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$163+ 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 7/29. Fares are subject to change and may not be available on all flights or dates of travel.
NYC — DUB
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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Cheapflights Tip: The best prices from New York to Dublin are usually found in January or February, booked 59 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

Cheap 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 July 3, 2025.

Round-trip from

$378
(United Airlines)

One-way from

$163
(oojo)

Popular in

June

Cheapest in

January

Average price

$661

Good round-trip deal

$441 or less

Good one-way deal

$370 or less
From New York (NYC) to Dublin
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One-way flight from New York (NYC) to Dublin
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Highest demand for flights based on searches. 12% potential increase in price ($81 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from New York (NYC) to Dublin.
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Price to beat on a one-way flight from New York (NYC) to Dublin.
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Find 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 July 3, 2025.

This United Airlines deal was found by Cheapflights users on 7/3. 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 7/277:30 pmEWR - DUB
Nonstop6h 50mUnited Airlines
Tue 8/129:20 amDUB - EWR
Nonstop7h 10mUnited Airlines
Deal found 7/3$378
This Gurufare deal was found by Cheapflights users on 7/2. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/278:30 pmEWR - DUB
1 stop9h 45mIcelandair
Tue 11/411:30 amDUB - EWR
1 stop11h 50mIcelandair
Deal found 7/2$379
This Air Canada deal was found by Cheapflights users on 7/2. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/81:45 pmEWR - DUB
2 stops13h 00mAir Canada
Mon 8/189:20 amDUB - EWR
2 stops18h 28mAir Canada
Deal found 7/2$380
This Mytrip deal was found by Cheapflights users on 7/3. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/410:30 amJFK - DUB
1 stop16h 45mMultiple Airlines
Sat 10/48:40 amDUB - JFK
1 stop12h 55mMultiple Airlines
Deal found 7/3$382
This JetBlue deal was found by Cheapflights users on 7/3. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/2611:45 amJFK - DUB
1 stop16h 15mJetBlue
Sat 8/210:40 amDUB - JFK
1 stop15h 20mJetBlue
Deal found 7/3$383
This Mytrip deal was found by Cheapflights users on 7/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/234:50 pmLGA - DUB
1 stop10h 25mMultiple Airlines
Tue 10/285:00 amDUB - LGA
2 stops15h 52mMultiple Airlines
Deal found 7/2$383
This Booking.com deal was found by Cheapflights users on 7/2. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/134:55 pmJFK - DUB
Nonstop6h 30mAer Lingus
Tue 8/1911:05 amDUB - JFK
Nonstop7h 20mAer Lingus
Deal found 7/2$384
This Trip.com deal was found by Cheapflights users on 7/2. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/39:15 amLGA - DUB
1 stop19h 30mUnited Airlines
Tue 8/1211:35 amDUB - LGA
1 stop11h 45mUnited Airlines
Deal found 7/2$384
This FlightHub deal was found by Cheapflights users on 7/2. 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.
Sat 9/135:30 pmEWR - DUB
Nonstop6h 25mAer Lingus
Wed 9/171:25 pmDUB - EWR
Nonstop7h 35mAer Lingus
Deal found 7/2$386
This Delta deal was found by Cheapflights users on 7/1. 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.
Sun 8/38:00 pmLGA - DUB
1 stop9h 45mDelta
Tue 8/123:00 pmDUB - LGA
1 stop11h 30mDelta
Deal found 7/1$386
This Delta deal was found by Cheapflights users on 7/3. 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 8/123:29 pmEWR - DUB
1 stop12h 16mDelta
Wed 8/206:00 amDUB - EWR
2 stops18h 06mDelta
Deal found 7/3$387
This lastminute.com deal was found by Cheapflights users on 7/1. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/311:40 amLGA - DUB
2 stops15h 05mAir Canada
Tue 8/129:20 amDUB - LGA
1 stop10h 25mAir Canada
Deal found 7/1$387

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 July 3, 2025.
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

