NYC - DUB

$176 Find Cheap Flights from New York to Dublin - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from New York to Dublin departing on 8/29. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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Everything you should know

Cheapest round-trip
$368
Typical prices: $349-$564
Aer Lingus
Thu 1/7Wed 1/13
EWR - DUB • 1 stop
Cheapest non-stop
$501
Typical prices: $378-$888
British Airways, Iberia
Tue 12/15Wed 12/30
EWR - DUB • Non-stop
Advice from real travelers
AI-powered summary based on content written by travel experts and KAYAK users. AI can make mistakes.
Aer Lingus economy has 31” pitch; exit rows add more legroom.
JetBlue Even More Space beats United Economy Plus for extra legroom.
Expert advice
Expert advice
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Expert advice
Expert advice
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Nonstop flights
You can fly direct with Aer Lingus, Delta and JetBlue. Average duration is 6h 45m
Direct flights
Direct flights
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Direct flights
Direct flights
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Top routes
Cheapest
Most popular
Insights
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Insights
Avoid delays
Most punctual • 89% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $383 (round-trip)
Shortest trip • 9h 07m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 28% price drop
Most popular
Good to know
Good to know
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Flight Deals
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Flight Deals

Cheap Flights from New York to Dublin (NYC-DUB)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from New York to Dublin that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from New York to Dublin

Thu, Jan 7 - Wed, Jan 13
Aer Lingus Logo
11:05 am - 5:10 am
EWR
-
DUB
13h 05m
1 stop
Aer Lingus Logo
1:00 pm - 7:40 pm
DUB
-
EWR
11h 40m
1 stop
$368Aer Lingus
Sun, Aug 16 - Thu, Aug 27
Aer Lingus Logo
11:00 am - 5:10 am
EWR
-
DUB
13h 10m
1 stop
Aer Lingus Logo
1:20 pm - 10:35 pm
DUB
-
EWR
14h 15m
1 stop
$370Aer Lingus
Wed, Aug 19 - Thu, Aug 27
Aer Lingus Logo
9:00 am - 5:10 am
EWR
-
DUB
15h 10m
1 stop
Aer Lingus Logo
1:20 pm - 10:35 pm
DUB
-
EWR
14h 15m
1 stop
$372Aer Lingus
Tue, Sep 8 - Thu, Sep 17
Aer Lingus Logo
9:00 am - 5:10 am
EWR
-
DUB
15h 10m
1 stop
Aer Lingus Logo
1:20 pm - 10:30 pm
DUB
-
EWR
14h 10m
1 stop
$373Aer Lingus
Wed, Aug 19 - Fri, Aug 28
Aer Lingus Logo
11:00 am - 5:10 am
EWR
-
DUB
13h 10m
1 stop
Aer Lingus Logo
1:20 pm - 10:35 pm
DUB
-
EWR
14h 15m
1 stop
$377Aer Lingus
Thu, Dec 3 - Mon, Dec 7
Icelandair Logo
7:25 pm - 10:15 am
JFK
-
DUB
9h 50m
1 stop
Icelandair Logo
11:30 am - 6:00 pm
DUB
-
JFK
11h 30m
1 stop
$473Icelandair
Sun, Oct 18 - Tue, Nov 10
Icelandair Logo
11:10 pm - 1:15 pm
JFK
-
DUB
9h 05m
1 stop
Icelandair Logo
11:30 am - 6:00 pm
DUB
-
JFK
11h 30m
1 stop
$482Icelandair
Sun, Aug 16 - Mon, Aug 24
Air Canada Logo
5:35 pm - 7:45 am
LGA
-
DUB
9h 10m
1 stop
Air Canada Logo
9:50 am - 4:57 pm
DUB
-
LGA
12h 07m
1 stop
$562Air Canada
Sun, Oct 4 - Fri, Oct 9
Multiple Airlines Logo
10:56 am - 9:20 am
SWF
-
DUB
17h 24m
1 stop
Multiple Airlines Logo
12:15 pm - 11:39 am
DUB
-
SWF
28h 24m
2 stops
$1,080Multiple Airlines
Tue, Sep 1 - Tue, Sep 15
Multiple Airlines Logo
11:48 am - 9:20 am
SWF
-
DUB
16h 32m
1 stop
Multiple Airlines Logo
1:15 pm - 10:16 am
DUB
-
SWF
50h 01m
2 stops
$1,225Multiple Airlines
Booking Insights

KAYAK's insights & trends for New York to Dublin flights

Get data-powered insights and trends into flights from New York to Dublin to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from New York to Dublin?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from New York to Dublin departing in January.

