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Cheap flights from New York to Dublin from £173

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 9/2. Fares are subject to change and may not be available on all flights or dates of travel.
NYC — DUB
11 Jan — 18 Jan1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from New York to Dublin are usually found in October or November, booked 47 days in advance, depart on a Tuesday or Monday and return on a Thursday

Cheap flight deals from New York to Dublin

Enter your travel dates to find the best prices.

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 12 December 2025.

Thu 11/1221:15JFK - DUB
Nonstop6h 30mDelta
Wed 17/1210:45DUB - JFK
Nonstop7h 35mDelta
Deal found 11/12£261
Wed 10/1219:55EWR - DUB
Nonstop6h 35mUnited Airlines
Tue 16/1213:35DUB - EWR
Nonstop7h 50mUnited Airlines
Deal found 9/12£261
Fri 12/1212:02EWR - DUB
2 stops14h 08mUnited Airlines
Sun 14/1209:00DUB - EWR
1 stop14h 03mUnited Airlines
Deal found 10/12£261
Wed 31/1215:07EWR - DUB
1 stop14h 13mUnited Airlines
Thu 22/109:30DUB - EWR
Nonstop7h 30mUnited Airlines
Deal found 10/12£264
Thu 11/1219:55EWR - DUB
Nonstop6h 35mUnited Airlines
Mon 15/1209:00DUB - EWR
1 stop15h 38mUnited Airlines
Deal found 11/12£264
Wed 10/1220:10EWR - DUB
2 stops30h 00mUnited Airlines
Wed 17/1213:35DUB - EWR
Nonstop7h 50mUnited Airlines
Deal found 10/12£265
Wed 10/1219:29LGA - DUB
1 stop9h 51mUnited Airlines
Sun 14/1210:40DUB - LGA
1 stop14h 27mUnited Airlines
Deal found 10/12£265
Thu 11/1221:15JFK - DUB
Nonstop6h 30mDelta
Mon 15/1209:45DUB - JFK
1 stop20h 22mDelta
Deal found 10/12£268
Thu 11/1219:55EWR - DUB
Nonstop6h 35mUnited Airlines
Wed 17/1213:35DUB - EWR
Nonstop7h 50mUnited Airlines
Deal found 10/12£268
Sat 13/1207:35JFK - DUB
1 stop19h 10mDelta
Wed 24/1211:30DUB - JFK
1 stop12h 14mDelta
Deal found 10/12£271
Thu 11/1215:15LGA - DUB
1 stop11h 55mUnited Airlines
Wed 17/1210:40DUB - LGA
1 stop12h 27mUnited Airlines
Deal found 10/12£271
Thu 11/1221:15JFK - DUB
Nonstop6h 30mDelta
Thu 18/1209:45DUB - JFK
1 stop30h 02mDelta
Deal found 11/12£272

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 12 December 2025.

Round-trip from

£261

One-way from

£173

Popular in

December

Cheapest in

October

Average price

£586

Good round-trip deal

£530 or less

Good one-way deal

£278 or less
Delta
  • Delta
  • 24/2-7/3
  • Nonstop
  • 14h 00m total
  • New York to Dublin
Search Deals
SWISS
  • SWISS
  • 9/2
  • 1 total stop
  • 33h 00m total
  • New York to Dublin
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (£10 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£13 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
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

 
Customise 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 858,174 searches. Data last updated 12 December 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

