£370 Find Cheap Flights from Ireland to Louisiana

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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
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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 day to fly to Louisiana?

The average price of all flights from Ireland to Louisiana clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to Louisiana is Sunday when return tickets can be as cheap as £576. On the other hand, the most expensive day to fly is Saturday, when return prices are £652 on average.

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 £575 (return) on average. On the other hand, the most expensive months are July and June, when the average cost of round-trip tickets is £717 and £714 respectively.

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

The average price for all round-trip flights from Ireland to Louisiana depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Louisiana is generally in the afternoon, when round-trip flights cost £802 on average. The most expensive time of day to fly to Louisiana is generally in the morning, which is peak travel time and where the average cost of a ticket is £843.

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.

Good to know - Cheap tickets from Ireland to Louisiana

Low season

November

High season

May

Cheapest flight

£370
Best time to beat the crowds but there is an average 3% increase in price.
Most popular time to fly and prices are also 8% 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 travellers 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 return 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.

See more FAQs

Top 3 airlines serving from Ireland to Louisiana

 
See real verified KAYAK customer reviews for airlines flying to Louisiana. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Ireland to Louisiana. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Ireland to Louisiana? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
KLMOverall score based on 1334 reviews
7.8Boarding
7.1Entertainment
8.4Crew
7.7Comfort
7.2Food
Airline reviews

Cabin crew were excellent, very proffesional, polite and friendly, in flight snack was underwhelming, a packet of cheese biscuits, im sure KLM could run to a sandwich!

10.0 ExcellentAnonymous, Apr 2025INL - AMS
Read more KLM reviews

Cabin crew were excellent, very proffesional, polite and friendly, in flight snack was underwhelming, a packet of cheese biscuits, im sure KLM could run to a sandwich!

Legroom not all it could be, especially when the seat in front is reclined. Otherwise it was good, food and beverage were nice.

This portion of the flight was through Indigo. A local carrier. So all economy seating. No real service some refreshments for purchase standard economy stuff.

Transfer at Amsterdam airport is very convenient and the airport is easy to navigate. Boarding was also quick and easy. Cabin crew were excellent and the meals were good, although lacking in options.

This fight left ahead of time which meant it arrived early which was great. Staff were very professional, but as with all these Short hop Flights the food was a disappointing snack There was no entertainment on this flight, but I did not expect any

I flew premium economy and this was a good option. Although the seats didn’t recline much, I was able to get some sleep with my head propped against the window. The food was good and the entertainment was wonderful The staff were very attentive and professional

They only had vegetarian food left on the flight which I wasn’t happy about. I didn’t get any food to eat at all.

Transfer at CDG to connecting KLM flight to Amsterdam was a NIGHTMARE. LONG WALKWAYS, NO MOVING WALKWAYS, POOR signage, Have to take a train & No staff visible to help navigate the maze. AVOID TRANSFER AT CDG AT ALL COST.

Good flight with KLM, friendly staff. Food was good, had much worse on other airlines. Selection of drinks also good enough for us. Entertainment was also good. The economy seats are ok and that’s it. For a 12 hour flight I think a little more comfort in the economy seats in pitch and softness would be highly appreciated by the customers and can makte the difference.

Good food. Excellent crew service. Clean aircraft. Narrow seats and isle.

Excellent. Although they used to greet me as a mosaic member and provide a free drink, early boarding helps me to keep coming back to JetBlue.

Great flight. Departed early, arrived early. However they were out of meals for sale. Also, we arrived early and the gate was not available so we sat on the taxiway for quite a while (not JetBlue’s fault).

The gate and ground staff were excellent, friendly, went out of their way to acknowledge my Mosaic status. The plane was an older Airbus, so the seats were a little worn. The in flight attendant was not very nice, and seemed to be annoyed to be at work or be on this flight. Flight was fast and we landed early and pilots kept us informed.

Cancelled flight with no specific instructions to get a boarding pass for another flight. The whole flight of people were in line for an hour because there was only 1 person to help at the desk. This was unusual for JetBlue.

The inflight system with their wifi is a hot mess and doesn't work. Separately they do, but when you try to do theoretically simple things like pair a device for control it all falls apart

It was too hot in the cabin. The AC did not help.

The regular feedback of any changes to our flights. The Jetblue staff were very helpful. Our flights were great. Lots of leg room!

Except for the 28 minute delay leaving and the earlier reschedule to a later takeoff time the flight was good.

