Cheap flights from New York to Dublin

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Flight deals from New York to Dublin Airport

Looking for a cheap last-minute deal or the best return flight from New York to Dublin Airport? If you want to travel next month, return fares start from $415. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from New York to Dublin

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

Direct flights from New York to Dublin

New York to Dublin: Alternative routes

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

New York to Dublin: Flight information

The things to know before you go.
Cheapest flight found$174
Cheapest month to flyMarch
Average flight time6 hrs, 38 mins
Most popular airlineIberia
Average flights per week361

Finding cheap flights from New York to Dublin: Frequently asked questions

The best price we found for a return flight from New York 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.
6 hours and 38 minutes is the average flight time from New York to Dublin.
Iberia, Aer Lingus and British Airways fly direct from New York to Dublin.
As of March 2026, there are 388 flights per week flying from New York to Dublin.
The cheapest month to fly from New York to Dublin is usually April.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from New York to Dublin Airport on Sunday, 19 April 2026.
Yes – the average flight time is 6 hours and 38 minutes.
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.

Flying from New York to Dublin Airport (DUB): What you need to know

  • When planning your flight from New York to Dublin Airport (DUB), there's a good range of airports you can start your trip from. John F. Kennedy International Airport (JFK), Newark Liberty International Airport (EWR) and LaGuardia Airport (LGA) are New York's main terminals.

  • Take off on a direct New York to Dublin Airport flight and you'll be in the air for an average of 6 hours 40 minutes.

  • Dublin is four hours ahead of New York. Dublin Airport is located in Dublin, which runs on the UTC+0 timezone.

  • John F. Kennedy International Airport (JFK) to Dublin Airport (DUB) is the most popular route. There are 25 direct departures a week to pick from. If you have things to do before leaving, take the last flight with Aer Lingus at 10:15pm. Go for the first JFK to DUB departure with Aer Lingus at 4:55pm if you'd rather get going earlier.

  • For hassle-free travel, arrive at the airport two hours ahead of international flights and one hour before domestic departures. This will give you enough time to catch your flight from New York to DUB.

  • During high season, expect extended wait times and show up earlier. Aim for at least two hours ahead for domestic flights and as much as four hours for international journeys.

Airports in New York

John F. Kennedy International Airport (JFK)

  • Enjoy an uninterrupted journey from John F. Kennedy International Airport (JFK). Nonstop flights from New York to Dublin Airport (DUB) can be booked from here.

  • Leading carriers that have direct flights from New York to Dublin Airport departing JFK include:

  • Aer Lingus is the airline most travellers choose for flights from JFK to DUB.

  • The carrier with the most reliable on-time arrival rate on this route is JetBlue Airways.

  • A stopover is the perfect opportunity to break up your journey and maybe even visit a new city. When searching for cheap flights from New York to DUB departing from John F. Kennedy International Airport (JFK), deselect the 'Direct flights only' box to discover where you can stop along the way. Top options include:

    • London Heathrow Airport (LHR)

    • Logan International Airport (BOS)

    • Manchester Airport (MAN)

  • Travelling from central New York to JFK takes about 1 hour 20 minutes by public transport. If you drive, ride-share or grab a cab, you'll cover the 48 kilometres in 50 minutes or so, depending on traffic conditions.

  • Have an early flight from New York to Dublin Airport? Avoid the stress of rushing to the terminal (and get some bonus sleep) by staying at one of these hotels close to John F. Kennedy International Airport:

  • When it comes to John F. Kennedy International Airport's on-time performance, 74.1% of flights arrive within the expected time frame.

  • JFK is located at JFK Airport.

Newark Liberty International Airport (EWR)

  • You can book a direct New York to Dublin Airport (DUB) plane ticket out of Newark Liberty International Airport (EWR). Figure out if flying from EWR works better for your plans.

  • From EWR, direct flights from New York to DUB are offered by United Airlines.

  • United Airlines is the most popular choice for travellers flying from EWR to DUB.

