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$217+ Cheap flights from New York, NY (NYC) to Dublin (DUB)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/17. Fares are subject to change and may not be available on all flights or dates of travel.
NYC — DUB
Mar 23 — Mar 301
Mon 3/23
Mon 3/30
1 adult, Economy
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Find cheap flights from New York to Dublin with Cheapflights

1. Tell us where you want to go

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Cheapflights Tip: The best prices from New York to Dublin are usually found in January or October, booked 84 days in advance, depart on a Tuesday or Monday and return on a Wednesday

Cheap flight deals from New York to Dublin

Cheapest flights from New York to Dublin
Explore the most affordable flight options available from New York to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 21, 2026.

This Delta deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/249:20 pm
JFK
-
DUB
Nonstop6h 25m
Delta
Tue 3/310:45 am
DUB
-
JFK
Nonstop7h 35m
Delta
Deal found 2/20$350
This United Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/110:15 pm
EWR
-
DUB
Nonstop6h 40m
United Airlines
Thu 3/129:30 am
DUB
-
EWR
Nonstop7h 30m
United Airlines
Deal found 2/20$350
This FlightHub deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/245:40 pm
LGA
-
DUB
1 stop9h 05m
Lufthansa
Thu 9/39:50 am
DUB
-
LGA
1 stop14h 47m
Lufthansa
Deal found 2/21$350
This United Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/29:00 am
JFK
-
DUB
1 stop17h 45m
United Airlines
Thu 9/109:20 am
DUB
-
JFK
1 stop17h 24m
United Airlines
Deal found 2/20$351
This United Airlines deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/272:20 pm
EWR
-
DUB
1 stop12h 50m
United Airlines
Mon 3/29:00 am
DUB
-
EWR
1 stop11h 43m
United Airlines
Deal found 2/17$351
This United Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/18:30 pm
LGA
-
DUB
1 stop30h 15m
United Airlines
Mon 9/79:50 am
DUB
-
LGA
1 stop27h 11m
United Airlines
Deal found 2/20$351
This United Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/73:45 pm
EWR
-
DUB
1 stop11h 00m
United Airlines
Thu 8/209:50 am
DUB
-
EWR
1 stop10h 05m
United Airlines
Deal found 2/19$352
This FlightHub deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/18:30 pm
LGA
-
DUB
1 stop30h 15m
Air Canada
Thu 9/109:20 am
DUB
-
LGA
1 stop15h 16m
Air Canada
Deal found 2/18$352
This Kiwi.com deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/45:30 pm
JFK
-
DUB
1 stop11h 35m
Lufthansa
Thu 3/125:00 am
DUB
-
JFK
1 stop13h 50m
Lufthansa
Deal found 2/20$353
This United Airlines deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/147:50 pm
EWR
-
DUB
Nonstop6h 40m
United Airlines
Tue 4/219:50 am
DUB
-
EWR
1 stop12h 08m
United Airlines
Deal found 2/18$353
This United Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/136:05 am
LGA
-
DUB
1 stop20h 15m
United Airlines
Tue 8/259:50 am
DUB
-
LGA
1 stop28h 57m
United Airlines
Deal found 2/19$353
This United Airlines deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/279:45 am
JFK
-
DUB
1 stop16h 25m
United Airlines
Mon 3/29:00 am
DUB
-
JFK
1 stop18h 39m
United Airlines
Deal found 2/18$354

Find flight deals from New York to Dublin

Discover tips and strategies to find the most affordable flight options for your journey from New York (NYC) to Dublin (DUB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$350
(Delta)

One-way from

$217
(Mytrip)

Popular in

December

Cheapest in

January

Average price

$475

Good round-trip deal

$425 or less

Good one-way deal

$307 or less
Provider with most accurate pricing for New York (NYC)-Dublin flight deals.
Search Deals
Provider most trusted by Cheapflights users for New York (NYC)-Dublin flights.
Search Deals
From New York (NYC) to Dublin
Search Deals
One-way flight from New York (NYC) to Dublin
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($13 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($25 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals
Price to beat on a round-trip flight from New York (NYC) to Dublin.
Search Deals
Price to beat on a one-way flight from New York (NYC) to Dublin.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from New York to Dublin that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 21, 2026.
Use the filters below to find and compare flights from New York to Dublin that are best for you.