Loved the leg room and tvs screens on the seats and free WiFi. Wish the price was lower and could save by rebooking

It took 1-1/2 hours to get our luggage after we landed. That to me is unacceptable

Crew very helpful and friendly. Food is so so. Main meal is not always the best. Did have a choice of a snack part way which was either a cookie, corn snack, or similar. Second kind of meal was basically like a pizza pastry that really wasn’t a favorite but probably a European snack? Screens and selections of movies, tv and such were good. No WI-Fi unless you buy so no free texting or such on the long flight but I think that might be any overseas flight.

The boarding process was quite loud and chaotic. The flight attendants kept barking over the PA system about people needing to only stow large items in the overhead bins. During the one and only service, I was hit by the service cart. At the same time, a passenger was returning from the bathroom and the crew definitely saw him but stopped a few seats short of allowing him to sit down before starting service and made him wait a good 10 minutes before passing his seat and allowing him to sit down, after which he had to ask for his snack and beverage or he would have been passed over. Neither flight attendant thanked passengers as they left; in fact, I did not see them again once the plane door was opened.

Flight Attendant Karen Lynn was an absolute delight. She assisted in every portion of the services provided throughout the flight, aided with any and all concerns expressed by passengers, and even helped comfort an upset child who was one of five of a traveling family. This quality of service is what keeps me coming back to American. Thank you!

The worst, flight cancelled because the aircraft was not full. Heathrow ground crew totally not helpful and arrogant. Lady proposed us flight with 40min layover instead of direct and said it is our problem of course she was unable to do anything as everything was beyond her control she claimed. after calling on hotline another flight was booked. Flight was cancelled last second so we could not take direct from Zurich but we had to stay overnight in London.

The seats in row 31 are terrible and small and uncomfortable. Don't ever sit there. The window seat is so close to the curve of the plane is so annoying. I paid extra for this seat and I hated all 10 hours in it.

Food was terrible , crew were excellent , IFE was dire . Overall comfortable seat and cabin. Nothing special .

If my tv wasn’t broken and I wasn’t in a seat that didn’t allow for sleeping

Delayed flight due to lack of crew caused me to miss my connection

Please make sure the number of seats matches the number of overhead bins and passengers don't carry on more than one bag.

Seating is tight if you don’t upgrade. Food was decent. Boarding and unboarding was efficient. Smooth flight. Could make upgrades more affordable

Book cheap flights from Ireland to Louisiana

Recent return flight deals

 
These are the cheapest return flights to Louisiana found on KAYAK in the last 72 hours.
8/6Sun
1 stopJetBlue
13h 58mDUB-MSY
15/6Sun
1 stopJetBlue
13h 40mMSY-DUB
£549
10/6Tue
2 stops
30h 12mDUB-MSY
16/6Mon
2 stops
33h 15mMSY-DUB
£563
21/5Wed
2 stopsDelta
18h 28mDUB-MSY
28/5Wed
2 stopsDelta
16h 05mMSY-DUB
£620
14/5Wed
2 stopsUnited Airlines
34h 29mDUB-MSY
21/5Wed
1 stopUnited Airlines
17h 10mMSY-DUB
£678
15/5Thu
1 stopUnited Airlines
31h 13mDUB-MSY
22/5Thu
2 stopsUnited Airlines
18h 10mMSY-DUB
£679
10/6Tue
1 stopIberia
13h 53mDUB-MSY
16/6Mon
1 stopIberia
14h 29mMSY-DUB
£720
10/6Tue
1 stopKLM
11h 49mDUB-MSY
16/6Mon
1 stopKLM
14h 02mMSY-DUB
£727
13/5Tue
2 stopsKLM
31h 33mDUB-MSY
20/5Tue
2 stopsKLM
17h 10mMSY-DUB
£2,559
14/5Wed
1 stopDelta
27h 45mDUB-MSY
21/5Wed
1 stopDelta
11h 40mMSY-DUB
£3,582
10/5Sat
1 stopIberia
17h 35mDUB-MSY
18/5Sun
1 stopIberia
33h 43mMSY-DUB
£4,083

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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.
10/5Sat
1 stopJetBlue
13h 58mDUB-MSY
£370
3/5Sat
1 stopJetBlue
13h 09mDUB-MSY
£586
2/7Wed
1 stop
12h 26mDUB-MSY
£606
2/7Wed
3 stopsUnited Airlines
18h 35mDUB-MSY
£3,246

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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.
30/4Wed
multi-stopJetBlue
13h 09mDUB-MSY
7/5Wed
multi-stopJetBlue
15h 37mMSY-DUB
£603
30/4Wed
multi-stopUnited Airlines
14h 32mDUB-MSY
7/5Wed
multi-stopUnited Airlines
14h 02mMSY-DUB
£710

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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.

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