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Cheap flights from New York to Dublin from £186

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 7/9. Fares are subject to change and may not be available on all flights or dates of travel.
NYC — DUB
18 Aug — 25 Aug1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from New York to Dublin are usually found in January or February, booked 78 days in advance, depart on a Wednesday or Tuesday 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 19 July 2026.

Fri 23/1020:25
EWR
-
DUB
1 stop11h 50m
Icelandair
Fri 30/1011:30
DUB
-
EWR
1 stop11h 55m
Icelandair
Deal found 14/7£285
Mon 5/1020:25
EWR
-
DUB
1 stop11h 50m
Icelandair
Fri 9/1012:15
DUB
-
EWR
1 stop12h 00m
Icelandair
Deal found 14/7£288
Sat 3/1020:25
EWR
-
DUB
1 stop9h 40m
Icelandair
Thu 15/1014:15
DUB
-
EWR
1 stop10h 00m
Icelandair
Deal found 15/7£323
Tue 8/920:25
EWR
-
DUB
1 stop9h 40m
Icelandair
Wed 18/1111:30
DUB
-
EWR
1 stop11h 55m
Icelandair
Deal found 16/7£326
Sun 18/1020:25
EWR
-
DUB
1 stop11h 50m
Icelandair
Thu 29/1011:30
DUB
-
EWR
1 stop11h 55m
Icelandair
Deal found 15/7£331
Sun 15/1119:35
EWR
-
DUB
1 stop9h 40m
Icelandair
Wed 25/1111:30
DUB
-
EWR
1 stop11h 55m
Icelandair
Deal found 17/7£332
Sun 4/1020:25
EWR
-
DUB
1 stop11h 50m
Icelandair
Sun 11/1012:15
DUB
-
EWR
1 stop12h 00m
Icelandair
Deal found 16/7£334
Fri 23/1020:25
EWR
-
DUB
1 stop11h 50m
Icelandair
Sun 1/1111:30
DUB
-
EWR
1 stop11h 55m
Icelandair
Deal found 14/7£342
Tue 8/920:25
EWR
-
DUB
1 stop9h 40m
Icelandair
Sat 14/1111:30
DUB
-
EWR
1 stop11h 55m
Icelandair
Deal found 16/7£349
Mon 7/923:10
JFK
-
DUB
1 stop30h 55m
Icelandair
Tue 17/1111:30
DUB
-
JFK
1 stop11h 30m
Icelandair
Deal found 16/7£349
Sun 8/1119:35
EWR
-
DUB
1 stop9h 40m
Icelandair
Fri 20/1111:30
DUB
-
EWR
1 stop11h 55m
Icelandair
Deal found 14/7£365
Tue 6/1020:30
JFK
-
DUB
1 stop9h 35m
Icelandair
Sat 10/1014:15
DUB
-
JFK
1 stop12h 50m
Icelandair
Deal found 15/7£367

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 19 July 2026.

Round-trip from

£285

One-way from

£186

Popular in

December

Cheapest in

January

Average price

£484

Good round-trip deal

£485 or less

Good one-way deal

£243 or less
Icelandair
  • Icelandair
  • 23/10-30/10
  • 2 total stops
  • 23h 45m total
  • New York to Dublin
Search Deals
Icelandair
  • Icelandair
  • 7/9
  • 1 total stop
  • 11h 50m total
  • New York to Dublin
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (£1 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£15 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 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

 
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 19 July 2026.
Use the filters below to find and compare flights from New York to Dublin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