Sun 7/27

7:30 pm-7:20 am

Nonstop6h 50m

Dublin

Tue 8/12

9:20 am-11:30 am

Nonstop7h 10m

$378

NewarkDublin

EWR - DUB

EWRDUB

Newark

Mon 10/27

8:30 pm-10:15 am

1 stop9h 45m

Dublin

Tue 11/4

11:30 am-6:20 pm

1 stop11h 50m

$379

NewarkDublin

EWR - DUB

EWRDUB

Newark

Fri 8/8

1:45 pm-7:45 am

2 stops13h 00m

Dublin

Mon 8/18

9:20 am-10:48 pm

2 stops18h 28m

$380

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Thu 9/4

10:30 am-8:15 am

1 stop16h 45m

Dublin

Sat 10/4

8:40 am-4:35 pm

1 stop12h 55m

$382

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Sat 7/26

11:45 am-9:00 am

1 stop16h 15m

Dublin

Sat 8/2

10:40 am-9:00 pm

1 stop15h 20m

$383

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Wed 8/13

4:55 pm-4:25 am

Nonstop6h 30m

Dublin

Tue 8/19

11:05 am-1:25 pm

Nonstop7h 20m

$384

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Sun 8/3

9:15 am-9:45 am

1 stop19h 30m

Dublin

Tue 8/12

11:35 am-6:20 pm

1 stop11h 45m

$384

NewarkDublin

EWR - DUB

EWRDUB

Newark

Sat 9/13

5:30 pm-4:55 am

Nonstop6h 25m

Dublin

Wed 9/17

1:25 pm-4:00 pm

Nonstop7h 35m

$386

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Wed 8/13

9:36 am-10:45 am

1 stop20h 09m

Dublin

Wed 8/20

6:00 am-10:25 pm

2 stops21h 25m

$387

NewarkDublin

EWR - DUB

EWRDUB

Newark

Tue 8/12

8:15 am-8:45 am

1 stop19h 30m

Dublin

Thu 8/21

6:00 am-7:42 am

2 stops30h 42m

$387

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

Showing 1-10 of 46 results
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The best insider tips for New York to Dublin flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your New York to Dublin trip
Airports
EWR

Plan for a long wait at EWR security. Arrive at least two hours early due to unpredictable lines.

Read more about EWRby Brandon Schultz
JFK

JFK's Terminal 4 offers top amenities, including Delta lounges and modern eateries, ideal for pre-flight relaxation.

Read more about JFKby Chris Dong
DUB

Use the Aircoach or Dublin Express for quick transit to Dublin city center from DUB, taking 30-40 minutes.

Read more about DUBby James March
Our travel experts
James March

James March

Expert on DUB

James March

James March

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

Brandon Schultz

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 Dong

Chris Dong

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

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 June 27, 2025.

Booking 59 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 $509). Flying from New York to Dublin in June is currently the most expensive (average of $929). 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 July 3, 2025.

It’s optimal to fly from New York to Dublin in the morning. By choosing this option you can save up to 14% on the cost of your flight, compared to a flight in the afternoon.

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

Use this chart to determine the cheapest time to fly round-trip from New York to Dublin. Price data was last updated on September 1, 2024.

Travelers seeking maximum savings on their New York to Dublin flight should consider departing on Tuesday mornings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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 July 3, 2025.

The most flights from NYC to DUB are scheduled on a Wednesday (23 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (20 on average).

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

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 July 3, 2025.
Get a feel of what it's like to fly with Delta, KLM, and SWISS 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
8.0
Very good
7,970 reviews

Food

7.3

Overall

8.0

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

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
8.0
Very good
7,970 reviews
Delta
8.0
Very good
7,970 reviews

Food

7.3

Overall

8.0

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

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.
KLM
7.8
Good
1,366 reviews
Delta
8.0
Very good
7,970 reviews

Food

7.3

Overall

8.0

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

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.
SWISS
7.5
Good
1,654 reviews
Delta
8.0
Very good
7,970 reviews

Food

7.3

Overall

8.0

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

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
8,845 reviews
Delta
8.0
Very good
7,970 reviews

Food

7.3

Overall

8.0

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

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
7.3
Good
2,916 reviews
Delta
8.0
Very good
7,970 reviews

Food

7.3

Overall

8.0

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

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 21 flights from New York to Dublin per day from 16 different airlines.

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

    According to our current data, United Airlines ($378), Icelandair ($379), and Air Canada ($380) offers the cheapest pricing from New York to Dublin. United Airlines is currently priced 35% below the average price you’ll pay for this route.

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

    $163 is the cheapest one-way deal found within the past few days, from TAP AIR PORTUGAL. You may also be able to find cheap deals on Icelandair and Air Canada, with prices starting from $170 and $227, respectively.

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

    The most popular route from New York to Dublin is Newark - Dublin. You may also consider New York John F Kennedy Intl - 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: JetBlue (82%), American Airlines (80%), Aer Lingus( 80%).

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

    While on average a flight from New York to Dublin is generally $1,642, our data shows the cheapest flight currently is $298. When looking at the most popular route, (Newark - Dublin), you can expect to pay $286 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 $76 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 $509). Flying from New York to Dublin in June is currently the most expensive (average of $929). 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 New York?

Book flights to New York if you plan to visit one of these locations
Maynooth
Castleknock
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Alternative routes for New York to Dublin

See prices for flight routes from nearby airports that may be better suited for you.
Newark to Dublin flights
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Newark to Milltown (Kerry) flights
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Watertown to Dublin flights

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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest$204Average$476FlexibilityNo cancel feeOn-time79%
Scandinavian AirlinesCheapest$280Average$476FlexibilityNo cancel feeOn-time77%
PLAYCheapest$293Average$389FlexibilityNo cancel feeOn-timeN/A
IcelandairCheapest$355Average$480FlexibilityNo cancel feeOn-time76%
TAP AIR PORTUGALCheapest$359Average$419FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$365Average$572FlexibilityNo cancel feeOn-time67%
British AirwaysCheapest$367Average$590FlexibilityNo cancel feeOn-time70%
Aer LingusCheapest$382Average$603FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$387Average$634FlexibilityNo cancel feeOn-time69%
Air FranceCheapest$399Average$627FlexibilityNo cancel feeOn-time77%

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