Flight prices are below average for this route right now.

Flights to Dublin from New York usually cost between $431 and $686 in January.
The lowest price found in the past 5 days was $368 on Aer Lingus (Jan 7-Jan 13).

What is the cheapest New York to Dublin flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The absolute cheapest return flight from New York to Dublin costs $515 on the route between New York John F Kennedy Intl Airport (JFK) and Dublin (DUB). The most popular route is between New York John F Kennedy Intl Airport (JFK) and Dublin (DUB).

What’s the cheapest day of the week to fly from New York to Dublin?

The average price of all round-trip flights from New York to Dublin clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Dublin on a Sunday and more expensive on a Saturday. On your return trip to New York, you should consider flying back on a Thursday, and avoid Sundays for better deals.

What is the cheapest month to fly from New York to Dublin?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from New York to Dublin, 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 New York to Dublin is January, where tickets cost $396 (return) on average. On the other hand, the most expensive months are June and December, where the average cost of round-trip tickets is $790 and $746 respectively.

Can I save money by flying with a layover from New York to Dublin?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 2 stops layover the cheapest option at $559 on average.

How far in advance should I book a flight from New York to Dublin?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from New York to Dublin, 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 New York to Dublin, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 25 weeks before departure.

Expert advice

Expert advice for your flight from New York to Dublin

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Marisa Garcia

Marisa Garcia

Expert on Aer Lingus

Marisa knows planes inside and out, spending 16 years working on aircraft in hangars at airports around the world. She is an aviation industry expert, specialized in airline interiors and regulations. Ten years ago, she pivoted to journalism. She shares her insights in leading aviation, travel, and business publications and on her site FlightChic.

Stefanie Waldek

Stefanie Waldek

Expert on United Airlines, Delta and EWR

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Harriet Baskas

Harriet Baskas

Expert on JetBlue and JFK

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Blane Bachelor

Blane Bachelor

Expert on KLM

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Ramsey Qubein

Ramsey Qubein

Expert on DUB

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Good to know

Low season

January

Cheapest flight

$176
Best time to beat the crowds with an average 31% drop in price.
Most popular time to fly with an average 21% increase in price.
Flight from Newark Liberty Airport to Dublin

When to book flights from New York to Dublin

Are your dates flexible? Find out the best times to travel from New York to Dublin based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Flights from New York to Dublin: the best tips from KAYAK users' own experiences

Insights shared by verified travelers who flew the route from New York to Dublin 
Verified travelerFlew with Aer Lingus
JFK
-
DUB
Apr 2026
Make sure to double and triple check that the flight you book actually exists before going to the airport.
himanshuFlew with Aer Lingus
EWR
-
DUB
Jun 2025
Eat and drink before boarding. Snacks. Hand gel and surface wipes . Don't expect a window if in a window row.
Verified travelerFlew with Aer Lingus
EWR
-
DUB
Apr 2024
JFK is an amazing airport, they have TSA precheck which was not offered when I flew Aer Lingus/Newark. The TSA precheck line took a long time, they only had 2 machines and a few agents working. Other than that Newark was as any other airport, easy bag check in process and gate seating area was clean and comfortable.

FAQs for booking flights from New York to Dublin

  • How can I get to Dublin’s city center from the airport?

    The cheapest way of transport is by taking the public Dublin Bus operated Airlink Express. The bus route 747 stops in O’Connell Street, which marks the center of Dublin. Tickets for the bus cost approximately €6-7 ($5.40-$6.30) and can be purchased at the Bus and Travel Information Desk in the arrivals hall of the respective terminal.

  • Are there any hotels close to Dublin airport?

    Various options are at your disposal, such as the Radisson Blu Hotel Dublin Airport, which is within walking distance of the terminal building but also offers a free airport shuttle in case you have lots of luggage. Additionally, there is an onsite restaurant and a bar. Equally close, you’ll find the Maldron Dublin Airport Hotel, which also features a complimentary airport shuttle, restaurant, and bar.

  • Where can I park my car at John F. Kennedy airport?

    Have your car await you upon your return by parking it at the long-term lot at JFK. The parking lot is located at Lefferts Boulevard and the courtesy AirTrain connects it with all terminals. The first 24h cost approximately $18 and each subsequent 8h period is approximately $6.