  • Flights between Newark Liberty International Airport and Dublin Airport are more likely to be on time with Aer Lingus than with any other carrier.

  • Make the most of your trip with a stopover on your flight from New York to Dublin Airport. Check out these connections between Newark Liberty International Airport and DUB:

    • London Heathrow Airport (LHR)

    • Logan International Airport (BOS)

    • Edinburgh Airport (EDI)

  • On public transport, you can travel from central New York to EWR in about 1 hour 10 minutes. The terminal is roughly 24 kilometres away, and getting there by car will take approximately 30 minutes.

  • Kick off your holiday early with an extra night away from home. Before your New York to DUB flight, unwind in one of these hotels close to Newark Liberty International Airport:

  • When it comes to flights staying on schedule, Newark Liberty International Airport has an on-time arrival rate of 73.3%.

  • You'll find EWR at Building 1, Conrad Road.

LaGuardia Airport (LGA)

  • You can lock in a plane ticket from New York to Dublin Airport (DUB) with a stop or two out of LaGuardia Airport (LGA). Here are some of the most popular stopovers between LGA and DUB:

    • Logan International Airport (BOS)

    • Pearson International Airport (YYZ)

    • Philadelphia International Airport (PHL)

  • From central New York, LGA is around 18 kilometres away. It takes roughly 25 minutes to get to the airport by car and 1 hour or so on public transport.

  • Make catching an early New York to Dublin Airport flight the easiest part of your journey. Book a room at one of these accommodation options close to LaGuardia Airport and get to your departure gate with plenty of time to spare:

  • With 80.0% of its departing flights arriving without delays, LGA is a dependable starting point for any trip.

  • LaGuardia Airport is located at Hangar 7 Centre.

About Dublin Airport (DUB)

Getting from Dublin Airport (DUB) to central Dublin

  • Dublin Airport is around 8 kilometres from central Dublin. The time it takes to get there in a cab or car hire depends on the time of day. Do some research before you go.

  • Travelling on public transport typically takes 2 hours 10 minutes.

How to find the cheapest flights from New York to Dublin Airport (DUB)

  • $174 is currently the best price for a one-way ticket from New York to Dublin Airport. A return flight starts at $415. These prices may change depending on availability and demand.

  • Book 11 months before travelling. Research into pricing trends suggests this is the ideal window for finding cheap flights from New York to DUB.

  • The best month for landing cheap New York to Dublin Airport tickets is April. Use the 'Whole month' tool to compare prices, then select the dates that offer the lowest fares.

  • You don't need to check every day to find out if fares have dropped when you set up a Price Alert. We'll notify you the moment a better deal is available on plane tickets from New York to DUB.

  • Find a cheap flight from New York to Dublin Airport by using the search filters. Select your preferred duration, departure time and airlines, then sort the results by 'Cheapest' for the best deals.

The best time to fly from New York to Dublin Airport (DUB)

  • It's time to figure out when to book your flight from New York to Dublin Airport (DUB). August is the peak month for travel to Dublin. If you like your getaways a little more chill, think about going in February.

  • The warmest month in Dublin is July, with temperatures ranging between 10ºC (50ºF) and 20ºC (68ºF). Book your New York to DUB plane ticket then if that's your ideal forecast.

  • Look for cheap tickets from New York to Dublin Airport in January if you'd rather travel during cooler conditions. Temperatures are at their lowest then, ranging between 1ºC (34ºF) and 9ºC (48ºF).

More about Dublin

Explore more of Ireland

  • Dublin has loads to offer, but there are so many other parts of Ireland waiting to be explored. About 225 kilometres south-west of Dublin, a visit to Cork will keep your itinerary packed. Don't miss top attractions like Blarney Castle, Blarney Castle House(Teach Caisleán na Blarnan) and Blarney Stone.

  • Waterford is another must-experience destination in Ireland and is around 145 kilometres south-west of Dublin. No journey is complete without seeing Bishop's Palace, Christ Church Cathedral and Waterford Treasures Medieval Museum.

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