$394 Find Cheap Flights from Ireland to Louisiana

1 adult

KAYAK searches hundreds of travel sites at once for deals on flights to Louisiana

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Louisiana, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Louisiana, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Useful Info
Useful Info

KAYAK's insights & trends for flights to Louisiana

Get data-powered insights and trends for flights to Louisiana to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Ireland to Louisiana?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Ireland to Louisiana, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Ireland to Louisiana is January, when tickets cost $766 (return) on average. On the other hand, the most expensive months are July and June, when the average cost of round-trip tickets is $955 and $951 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Louisiana, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Ireland to Louisiana, you should book around 5 weeks before departure. For the absolute cheapest price, our data suggests you should book 22 weeks before departure.

Find deals

Good to know

Low seasonNovember
High seasonMay
Cheapest flight$394
Best time to beat the crowds but there is an average 3% increase in price.
Most popular time to fly and prices are also 6% lower on average.
Flight from Dublin to New Orleans

FAQs for booking flights from Ireland to Louisiana

  • How does KAYAK find such low prices on flights from Ireland to Louisiana?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ireland to Louisiana.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ireland to Louisiana?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Ireland to Louisiana is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Ireland to Louisiana?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Ireland to Louisiana with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ireland to Louisiana?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Ireland to Louisiana up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest day to fly to Louisiana?

    Based on KAYAK data, the cheapest day to fly to Louisiana is Thursday where round-trip tickets can be as cheap as $889. On the other hand, the most expensive day to fly is Saturday, where round-trip prices are $967 on average.

  • What is the cheapest time of day to fly to Louisiana?

    The cheapest time of day to fly to Louisiana is generally in the morning, when round-trip flights cost $889 on average. The most expensive time of day to fly to Louisiana is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $1,070.

Book cheap flights from Ireland to Louisiana

Recent round-trip flight deals

 
These are the cheapest round-trip flights to Louisiana found on KAYAK in the last 72 hours.
6/5Thu
3 stops
34h 22mDUB-MSY
6/8Sun
2 stops
20h 58mMSY-DUB
$656
6/5Thu
1 stopJetBlue
13h 58mDUB-MSY
6/21Sat
1 stopJetBlue
14h 02mMSY-DUB
$664
5/16Fri
1 stopJetBlue
13h 58mDUB-MSY
5/20Tue
1 stopJetBlue
14h 24mMSY-DUB
$665
5/20Tue
2 stopsBritish Airways
18h 12mDUB-MSY
5/27Tue
2 stopsBritish Airways
16h 24mMSY-DUB
$818
5/12Mon
2 stopsDelta
16h 11mDUB-MSY
5/19Mon
1 stopDelta
20h 20mMSY-DUB
$826
5/27Tue
2 stopsDelta
16h 28mDUB-MSY
6/3Tue
2 stopsDelta
19h 30mMSY-DUB
$827
5/20Tue
1 stopKLM
18h 31mDUB-MSY
5/27Tue
1 stopKLM
15h 55mMSY-DUB
$843
6/13Fri
2 stopsScandinavian Airlines
40h 56mDUB-MSY
6/20Fri
2 stopsScandinavian Airlines
39h 51mMSY-DUB
$873
6/13Fri
2 stopsScandinavian Airlines
34h 31mDUB-MSY
6/20Fri
2 stopsScandinavian Airlines
39h 51mMSY-DUB
$907
5/14Wed
1 stopBritish Airways
15h 05mDUB-MSY
5/17Sat
2 stopsBritish Airways
34h 54mMSY-DUB
$944

Search by stops

Search by airline

Search by price

Recent one-way flight deals

 
Only flying one-way? Below are some of the best deals for one-way flights to Louisiana found on KAYAK in the last 72 hours.
6/15Sun
2 stops
42h 56mDUB-MSY
$394
5/5Mon
2 stops
33h 43mDUB-MSY
$396
5/5Mon
3 stops
40h 45mDUB-MSY
$401
6/15Sun
3 stops
28h 31mDUB-MSY
$434
5/5Mon
1 stopJetBlue
13h 09mDUB-MSY
$485
5/10Sat
1 stopJetBlue
13h 58mDUB-MSY
$488
7/28Mon
2 stops
32h 34mDUB-MSY
$503
7/25Fri
3 stops
54h 22mDUB-MSY
$517
7/2Wed
2 stopsWestJet
17h 59mDUB-MSY
$736
5/10Sat
2 stopsIcelandair
27h 43mDUB-MSY
$781

Search by stops

Search by airline

Search by price

Last minute flights to Louisiana

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights to Louisiana that are departing in the next 10 days.
5/5Mon
multi-stop
31h 43mDUB-MSY
5/12Mon
multi-stop
14h 58mMSY-DUB
$618
5/5Mon
multi-stop
34h 30mDUB-MSY
5/12Mon
multi-stop
14h 58mMSY-DUB
$630
5/5Mon
multi-stop
33h 25mDUB-MSY
5/12Mon
multi-stop
31h 48mMSY-DUB
$725
5/5Mon
multi-stop
34h 50mDUB-MSY
5/12Mon
multi-stop
31h 48mMSY-DUB
$756
5/5Mon
multi-stop
34h 30mDUB-MSY
5/12Mon
multi-stop
17h 10mMSY-DUB
$757

Search by stops

Search by price

Everything you need to know for your flight to Louisiana

Cabin class types available on flights to Louisiana

Cabin classes available on flights to Louisiana. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
First Class flights to Louisiana
Business Class flights to Louisiana
Prem Econ Class flights to Louisiana
Economy Class flights to Louisiana

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.