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Cheap flights from Ireland to Louisiana from £183

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 31/8. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — MSY
23 Jul — 30 Jul1
1 adult

Cheap flight deals from Ireland to Louisiana

Keep the following information in mind while searching for Ireland to Louisiana flight deals. Data was last updated 18 July 2025.

Round-trip from

£183

Popular in

August

Cheapest in

September

Average price

£682
JetBlue
  • JetBlue
  • 31/8-7/9
  • 2 total stops
  • 48h 45m total
  • Ireland to Louisiana
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (£17 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£10 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from Ireland to Louisiana

Cheapest flights from Ireland to Louisiana
Explore the most affordable flight options available from Ireland to Louisiana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 July 2025.

Sun 31/810:40DUB - MSY
1 stop32h 59mJetBlue
Sun 7/910:34MSY - DUB
1 stop15h 46mJetBlue
Deal found 17/7£183
Sat 30/811:35DUB - MSY
2 stops25h 25mMultiple Airlines
Sat 6/905:20MSY - DUB
3 stops23h 00mMultiple Airlines
Deal found 16/7£436
Thu 20/1109:20DUB - MSY
2 stops18h 20mLufthansa
Tue 25/1112:45MSY - DUB
2 stops16h 15mLufthansa
Deal found 17/7£649
Thu 20/1112:05DUB - MSY
1 stop13h 33mUnited Airlines
Tue 25/1112:25MSY - DUB
1 stop13h 05mUnited Airlines
Deal found 17/7£658
Thu 28/809:30DUB - MSY
1 stop18h 27mAmerican Airlines
Sun 31/821:50MSY - DUB
1 stop17h 05mAmerican Airlines
Deal found 18/7£694
Sat 30/809:20DUB - MSY
1 stop15h 32mAustrian Airlines
Sat 6/909:35MSY - DUB
1 stop15h 45mAustrian Airlines
Deal found 16/7£706
Sun 24/806:00DUB - MSY
2 stops22h 16mDelta
Fri 29/819:41MSY - DUB
2 stops14h 59mDelta
Deal found 17/7£806
Wed 19/1104:25DUB - MSY
2 stops34h 30mTAP AIR PORTUGAL
Tue 25/1111:05MSY - DUB
2 stops30h 15mTAP AIR PORTUGAL
Deal found 17/7£987

Cheapflights Fare Finder

Customise your flight search to find flights from Ireland 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 18 July 2025.
Use the filters below to find and compare flights from Ireland to Louisiana that are best for you.

Fly from

Ireland

Fly to

Louisiana

Route

Depart

Return

Price

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Sun 31/8

10:40-13:39

1 stop32h 59m

New Orleans Louis Armstrong

Sun 7/9

10:34-08:20

1 stop15h 46m

£183

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Sat 30/8

11:35-07:00

2 stops25h 25m

New Orleans Louis Armstrong

Sat 6/9

05:20-10:20

3 stops23h 00m

£436

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Thu 20/11

09:20-21:40

2 stops18h 20m

New Orleans Louis Armstrong

Tue 25/11

12:45-11:00

2 stops16h 15m

£649

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Thu 20/11

12:05-19:38

1 stop13h 33m

New Orleans Louis Armstrong

Tue 25/11

12:25-07:30

1 stop13h 05m

£658

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Thu 28/8

09:30-21:57

1 stop18h 27m

New Orleans Louis Armstrong

Sun 31/8

21:50-20:55

1 stop17h 05m

£694

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Sat 30/8

09:20-18:52

1 stop15h 32m

New Orleans Louis Armstrong

Sat 6/9

09:35-07:20

1 stop15h 45m

£706

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Sun 24/8

06:00-22:16

2 stops22h 16m

New Orleans Louis Armstrong

Fri 29/8

19:41-16:40

2 stops14h 59m

£806

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Wed 19/11

04:25-08:55

2 stops34h 30m

New Orleans Louis Armstrong

Tue 25/11

11:05-23:20

2 stops30h 15m

£987

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Thu 9/10

11:30-14:29

1 stop32h 59m

£357

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Sat 15/11

09:00-22:59

3 stops19h 59m

£909

Flights are sorted by cheapest return flights first.

Deals found on 18/7

Best time to book a flight from Ireland to Louisiana

Have a flexible travel schedule? Discover the best time to fly to Louisiana from Ireland 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 Ireland to Louisiana

What is the cheapest month to book a flight from Ireland to Louisiana?

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

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 18 July 2025.
Read through reviews of airlines operating flights from Ireland to Louisiana, such as Delta, Austrian Airlines, andFinnair. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
7,958 reviews
Check prices

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Delta
8.0
Very Good
7,958 reviews
Delta
8.0
Very Good
7,958 reviews
Check prices

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Austrian Airlines
7.6
Good
817 reviews
Delta
8.0
Very Good
7,958 reviews
Check prices

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Finnair
7.6
Good
1,316 reviews
Delta
8.0
Very Good
7,958 reviews
Check prices

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
United Airlines
7.4
Good
8,865 reviews
Delta
8.0
Very Good
7,958 reviews
Check prices

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
JetBlue
7.3
Good
2,907 reviews
Delta
8.0
Very Good
7,958 reviews
Check prices

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

Related info for your journey

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

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

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

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

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

    Yes. Cheapflights offers flight deals from 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.

  • What is the cheapest month to book a flight from Ireland to Louisiana?

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

See more FAQs

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Alternative routes for Ireland to Louisiana

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Ireland to Louisiana

Discover the top 4 airlines that operate flights from Ireland 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 18 July 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest£454Average£521FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
British AirwaysCheapest£553Average£619FlexibilityNo cancel feeOn-time70%
Search British Airways flights
KLMCheapest£555Average£639FlexibilityNo cancel feeOn-time75%
Search KLM flights
United AirlinesCheapest£644Average£711FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

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

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

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Ireland to Louisiana flexibly with Cheapflights today.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Louisiana from Ireland today and book when prices fit your budget.

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