DUB

SHVDUB

Shreveport

Wed 3/11

12:34 pm-8:05 am

2 stops14h 31m

Dublin

Wed 3/18

8:50 am-10:44 pm

2 stops18h 54m

$533

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Sun 3/29

8:30 pm-8:15 am

2 stops29h 45m

Dublin

Wed 4/15

9:50 am-5:03 pm

1 stop13h 13m

$535

New OrleansShannon

MSY - SNN

MSYSNN

New Orleans Louis Armstrong

Fri 4/10

6:05 pm-3:50 pm

2 stops15h 45m

Shannon

Fri 4/17

12:30 pm-11:54 pm

1 stop17h 24m

$876

New OrleansCork

MSY - ORK

MSYORK

New Orleans Louis Armstrong

Sat 8/15

6:00 am-10:45 am

3 stops22h 45m

Cork

Mon 8/24

11:25 am-8:55 am

3 stops27h 30m

$1,432

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Louisiana to Ireland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Ireland?

In general, January is the cheapest month to fly from Louisiana to Ireland. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $459. If you aren’t able to travel to Ireland during the month of January, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $459.

How far in advance should I book a flight to Ireland?

You are more likely to see cheaper flights to Ireland from Louisiana when booking weeks ahead of your departure date. In general, you can expect to find flights to Ireland for around $716 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ireland from Louisiana for as low as $624 on momondo.

Can stopping save me money on Louisiana to Ireland flights?

You could potentially save up to 13% on your flight if you consider stops on a Louisiana to Ireland flight.

Cheap Louisiana to Ireland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Louisiana to Ireland

Fastest flight time	11h 09m
Direct flights	None

The fastest flight from Louisiana to Ireland takes 11h 09m

There are no direct flights from Louisiana to Ireland. There are no popular flight routes from Louisiana to Ireland.

Search flight deals

When did momondo last update prices for flights from Louisiana to Ireland?
Prices for flights from Louisiana to Ireland refresh daily.
How many operators does momondo search for flights from Louisiana to Ireland?
The number of operators available for flights from Louisiana to Ireland is 7 as of February 2026.
How old do you have to be to fly from Louisiana to Ireland?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Louisiana to Ireland.
What documentation or ID do you need to fly to Ireland?
The necessary travel and health documents for your Ireland trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Louisiana to Ireland

Compare and see reviews for airlines that fly from Louisiana to Ireland with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $433	Free Cancellation	Rating 7.9 8,237 reviews	Search Delta flights
British Airways	PriceFrom $449	Free Cancellation	Rating 6.7 7,768 reviews	Search British Airways flights
KLM	PriceFrom $459	Free Cancellation	Rating 7.7 1,460 reviews	Search KLM flights
American Airlines	PriceFrom $459	Free Cancellation	Rating 7.2 11,351 reviews	Search American Airlines flights
United Airlines	PriceFrom $477	Free Cancellation	Rating 7.4 9,348 reviews	Search United Airlines flights
Iberia	PriceFrom $519	Free Cancellation	Rating 7.0 3,127 reviews	Search Iberia flights
JetBlue	PriceFrom $562	Free Cancellation	Rating 7.2 2,897 reviews	Search JetBlue flights

Why use momondo?

Why should I use momondo to find a flight deal from Louisiana to Ireland?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Louisiana to Ireland. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Louisiana to Ireland with flexible booking policies on momondo?

Yes. All flights to Ireland from Louisiana on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Louisiana to Ireland?

momondo provides multiple filters to help you find the best flight to Ireland from Louisiana. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Louisiana to Ireland right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Louisiana to Ireland now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Ireland and let you know when they change.

An easier way to manage your Ireland trip

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Complete your trip

Feeling lucky

Popular cities in Ireland

Flights to Dublinfrom $294

Flights to Shannon, Clarefrom $354

Flights to Corkfrom $393

Flights to Milltown (Kerry)from $660

Flights to Knockfrom $609

Flights to Donegalfrom $767

Cheap flights from Louisiana to Ireland from $357

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Louisiana to Ireland departing on 3/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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British Airways flights from Louisiana to Ireland

Our best British Airways deals on Louisiana to Ireland flight tickets

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See travel insights to Ireland from

How to get the cheapest flight ticket from Louisiana to Ireland

What is the cheapest month to fly to Ireland?

How far in advance should I book a flight to Ireland?

Can stopping save me money on Louisiana to Ireland flights?

What is the cheapest airline that flies from Louisiana to Ireland?

What airlines fly to Ireland?

How long is the flight from Louisiana to Ireland?

Cheap Louisiana to Ireland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Louisiana to Ireland

Fastest flight time

Direct flights

Best airlines flying from Louisiana to Ireland

Compare and see reviews for airlines that fly from Louisiana to Ireland with momondo

Why use momondo?

An easier way to manage your Ireland trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Ireland

Popular cities in Ireland

Popular flights according to clicks in the last 7 days on momondo

Louisiana flight routes

According to popular flight searches on momondo this year

Ireland flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Ireland

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Ireland

List of cabin classes available on flights landing in Ireland. Availability may vary depending on flight origin and airline.

Complete your trip to Ireland

Explore popular destinations other users love

According to popular flight searches on momondo this year