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Cheap flights from Ireland to New York from £251

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/12. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — NYC
14 Dec — 21 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ireland to New York

Keep the following information in mind while searching for Ireland to New York flight deals. Data was last updated 14 November 2025.

Round-trip from

£243

Popular in

July

Cheapest in

February

Average price

£362

Good round-trip deal

£327 or less

Good one-way deal

£417 or less
Scandinavian Airlines
  • Scandinavian Airlines
  • 5/3-10/3
  • 3 total stops
  • 43h 00m total
  • Ireland to New York
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (£52 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£7 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals
Price to beat on a round-trip flight from Ireland to New York (NYC).
Search Deals
Price to beat on a one-way flight from Ireland to New York (NYC).
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Find flight deals from Ireland to New York

Enter your travel dates to find the best prices.

Cheapest flights from Ireland to New York
Explore the most affordable flight options available from Ireland to New York. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 November 2025.

Wed 3/1211:30DUB - EWR
1 stop31h 05mScandinavian Airlines
Sun 7/1217:40EWR - DUB
1 stop12h 05mScandinavian Airlines
Deal found 12/11£251
Thu 4/1211:30DUB - EWR
2 stops30h 55mScandinavian Airlines
Mon 8/1217:40EWR - DUB
1 stop12h 05mScandinavian Airlines
Deal found 13/11£254
Fri 5/1218:55DUB - EWR
1 stop23h 40mScandinavian Airlines
Sat 13/1217:40EWR - DUB
1 stop11h 30mScandinavian Airlines
Deal found 13/11£261
Thu 4/1211:30DUB - EWR
2 stops30h 55mScandinavian Airlines
Thu 11/1217:40EWR - DUB
1 stop12h 05mScandinavian Airlines
Deal found 13/11£267
Fri 5/1218:55DUB - EWR
1 stop23h 40mScandinavian Airlines
Wed 10/1218:30EWR - DUB
1 stop11h 00mScandinavian Airlines
Deal found 13/11£268
Tue 2/1219:05DUB - EWR
2 stops23h 20mScandinavian Airlines
Tue 9/1217:30EWR - DUB
1 stop13h 15mScandinavian Airlines
Deal found 12/11£270
Fri 5/1218:55DUB - EWR
1 stop23h 40mScandinavian Airlines
Thu 11/1217:40EWR - DUB
1 stop12h 05mScandinavian Airlines
Deal found 13/11£271
Wed 10/1219:05DUB - JFK
1 stop25h 40mScandinavian Airlines
Wed 11/217:35JFK - DUB
1 stop13h 10mScandinavian Airlines
Deal found 12/11£302
Fri 5/1219:05DUB - JFK
1 stop25h 40mScandinavian Airlines
Mon 8/1217:35JFK - DUB
1 stop13h 10mScandinavian Airlines
Deal found 13/11£304
Wed 3/1219:05DUB - JFK
1 stop25h 40mScandinavian Airlines
Mon 8/1217:35JFK - DUB
2 stops36h 10mScandinavian Airlines
Deal found 13/11£308
Wed 3/1219:05DUB - JFK
1 stop25h 40mScandinavian Airlines
Sun 7/1217:35JFK - DUB
2 stops21h 00mScandinavian Airlines
Deal found 12/11£309
Wed 26/1111:30DUB - JFK
2 stops33h 15mScandinavian Airlines
Wed 3/1217:35JFK - DUB
1 stop13h 10mScandinavian Airlines
Deal found 13/11£319

Cheapflights Fare Finder

 
Customise your flight search to find flights from Ireland to New York 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 858,174 searches. Data last updated 14 November 2025.
Use the filters below to find and compare flights from Ireland to New York that are best for you.

Fly from

Ireland

Fly to

New York

Route

Depart

Return

Price

DublinNewark

DUB - EWR

DUBEWR

Dublin

Sun 22/2

19:05-15:40

1 stop25h 35m

Newark

Sat 7/3

17:40-10:10

1 stop11h 30m

£267

DublinNewark

DUB - EWR

DUBEWR

Dublin

Tue 17/2

19:05-15:40

1 stop25h 35m

Newark

Mon 9/3

18:40-10:45

1 stop12h 05m

£267

DublinNewark

DUB - EWR

DUBEWR

Dublin

Wed 18/2

12:30-15:40

1 stop32h 10m

Newark

Tue 3/3

17:40-10:45

1 stop12h 05m

£267

DublinNewark

DUB - EWR

DUBEWR

Dublin

Thu 27/11

11:30-13:25

2 stops30h 55m

Newark

Thu 4/12

17:40-10:45

1 stop12h 05m

£274

DublinNewark

DUB - EWR

DUBEWR

Dublin

Mon 12/1

12:30-15:40

2 stops32h 10m

Newark

Fri 16/1

17:40-09:25

2 stops34h 45m

£274

DublinNewark

DUB - EWR

DUBEWR

Dublin

Wed 18/2

12:30-15:40

1 stop32h 10m

Newark

Sun 8/3

18:30-18:20

1 stop19h 50m

£276

DublinNewark

DUB - EWR

DUBEWR

Dublin

Thu 19/2

19:05-15:40

1 stop25h 35m

Newark

Sun 8/3

18:30-18:20

1 stop19h 50m

£276

DublinNewark

DUB - EWR

DUBEWR

Dublin

Tue 17/2

19:05-15:40

1 stop25h 35m

Newark

Fri 6/3

17:30-09:25

1 stop10h 55m

£290

DublinNewark

DUB - EWR

DUBEWR

Dublin

Thu 19/2

19:05-15:40

1 stop25h 35m

Newark

Fri 6/3

17:30-09:25

1 stop10h 55m

£290

DublinNewark

DUB - EWR

DUBEWR

Dublin

Thu 4/12

11:30-13:35

1 stop31h 05m

Newark

Mon 8/12

17:40-10:45

1 stop12h 05m

£298

Flights are sorted by cheapest return flights first.