NewarkDublin

EWR - DUB

EWRDUB

Newark

Thu 7/1

19:35-10:15

1 stop9h 40m

Dublin

Tue 12/1

11:30-18:25

1 stop11h 55m

£332

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Thu 10/9

06:00-10:40

1 stop23h 40m

Dublin

Tue 15/9

09:20-09:45

1 stop29h 25m

£424

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Tue 25/8

19:29-07:20

1 stop30h 51m

Dublin

Thu 3/9

09:50-08:00

1 stop27h 10m

£424

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Tue 18/8

06:00-10:40

1 stop23h 40m

Dublin

Thu 27/8

09:50-09:47

1 stop28h 57m

£424

NewarkDublin

EWR - DUB

EWRDUB

Newark

Mon 3/8

23:25-11:10

Nonstop6h 45m

Dublin

Mon 24/8

09:50-14:55

1 stop10h 05m

£429

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Fri 21/8

15:40-08:45

1 stop12h 05m

Dublin

Fri 28/8

13:15-16:00

Nonstop7h 45m

£435
Fastest return journey

NewarkDublin

EWR - DUB

EWRDUB

Newark

Fri 21/8

23:25-11:10

Nonstop6h 45m

Dublin

Fri 28/8

09:30-11:45

Nonstop7h 15m

£435

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Fri 6/11

17:35-10:15

2 stops35h 40m

Dublin

Tue 10/11

12:30-15:45

2 stops32h 15m

£436

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Sat 5/9

17:30-10:45

1 stop12h 15m

Dublin

Sun 13/9

13:15-15:57

Nonstop7h 42m

£438

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Mon 31/8

19:29-07:20

1 stop30h 51m

Dublin

Mon 7/9

09:50-09:45

1 stop28h 55m

£441

Flights are sorted by cheapest return flights first.

Deals found on 14/7

Showing 1-10 of 60 resultsSorted by cheapest first
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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

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

Currently, January is the cheapest month in which you can book a flight from New York to Dublin (average of £294). Flying from New York to Dublin in June is currently the most expensive (average of £586). 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 19 July 2026.

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 19 July 2026.

The most flights from NYC to DUB are scheduled on a Monday (31 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (31 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 165 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 in the evening tend to experience delays more often.

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

Saturday 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 11% of flights being delayed.

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

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 41 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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 19 July 2026.
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
10,005 reviews
Check prices

Overall

7.4

Crew

8.1

Comfort

7.3

Boarding

7.7

Food

6.6

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2024

EWR - DEN

Terribly delayed flight, missed ongoing flight, hotel very downmarket Food voucher not accepted in hotel
United Airlines
7.4
Good
10,005 reviews
United Airlines
7.4
Good
10,005 reviews
Check prices

Overall

7.4

Crew

8.1

Comfort

7.3

Boarding

7.7

Food

6.6

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2024

EWR - DEN

Terribly delayed flight, missed ongoing flight, hotel very downmarket Food voucher not accepted in hotel
Aer Lingus
7.3
Good
1,671 reviews
United Airlines
7.4
Good
10,005 reviews
Check prices

Overall

7.4

Crew

8.1

Comfort

7.3

Boarding

7.7

Food

6.6

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2024

EWR - DEN

Terribly delayed flight, missed ongoing flight, hotel very downmarket Food voucher not accepted in hotel
JetBlue
7.1
Good
3,010 reviews
United Airlines
7.4
Good
10,005 reviews
Check prices

Overall

7.4

Crew

8.1

Comfort

7.3

Boarding

7.7

Food

6.6

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2024

EWR - DEN

Terribly delayed flight, missed ongoing flight, hotel very downmarket Food voucher not accepted in hotel

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. 1 airline 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 31 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 9h 40m. Airlines will cover a distance of 3183 mi. Both multi-stop and direct flights can be found to your destination and back.

  • What is the cheapest airline to fly from New York to Dublin round-trip?

    According to our current data, United Airlines (£258), offers the cheapest pricing from New York to Dublin. United Airlines is priced at 36% 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 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: American Airlines (88%), Aer Lingus (88%), Iberia( 88%).

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

    Looking at all options, your cheapest flight can be booked for £218. While the most popular route (Newark - Dublin) can be booked for £386 on average, our data indicates £539 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, January is the cheapest month in which you can book a flight from New York to Dublin (average of £294). Flying from New York to Dublin in June is currently the most expensive (average of £586). 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
Arklow
Tullamore
Cavan
Portmarnock
Athlone
Dundalk
Wicklow
Bray
Enniscorthy
Malahide
Maynooth
Drogheda
Kildare
Swords
Carlingford

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 airline flying from New York to Dublin

Discover the top airline 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 19 July 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest£258Average£383FlexibilityNo 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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