EUR/IE
Find cheap flights to Louisiana in 2025/2026 from €427 This is the cheapest return flight found to Louisiana from Ireland on FlightsFinder on December 13th 2025 at 14:57. This offer may no longer be available. Click the offer to check live prices & dates of travel.
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Our Flight Finder compares the cheapest flights to Louisiana from the most established flight comparison sites.
Fly to Louisiana and visit sites like French Quarter, Bourbon Street, Jackson Square & St. Louis Cathedral.
1. Enter your search requirements for Louisiana
2. Compare the best Louisiana deals from top comparison engines
3. Book your Louisiana flight at the cheapest price
These economy flights were found on FlightsFinder from Ireland to Louisiana in the last few days. Prices subject to availability.
These economy flights were found on FlightsFinder from Ireland to Louisiana in the last few days. Prices subject to availability.
No flights found for this month.
According to our data, January is on average the cheapest time to book flights to Louisiana.
You can get flights from €427 return.
According to our data, August is on average the most expensive time to book flights to Louisiana.
A return flight could set you back more than €927.
Louisiana, a vibrant mosaic of culture and history, is a captivating city in the heart of the American South. Known for its lively music scene, delectable cuisine, and architectural charm, Louisiana beckons visitors with its soulful melodies and mouthwatering flavors. Stroll down the historic streets of the French Quarter, where jazz notes linger in the air, or savor the rich flavors of Cajun and Creole dishes. From the lively festivals to the serene bayous, Louisiana offers a rich tapestry of experiences that celebrate its unique heritage and captivating spirit. Come immerse yourself in the warmth and vibrancy of this enchanting city.
A good price for a flight to New Orleans is €384 - €470.
Popular airports near the city of Louisiana include Louis Armstrong New Orleans International Airport (MSY), Baton Rouge Metropolitan Airport (BTR), and Lafayette Regional Airport (LFT).
The flight to Louisiana (MSY) is roughly 10 hours 9 minutes and 4,346 miles (6,995 kilometres) from Dublin, Ireland - Dublin International Airport (DUB).
The best way is to compare flights to Louisiana from leading comparison sites using our search engine dashboard.
We have currently found no direct flights to Louisiana.
Here is the average weather forecast in Louisiana by month:
• Jan: 17°C
• Feb: 19°C
• Mar: 22°C
• Apr: 26°C
• May: 30°C
• Jun: 32°C
• Jul: 33°C
• Aug: 33°C
• Sep: 31°C
• Oct: 27°C
• Nov: 22°C
• Dec: 18°C
The main airport in Louisiana, Louis Armstrong New Orleans International Airport, is about 11 miles from the city center.
Typically, flights are cheapest to Louisiana 2 months before departure.
Studies show flights to Louisiana are typically cheaper on Tuesdays and Wednesdays.
18.9 °C
Sun, 14 Dec 2025
Average Temperature
17°C
Jan
19°C
Feb
22°C
Mar
26°C
Apr
30°C
May
32°C
Jun
33°C
Jul
33°C
Aug
31°C
Sep
27°C
Oct
22°C
Nov
18°C
Dec
Select a City Below to see the Cheapest Flights to Louisiana:
New Orleans, Louisiana | Baton Rouge, Louisiana | Shreveport, Louisiana | Lafayette, Louisiana | Alexandria, Louisiana | Monroe, Louisiana | Lake Charles, Louisiana
Dublin, Ireland - Dublin International Airport (DUB) to Louisiana (MSY)
Distance:
4,346 miles (6,995 kilometres)
Average flight time (direct 10 hours 9 minutes)
Shannon, Ireland - Shannon International Airport (SNN) to Louisiana (MSY)
Distance:
4,251 miles (6,841 kilometres)
Average flight time (direct 9 hours 56 minutes)
Knock, Ireland - Ireland West Airport (NOC) to Louisiana (MSY)
Distance:
4,237 miles (6,819 kilometres)
Average flight time (direct 9 hours 54 minutes)
Cork, Ireland - Cork International Airport (ORK) to Louisiana (MSY)
Distance:
4,283 miles (6,892 kilometres)
Average flight time (direct 10 hours 1 minute)
Kerry, Ireland - Kerry Airport (KIR) to Louisiana (MSY)
Distance:
4,235 miles (6,815 kilometres)
Average flight time (direct 9 hours 54 minutes)
Donegal, Ireland - Donegal Airport (CFN) to Louisiana (MSY)
Distance:
4,239 miles (6,822 kilometres)
Average flight time (direct 9 hours 55 minutes)
Waterford, Ireland - Waterford Airport (WAT) to Louisiana (MSY)
Distance:
4,335 miles (6,976 kilometres)
Average flight time (direct 10 hours 7 minutes)
From Dublin (DUB), Ireland to New Orleans, United States (MSY): €427
Depart: 29 Jan 2026 · Return: 04 Feb 2026 Price found 13 Dec 2025, 14:57
From Shannon (SNN), Ireland to New Orleans, United States (MSY): €495
Depart: 23 Jan 2026 · Return: 01 Feb 2026 Price found 12 Dec 2025, 21:41
From Knock (NOC), Ireland to New Orleans, United States (MSY): €560
Depart: 24 Jan 2026 · Return: 04 Feb 2026 Price found 11 Dec 2025, 21:30
From Cork (ORK), Ireland to New Orleans, United States (MSY): €566
Depart: 05 Mar 2026 · Return: 12 Mar 2026 Price found 10 Dec 2025, 22:48
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