Fly from

New York

Fly to

Dublin

Route

Depart

Return

Price

NewarkDublin

EWR - DUB

EWRDUB

Newark

Mon 8/10

3:45 pm-7:45 am

1 stop11h 00m

Dublin

Sat 8/22

9:50 am-2:55 pm

1 stop10h 05m

$352

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Thu 8/6

6:00 am-7:20 am

1 stop20h 20m

Dublin

Thu 8/20

9:50 am-2:37 pm

1 stop9h 47m

$353

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Mon 3/9

1:50 pm-9:20 am

1 stop15h 30m

Dublin

Mon 3/16

10:45 am-2:18 pm

Nonstop7h 33m

$355

NewarkDublin

EWR - DUB

EWRDUB

Newark

Thu 3/5

9:05 am-7:10 am

1 stop17h 05m

Dublin

Wed 3/11

8:00 am-3:49 pm

1 stop11h 49m

$355

NewarkDublin

EWR - DUB

EWRDUB

Newark

Thu 4/16

6:10 am-7:20 am

1 stop20h 10m

Dublin

Thu 4/23

9:50 am-4:54 pm

2 stops36h 04m

$357

NewarkDublin

EWR - DUB

EWRDUB

Newark

Wed 4/29

7:50 pm-7:30 am

Nonstop6h 40m

Dublin

Tue 5/5

1:35 pm-4:15 pm

Nonstop7h 40m

$357

NewarkDublin

EWR - DUB

EWRDUB

Newark

Thu 4/23

11:15 pm-11:10 am

Nonstop6h 55m

Dublin

Sun 4/26

9:30 am-11:50 am

Nonstop7h 20m

$357

NewarkDublin

EWR - DUB

EWRDUB

Newark

Tue 3/24

11:15 pm-9:55 am

Nonstop6h 40m

Dublin

Mon 3/30

1:35 pm-4:15 pm

Nonstop7h 40m

$357

NewarkDublin

EWR - DUB

EWRDUB

Newark

Thu 4/30

11:15 pm-11:10 am

Nonstop6h 55m

Dublin

Tue 5/5

1:35 pm-4:15 pm

Nonstop7h 40m

$357

NewarkDublin

EWR - DUB

EWRDUB

Newark

Tue 4/7

7:50 pm-7:30 am

Nonstop6h 40m

Dublin

Fri 4/17

1:35 pm-4:15 pm

Nonstop7h 40m

$357

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 60 results
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6

Compare providers for flights from New York to Dublin

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from New York to Dublin in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
CheapTicketsDealPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
JustAirTicketPrice Accuracy-Trust Score*1 star
MytripPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on New York-Dublin flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on New York-Dublin flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from New York-Dublin flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on New York-Dublin flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for New York-Dublin flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from New York to Dublin

Have a flexible travel schedule? Discover the best time to fly to Dublin from New York with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

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

Use this chart to determine the optimal time to book a round-trip flight from New York to Dublin. Price data was last updated on February 20, 2026.

Booking 84 days in advance of your planned departure date is, on average, the best time to get cheap flights from New York to Dublin. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from New York to Dublin?

Currently, November is the cheapest month in which you can book a flight from New York to Dublin (average of $263). Flying from New York to Dublin in June is currently the most expensive (average of $433). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from NYC to DUB?

Find hourly flight availability from New York to Dublin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 21, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from New York to Dublin as you normally would.

Weekly flight availability from New York to Dublin

Explore weekly flight availability from New York to Dublin. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated February 21, 2026.

The most flights from NYC to DUB are scheduled on a Monday (27 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (27 on average).

How much does it cost to fly round-trip from New York to Dublin?

What’s the top layover airport for flights from New York to Dublin?