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Thu 29/1

21:20-08:45

Nonstop6h 25m

Dublin

Tue 3/2

10:45-13:25

Nonstop7h 40m

£261

NewarkDublin

EWR - DUB

EWRDUB

Newark

Wed 31/12

19:55-07:30

Nonstop6h 35m

Dublin

Fri 23/1

09:30-12:00

Nonstop7h 30m

£261

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Thu 26/2

21:20-08:45

Nonstop6h 25m

Dublin

Sat 7/3

10:45-13:20

Nonstop7h 35m

£261

NewarkDublin

EWR - DUB

EWRDUB

Newark

Thu 29/1

19:55-07:30

Nonstop6h 35m

Dublin

Fri 6/2

09:30-12:00

Nonstop7h 30m

£261

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Thu 8/1

15:20-08:10

1 stop11h 50m

Dublin

Wed 14/1

09:00-18:44

2 stops14h 44m

£261

NewarkDublin

EWR - DUB

EWRDUB

Newark

Thu 8/1

11:52-07:10

2 stops14h 18m

Dublin

Sun 11/1

09:00-19:38

1 stop15h 38m

£261

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Fri 9/1

16:20-07:10

1 stop9h 50m

Dublin

Mon 26/1

09:00-17:58

1 stop13h 58m

£261

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Fri 9/1

13:05-07:10

1 stop13h 05m

Dublin

Sat 24/1

09:00-15:38

1 stop11h 38m

£261

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Fri 9/1

16:20-07:10

1 stop9h 50m

Dublin

Wed 21/1

09:00-17:58

1 stop13h 58m

£261

NewarkDublin

EWR - DUB

EWRDUB

Newark

Thu 2/4

15:07-07:20

1 stop11h 13m

Dublin

Wed 8/4

09:50-18:08

1 stop13h 18m

£263

Flights are sorted by cheapest return flights first.

Deals found on 10/12

Showing 1-10 of 60 results
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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 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 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 return flight from New York to Dublin. Price data was last updated on 5 December 2025.

The price you pay for your flight from New York to Dublin may vary depending on when you book. For the best chance of a lower fare, look to book 47 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, February is the cheapest month in which you can book a flight from New York to Dublin (average of £181). Flying from New York to Dublin in June is currently the most expensive (average of £323). 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 12 December 2025.

When flying from New York to Dublin, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 12 December 2025.

The most flights from NYC to DUB are scheduled on a Wednesday (30 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (25 on average).

How much does it cost for a return flight from New York to Dublin?

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 166 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?

Friday 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 past year, Aer Lingus have had the lowest number of delays on this route, with just 10% of flights being delayed.

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 12 December 2025.
See what other customers who have flown with United Airlines, Aer Lingus, andJetBlue from New York to Dublin have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,095 reviews
Check prices

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Crew

8.1

Overall

7.4

Food

6.6

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
United Airlines
7.4
Good
9,095 reviews
United Airlines
7.4
Good
9,095 reviews
Check prices

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Crew

8.1

Overall

7.4

Food

6.6

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
Aer Lingus
7.2
Good
1,394 reviews
United Airlines
7.4
Good
9,095 reviews
Check prices

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Crew

8.1

Overall

7.4

Food

6.6

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
JetBlue
7.2
Good
2,899 reviews
United Airlines
7.4
Good
9,095 reviews
Check prices

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Crew

8.1

Overall

7.4

Food

6.6

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.

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?

    Dublin (DUB), located 5.7 mi from the city center, is the airport you fly into when you book flights from New York to Dublin. 2 airlines have flights to Dublin from New York on a regular basis. Booking flights from New York to Dublin should not be difficult; the airport handles an average of 28 inbound flights from New York per day.

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

    Departing from New York to Dublin will take you 6h 25m. Airlines will cover a distance of 3169 mi. Generally, flights for this route are direct.

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

    According to our current data, Aer Lingus (£252), and United Airlines (£260) offers the cheapest pricing from New York to Dublin. Aer Lingus is priced at 39% lower than the current average price of a flight leaving 3 months from now.

  • 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 Windsor Stewart - 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: British Airways (82%), JetBlue (78%), Aer Lingus( 77%).

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

    Looking at all options, your cheapest flight can be booked for £239. While the most popular route (New York John F Kennedy Intl - Dublin) can be booked for £281 on average, our data indicates £761 when flying from New York to Dublin.

  • 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 holiday 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, February is the cheapest month in which you can book a flight from New York to Dublin (average of £181). Flying from New York to Dublin in June is currently the most expensive (average of £323). 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 Dublin?

Book flights to Dublin if you plan to visit one of these locations
Athlone
Wicklow
Cavan
Tullamore
Arklow
Drogheda
Malahide
Portmarnock
Dundalk
Enniscorthy
Mullingar
Bray
Kildare
Maynooth
Carlingford
Swords
Naas

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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
John F Kennedy Intl to Dublin flights

Top 2 airlines flying from New York to Dublin

Discover the top 2 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 858,174 searches. Data last updated 12 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest£252Average£371FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
United AirlinesCheapest£260Average£301FlexibilityNo 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 New York to Dublin?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Dublin from New York today with Cheapflights!

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

Cheapflights simply makes it quick and affordable to book flights from New York to Dublin by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from New York to Dublin flexibly with Cheapflights today.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Dublin from New York today and book when prices fit your budget.

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