Deals found on 13/11

Showing 1-10 of 60 results
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Best time to book a flight from Ireland to New York

Have a flexible travel schedule? Discover the best time to fly to New York from Ireland with our price prediction graph.
Estimated return 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 Ireland to New York

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

Currently, January is the cheapest month in which you can book a flight from Ireland to New York (average of £204). Flying from Ireland to New York in June is currently the most expensive (average of £340). 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 IE to NYC?

Find hourly flight availability from Ireland to New York. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 14 November 2025.

It’s typically best to fly out from Ireland to New York in the evening. Doing so could potentially save you 55% on the flight price compared to flying at midday, which is usually more expensive.

Weekly flight availability from Ireland to New York

Explore weekly flight availability from Ireland to New York. 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 14 November 2025.

The most flights from IE0 to NYC are scheduled on a Tuesday (29 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (24 on average).

Reviews of airlines servicing New York

Get insights into the airlines that provide service to New York. 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 New York. Reviews last updated 14 November 2025.
Read reviews from past customers who have flown with KLM, Air France, andAer Lingus from Ireland to New York. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,410 reviews
Check prices

Crew

8.4

Entertainment

7.1

Boarding

7.8

Comfort

7.7

Overall

7.7

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
KLM
7.7
Good
1,410 reviews
KLM
7.7
Good
1,410 reviews
Check prices

Crew

8.4

Entertainment

7.1

Boarding

7.8

Comfort

7.7

Overall

7.7

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Air France
7.4
Good
1,487 reviews
KLM
7.7
Good
1,410 reviews
Check prices

Crew

8.4

Entertainment

7.1

Boarding

7.8

Comfort

7.7

Overall

7.7

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Aer Lingus
7.2
Good
1,370 reviews
KLM
7.7
Good
1,410 reviews
Check prices

Crew

8.4

Entertainment

7.1

Boarding

7.8

Comfort

7.7

Overall

7.7

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Icelandair
7.1
Good
578 reviews
KLM
7.7
Good
1,410 reviews
Check prices

Crew

8.4

Entertainment

7.1

Boarding

7.8

Comfort

7.7

Overall

7.7

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
PLAY
7.0
Good
KLM
7.7
Good
1,410 reviews
Check prices

Crew

8.4

Entertainment

7.1

Boarding

7.8

Comfort

7.7

Overall

7.7

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Related info for your journey

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

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

    For as low as £375, Scandinavian Airlines can have you in New York from Ireland in 11h. The distance between Ireland and New York is about 3167 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    To fly one-way, consider booking your trip with Scandinavian Airlines, which is currently one of the cheapest options available, starting at £270. LEVEL flights start at £273 while deals on British Airways start at £314 one-way.

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

    While some choose either Dublin - New York John F Kennedy Intl or Dublin - New York LaGuardia, Dublin - Newark is the most popular route from Ireland to New York.

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

    Before booking your flight to New York from Ireland, check out the most reliable airlines to get you to your destination on time: Aer Lingus (88%), KLM (87%), Delta( 87%).

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

    While on average a flight from Ireland to New York is generally £895, our data shows the cheapest flight currently is £295. When looking at the most popular route, (Dublin - Newark), you can expect to pay £235 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ireland to New York 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 Ireland to New York?

    Currently, January is the cheapest month in which you can book a flight from Ireland to New York (average of £204). Flying from Ireland to New York in June is currently the most expensive (average of £340). 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

Travelling to a place near New York?

Book flights to New York if you plan to visit one of these locations
Queens
Elizabeth
Bronx
Secaucus
Weehawken
Yonkers
Mahwah
Carlstadt
North Bergen
Staten Island
North Wales
Fort Lee
Rutherford
Carteret
Englewood
West New York
Edgewater
Mount Laurel
Westbury

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Ireland to New York

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Ireland to New York

Discover the top 10 airlines that operate flights from Ireland to New York. 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 858,174 searches. Data last updated 14 November 2025.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapest£224Average£262FlexibilityNo cancel feeOn-timeN/A
Search PLAY flights
Scandinavian AirlinesCheapest£232Average£289FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
IcelandairCheapest£267Average£380FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
British AirwaysCheapest£271Average£391FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Aer LingusCheapest£301Average£442FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
KLMCheapest£312Average£421FlexibilityNo cancel feeOn-time75%
Search KLM flights
LufthansaCheapest£316Average£462FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air FranceCheapest£330Average£510FlexibilityNo cancel feeOn-time77%
Search Air France flights
DeltaCheapest£330Average£457FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest£332Average£529FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ireland to New York?

When you search for this flight from Ireland to New York, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Ireland to New York?

Cheapflights helps you find that perfect flight to New York from Ireland by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Ireland to New York with no change fees?

Yes! Cheapflights helps users easily find flights from Ireland to New York with no change fees.

Can Cheapflights notify me if prices for flights from Ireland to New York become cheaper?

Not ready to book yet? You can track prices for flights from Ireland to New York on Cheapflights with our Price Alert feature and get notified when better prices are available.

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