$233 Flights from New Orleans Louis Armstrong (MSY) to Dublin (DUB)

Compare New Orleans Louis Armstrong to Dublin flight deals

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Flight deals from New Orleans Louis Armstrong to Dublin

Looking for a cheap last-minute deal or the best round-trip flight from New Orleans Louis Armstrong to Dublin? Find the lowest prices on one-way and round-trip tickets right here.

Find the cheapest month to fly from New Orleans Louis Armstrong to Dublin

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like New Orleans Louis Armstrong to Dublin flights are currently cheapest in August.

New Orleans Louis Armstrong to Dublin: Alternative routes

Compare routes from New Orleans Louis Armstrong to Dublin below. You may find an airport to fly into that's cheaper, faster, or easier than Dublin.

New Orleans to Dublin: Flight information

The things to know before you go.
Cheapest flight found$233
Cheapest month to flyAugust

Finding cheap flights from New Orleans Louis Armstrong to Dublin: Frequently asked questions

The best price we found for a round-trip flight from New Orleans Louis Armstrong to Dublin is $415. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from New Orleans Louis Armstrong to Dublin. But we found flights with one or more stops from $415.
There are no flights flying from New Orleans Louis Armstrong to Dublin, as of January 2026.
The cheapest month to fly from New Orleans Louis Armstrong to Dublin is usually January.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from New Orleans Louis Armstrong Airport to Dublin Airport on Wednesday, January 28, 2026.
No airlines currently offer direct flights between New Orleans Louis Armstrong Airport and Dublin Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Dublin but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Dublin is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, British Airways offers the cheapest flight tickets to Dublin.

Traveling from Louis Armstrong New Orleans International Airport (MSY) to Dublin Airport (DUB): what you need to know

  • The timezone in Dublin is UTC+0, which is five hours ahead of New Orleans.

  • To ensure you get on your MSY to DUB flight, allow plenty of time to navigate the airport and find your gate. Turning up two hours ahead of international departures and an hour before domestic flights is the standard rule.

  • You'll likely experience longer lines in popular months such as October. Arriving up to four hours ahead of an international flight and two hours for domestic departures is a good idea.

  • Consider adding a stopover when booking your ticket from Louis Armstrong New Orleans International Airport to Dublin Airport. Simply deselect 'Direct flights only' to break up your journey, or perhaps explore a new destination along the way. Here's where you can stop between MSY and DUB:

    • Philadelphia International Airport

    • John F. Kennedy International Airport

    • Washington Dulles International Airport

How to find the cheapest flights from Louis Armstrong New Orleans International Airport (MSY) to Dublin Airport (DUB)

  • Right now, $233 is the cheapest price we've seen for a one-way Louis Armstrong New Orleans International Airport to Dublin Airport flight. The best price for a return plane ticket is $415. Bear in mind that fares could change due to demand at the time of booking.

  • Don't wait until the last minute. You're more likely to get cheap tickets from MSY to DUB if you book early. Airlines often have some terrific early bird rates.

  • Finding cheap flights from Louis Armstrong New Orleans International Airport to Dublin Airport is more likely if you can be flexible with your travel dates. Use the 'Whole month' search function to see the best prices across each month and snap up a great deal.

  • There's no need to check every day to find out if fares have dropped when you create a Price Alert. We'll update you the moment there's a better deal on cheap flights from MSY to DUB.

  • Select your preferred departure and arrival times, airlines and number of stops with the filters. Or sort your results by 'Cheapest' to see the best deals on flights from Louis Armstrong New Orleans International Airport to Dublin Airport.

Handy information about Louis Armstrong New Orleans International Airport (MSY)

  • MSY's address is 900 Airline Highway.

  • 81.19% of flights leaving Louis Armstrong New Orleans International Airport reach their destination according to schedule. Given its strong on-time performance, you're unlikely to be delayed when taking off from MSY.

  • To get to Louis Armstrong New Orleans International Airport from central New Orleans, it'll take around 20 minutes by car. This depends on traffic, however. It's approximately 15 miles from the airport to the city center.

  • Planning to take public transport? Expect a trip time of around 50 minutes.

  • Get your journey off to a hassle-free start by staying near MSY. Whether you're taking an early flight from Louis Armstrong New Orleans International Airport to Dublin Airport or want to avoid feeling rushed, these hotels have you covered:

Arriving at Dublin Airport (DUB)

Getting from Dublin Airport (DUB) to central Dublin

  • Dublin Airport to the center of Dublin has a drive time of about 30 minutes. It's approximately 13 miles away.

  • Getting there by public transport will take you around 2 hours 10 minutes.

When to fly to Dublin Airport (DUB)

  • The quietest month for a flight from Louis Armstrong New Orleans International Airport to Dublin Airport is January, while August is the busiest. Pick the best time to visit Dublin based on whether you prefer a more relaxed vibe or a faster pace.

  • The warmest month in Dublin is July, with temperatures ranging between 50ºF and 68ºF. Book your flights from Louis Armstrong New Orleans International Airport to Dublin Airport in this month if this is the type of weather you like.

  • January sees average temperatures of between 34ºF and 48ºF. Look for cheap tickets from MSY to DUB sometime around then if you want to travel when it's cooler.

Explore more of Ireland

  • Cork is just one of the many cities in Ireland waiting to be explored once you've taken in the sights of Dublin. Around 140 miles away to the south-west, check out popular attractions including Blarney Castle, Fota Wildlife Park and Titanic Experience Cobh.

  • Tallaght is another favorite destination in Ireland and is around 6 miles south-west of Dublin. No trip is complete without visiting Church of the Incarnation, Fettercairn, 3 stuffed bears and Johnson & Perrott Fleet.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.