  • Is there a 24-hour restaurant or snack bar at Dublin airport?

    Late arrivals can still benefit from a broad range of eateries at Dublin’s airport. AMT Coffee, for instance, is open 24h and located in the arrivals hall of Terminal 1. Here you can enjoy a hot beverage, sandwich, or sweet delicacy. In Terminal 2, there are no 24-hour restaurants outside the security area, but you can get good coffee and snacks at Caffè Nero, which is open from 5:00 am to 11:00 pm.

  • Are there any lounges at DUB?

    Dublin International Airport, (DUB) features five lounges, each with its own level of accessibility and clearance. Those in DUB from New York aboard Aer Lingus can find their lounge in Terminal 2, after security, on the left below the stairs.

  • Are there any currency exchange services at DUB?

    Looking for somewhere to change your dollars to euros after landing at DUB from New York? Several banks and credit unions operate their ATMs at this establishment, and you’ll have many options to choose from. You can locate them in Terminal 1 in the Baggage, Arrivals Hall, close to gates 102-113 & 301-313.

  • Are there family-friendly amenities at Dublin International Airport?

    Families arriving at DUB from New York with their kids should keep in mind that the facility caters to the needs of lactating and nursing moms. You can access these rooms beside the retail area in Terminal 2 and the food court in Terminal 1. Also in the rooms are comfy chairs and sinks.

  • Can I leave my luggage at Dublin International Airport (DUB)?

    If you have excess baggage that you want to leave at the airport as you explore Dublin, you can locate luggage lockers at the terminal T1 arrivals hall. Check with the attendants concerning the storage duration.

  • What is the cheapest flight from New York to Dublin?

    In the last 5 days, the lowest price for a flight from New York to Dublin was $176 for a one-way ticket and $368 for a round-trip.

  • Do I need a passport to fly between New York and Dublin?

    Yes

  • Which airports will I be using when flying from New York to Dublin?

    New York has 3 major airports: Newark, New York John F Kennedy Intl, and New York LaGuardia. Dublin is the only airport in Dublin. You’ll usually find the cheapest deals if you fly from Newark Liberty Airport.

  • Which airlines offer Wi-Fi service onboard planes from New York to Dublin?

    All the following airlines offer inflight Wi-Fi service on the New York to Dublin flight route: JetBlue, Delta, KLM, Air France, Virgin Atlantic, United Airlines, Lufthansa, and Brussels Airlines.

  • Which aircraft models fly most regularly from New York to Dublin?

    The Boeing 777 is the aircraft model that flies most regularly on the New York to Dublin flight route.

  • Which airline alliances offer flights from New York to Dublin?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between New York and Dublin, with oneworld being the most commonly used for this route.

  • On which days can I fly direct from New York to Dublin?

    There are nonstop flights from New York to Dublin on a daily basis.

  • Which is the best airline for flights from New York to Dublin, Delta or KLM?

    The two airlines most popular with KAYAK users for flights from New York to Dublin are Delta and KLM. With an average price for the route of $626 and an overall rating of 7.8, Delta is the most popular choice. KLM is also a great choice for the route, with an average price of $643 and an overall rating of 7.8.

  • How does KAYAK find such low prices on flights from New York to Dublin?

    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 New York to Dublin.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Dublin from New York 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 New York to Dublin?

    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 to Dublin with an airline and back to New York with another airline.

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

    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 to Dublin from New York up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from New York to Dublin