Share of 1-stop round-trip flights from New York to Dublin chosen by Cheapflights users in the past 12 months, using the same layover each way.

Reykjavik (KEF) – chosen by Cheapflights users on 44% of 1-stop itineraries from New York to Dublin on Cheapflights.

What’s the cheapest layover airport for flights from New York to Dublin?

Average round-trip fare for 1-stop flights from New York to Dublin, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Toronto (YYZ) is the most affordable 1-stop option, with an average round-trip price of $340.

What’s the fastest layover option from New York to Dublin?

Shortest average travel time for 1-stop one-way flights from New York to Dublin, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Reykjavik (KEF) have the shortest average one-way travel time for 1-stop routes: 9h 53m.

Which airport typically offers the quickest layover for flights from New York to Dublin?

Average layover duration for 1-stop one-way flights from New York to Dublin, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via London (LHR) offer the fastest connection on this route, with an average layover time of 1h 45m.

How often are flights from New York to Dublin delayed?

About 14% of weekly flights between New York and Dublin have experienced delays in the past year, with the average delay time being 171 minutes.

What is the most punctual flight time for New York to Dublin flights?

Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Monday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on New York to Dublin flights?

Over the last year, Aer Lingus have had the lowest number of delays on this route, with just 11% of flights being delayed.

The best insider tips for New York to Dublin flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your New York to Dublin trip
Our travel experts
Evie Carrick

Evie Carrick

Expert on Aer Lingus

Evie Carrick is a writer and editor who has lived in five countries and traveled to over 50, with extensive experience flying around the world. She was born in Colorado, but has spent time flying to both coasts to visit family. She writes regularly for Travel + Leisure, BuzzFeed, and SKI and recently published seven travel journals with Simon & Schuster.

Read more
Harriet Baskas

Harriet Baskas

Expert on United Airlines

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.

Read more
James March

James March

Expert on DUB

For UK-based James March, nothing beats the thrill and chaos of arriving in a new city for the first time, and he tries to put that feeling into his writing and inspire others to travel too. From Birmingham to Blackpool and Leicester to Liverpool, James has reviewed hotels, written narratives and created guides for those who love to travel.

Read more
Brandon Schultz

Brandon Schultz

Expert on EWR

Brandon Schultz is an award-winning food and travel writer based in New York City. His work has appeared in Forbes, AAA, Thrillist, Travel + Leisure, and The Daily Meal, among many others, and he is the author of 6 books, including 3 cookbooks.

Read more
Chris Dong

Chris Dong

Expert on JFK

Chris is a consumer travel reporter covering aviation, trending travel news, hotels, and loyalty programs—all for leading global publications like Travel + Leisure, The Washington Post, AFAR, and more. In addition to writing, Chris is a video host for Travel + Leisure, giving consumers an inside look at the latest in air travel.

Read more

Reviews of airlines servicing Dublin

Get insights into the airlines that provide service to Dublin. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dublin. Reviews last updated February 21, 2026.
Get a feel of what it's like to fly with Delta, United Airlines, and Aer Lingus from New York to Dublin by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,235 reviews

Entertainment

7.8

Boarding

8.1

Comfort

7.9

Crew

8.5

Food

7.2

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Delta
7.9
Good
8,235 reviews
Delta
7.9
Good
8,235 reviews

Entertainment

7.8

Boarding

8.1

Comfort

7.9

Crew

8.5

Food

7.2

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
United Airlines
7.4
Good
9,341 reviews
Delta
7.9
Good
8,235 reviews

Entertainment

7.8

Boarding

8.1

Comfort

7.9

Crew

8.5

Food

7.2

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Aer Lingus
7.2
Good
1,458 reviews
Delta
7.9
Good
8,235 reviews

Entertainment

7.8

Boarding

8.1

Comfort

7.9

Crew

8.5

Food

7.2

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
JetBlue
7.2
Good
2,898 reviews
Delta
7.9
Good
8,235 reviews

Entertainment

7.8

Boarding

8.1

Comfort

7.9

Crew

8.5

Food

7.2

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Icelandair
7.1
Good
617 reviews
Delta
7.9
Good
8,235 reviews

Entertainment

7.8

Boarding

8.1

Comfort

7.9

Crew

8.5

Food

7.2

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Related info for your journey

Find useful and relevant information for your journey from New York to Dublin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Dublin from New York?

    If you book a flight to Dublin from New York, you will be flying to Dublin, which is the city’s only airport. Dublin (DUB) is located 5.7 mi from the center of Dublin. There are 27 flights from New York to Dublin per day from 17 different airlines.

  • How long is the flight from New York to Dublin?

    For as low as $352, United Airlines can have you in Dublin from New York in 11h. Airlines will cover a distance of 3183 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from New York to Dublin round-trip?

    According to our current data, SWISS ($204), Aer Lingus ($334), and British Airways ($338) offers the cheapest pricing from New York to Dublin. SWISS is currently priced 61% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from New York to Dublin one-way?

    $185 is the cheapest one-way deal found within the past few days, from Icelandair. You may also be able to find cheap deals on JetBlue and Lufthansa, with prices starting from $199 and $202, respectively.

  • What are the most popular routes from New York to Dublin?

    The most popular route from New York to Dublin is New York John F Kennedy Intl - Dublin. You may also consider Newark - Dublin or New York LaGuardia - Dublin.

  • What are the most reliable airlines from New York to Dublin?

    Before booking your flight to Dublin from New York, check out the most reliable airlines to get you to your destination on time: Air France (79%), British Airways (79%), JetBlue( 78%).

  • What are the cheapest flights from New York to Dublin?

    While on average a flight from New York to Dublin is generally $1,614, our data shows the cheapest flight currently is $231. When looking at the most popular route, (New York John F Kennedy Intl - Dublin), you can expect to pay $295 for that flight.

  • Where are the most common layover locations when flying from New York to Dublin?

    New York to Dublin flights have a layover in Reykjavik most of the time.

  • What are some popular things to do or see while on a layover in Reykjavik?

    Reykjavik travelers tend to visit Hallgrímskirkja, Harpa, and Laugardalslaug Geothermal Pool more than anywhere else. Travelers on a layover in Reykjavik can visit Hallgrímskirkja, Harpa, and Laugardalslaug Geothermal Pool, by traveling 23.2 mi, 23.3 mi, and 24.6 mi, respectively after landing at Reykjavik Keflavik Intl. Those landing in Reykjavik looking to spend some time exploring during their layover can rent a car for about $56 per day.

  • Where are the least popular layover locations for New York to Dublin flights?

    New York to Dublin flights that have layovers will least frequently stop in London.

  • Can I find deals for flights from New York to Dublin that include hotel bookings?

    Yes. In addition to deals on New York to Dublin flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from New York to Dublin?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from New York to Dublin.

  • Can I find deals for business class flights from New York to Dublin?

    Yes. Cheapflights offers flight deals from New York to Dublin by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, November is the cheapest month in which you can book a flight from New York to Dublin (average of $263). Flying from New York to Dublin in June is currently the most expensive (average of $433). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Maynooth
Castleknock
Leixlip

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Top 10 airlines flying from New York to Dublin

Discover the top 10 airlines that operate flights from New York to Dublin. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest$204Average$383FlexibilityNo cancel feeOn-time79%
PLAYCheapest$330Average$443FlexibilityNo cancel feeOn-timeN/A
Aer LingusCheapest$334Average$530FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$338Average$494FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$346Average$675FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$348Average$530FlexibilityNo cancel feeOn-time69%
Air FranceCheapest$349Average$532FlexibilityNo cancel feeOn-time77%
Air CanadaCheapest$349Average$435FlexibilityNo cancel feeOn-time67%
KLMCheapest$350Average$656FlexibilityNo cancel feeOn-time75%
DeltaCheapest$350Average$574FlexibilityNo cancel feeOn-timeN/A

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