  • Looking for a cheap flight? 25% of our users found flights on this route for $344 or less one-way and $637 or less round-trip.
  • Do you want to fly cheap and nonstop from New York to Dublin? No problem, AerLingus is Ireland’s most renowned low-cost airline and flies directly from Newark Liberty Airport (EWR) and John F. Kennedy airport (JFK) to Ireland’s capital city. For more nonstop flights from New York to Dublin starting from Newark airport, you can also book with United Airlines or Lufthansa.
  • Get rid of any tension in your shoulders before boarding the long flight and enjoy a massage in the XPresSpa at Terminal 1 of John F. Kennedy airport. Situated at Gate 6 after the check-in area, the spa offers a wide range of massages and beauty treatments to make you forget any travel stress.
  • To keep you children occupied and entertained while waiting for your flight from New York to Dublin, check out the Creative Kidstuff store at Terminal A at the gates level of Newark airport. Open from 6:30 am to 9:00 pm, the shop offers a wide array of crafting utensils and toys to make sure your little ones don’t get bored.
  • If you are departing from Terminal 4 at John F. Kennedy Airport, you can find a quiet work place and an escape from the buzz in the Wingtips Lounge. Open 24h, this lounge is the perfect retreat for any traveler regardless of class or airline. Entry passes can be pre-booked or purchased at the front desk (subject to availability) for approximately $50 per 4h.
  • Explore the Emerald Isle conveniently and flexibly with a rental car. Various car rental agencies can be found on site Dublin International Airport (DUB) including Europcar, Enterprise, and Budget. All rental car counters are located in the arrivals hall of Terminal 1 and at the Multi-Story Car Park of Terminal 2.
  • Suppose you’ll be leaving from New York to Dublin via Newark Liberty International Airport (EWR). In that case, keep in mind that it’s the second busiest airport in New York after JFK. It features three terminals, A, B, and C, and AirTrain and Shuttle buses (Star Alliance Connections) provide a quick and convenient inter-terminal transfer. The shuttle runs at a 5-15min interval. Furthermore, there are walkways that connect from one terminal to another.
  • Numerous hotels lie within reach of New York’s airports, making it easy for those with early morning flights to sleep near these establishments. Typically, these facilities offer courtesy shuttles to and from the airport. In case you’ll be departing for Dublin International Airport (DUB) through John F. Kennedy International (JFK), consider reserving a room at Courtyard by Marriott New York JFK Airport.
  • Those departing to Dublin from New York via LaGuardia Airport (LGA) and who want to drop off their cars won’t have a shortage of options. The airport has different levels of parking to meet your needs. If you’re using Terminals A and B, Terminal A Lot & Terminal B Garage are situated directly across the respective terminals. If you’re using Terminal C, you can access the parking garage Level 3 (Security Checkpoint.
  • If traveling to Dublin International Airport (DUB) via Newark Liberty International (EWR), you will be happy to note that the facility provides a designated prayer room for religious souls. It’s situated on the airside corridor between Concourses C2 & C3, Terminal C. Escape to this sanctuary from the noisy terminals for a private moment with your maker.
  • American Airlines flying between John F. Kennedy to Dublin International Airport (DUB) allows you to board with your four-legged friend like cats and dogs. However, the pets must bear valid health certificates and vaccination certificates. In addition, check with your carrier or immigration regarding the pet entry permits in the Ireland before traveling.

Prefer to fly direct from New York to Dublin?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from New York to Dublin.
Find which airlines fly direct from New York to Dublin Airport, which days they fly and book direct flights.

Direct departures

New York to Dublin

Monday

Aer Lingus,Delta,JetBlue

Aer Lingus,Delta, +1 more

Tuesday

Aer Lingus,Delta,JetBlue

Aer Lingus,Delta, +1 more

Wednesday

Aer Lingus,Delta,JetBlue

Aer Lingus,Delta, +1 more

Thursday

Aer Lingus,Delta,JetBlue

Aer Lingus,Delta, +1 more

Friday

Aer Lingus,Delta,JetBlue

Aer Lingus,Delta, +1 more

Saturday

Aer Lingus,Delta,JetBlue

Aer Lingus,Delta, +1 more

Sunday

Aer Lingus,Delta,JetBlue

Aer Lingus,Delta, +1 more

See more direct flights

Direct returns

Dublin to New York

Monday

Aer Lingus,Delta,JetBlue

Aer Lingus,Delta, +1 more

Tuesday

Aer Lingus,Delta,JetBlue

Aer Lingus,Delta, +1 more

Wednesday

Aer Lingus,Delta,JetBlue

Aer Lingus,Delta, +1 more

Thursday

Aer Lingus,Delta,JetBlue

Aer Lingus,Delta, +1 more

Friday

Aer Lingus,Delta,JetBlue

Aer Lingus,Delta, +1 more

Saturday

Aer Lingus,Delta,JetBlue

Aer Lingus,Delta, +1 more

Sunday

Aer Lingus,Delta,JetBlue

Aer Lingus,Delta, +1 more

See more direct flights

Everything you need to know for your flight from New York to Dublin

Other airlines flying from New York to Dublin

Flights from the other most popular airlines that fly from New York to Dublin according to KAYAK users. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.