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Cheap flights from Dublin to New York from $774

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — NYC
27 Apr — 4 May1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Dublin to New York are usually found in September or February, booked 73 days in advance, depart on a Tuesday or Monday and return on a Monday

Cheap flight deals from Dublin to New York

Enter your travel dates to find the best prices.

Cheapest flights from Dublin to New York
Explore the most affordable flight options available from Dublin to New York. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 March 2026.

Fri 8/511:10
DUB
-
LGA
2 stops14h 20m
Delta
Thu 28/518:00
LGA
-
DUB
1 stop11h 45m
Delta
Deal found 28/3$774
Thu 7/515:00
DUB
-
LGA
1 stop10h 30m
Multiple Airlines
Thu 14/517:05
LGA
-
DUB
1 stop11h 10m
Multiple Airlines
Deal found 23/3$788
Thu 9/415:00
DUB
-
LGA
1 stop11h 23m
Delta
Tue 28/419:00
LGA
-
DUB
1 stop10h 45m
Delta
Deal found 27/3$790
Thu 14/510:00
DUB
-
LGA
1 stop10h 58m
Delta
Mon 18/517:05
LGA
-
DUB
1 stop11h 10m
Delta
Deal found 27/3$791
Thu 14/515:00
DUB
-
LGA
1 stop11h 22m
Delta
Thu 4/615:00
LGA
-
DUB
1 stop14h 45m
Delta
Deal found 26/3$793
Thu 30/415:00
DUB
-
LGA
1 stop11h 27m
Delta
Wed 6/515:00
LGA
-
DUB
1 stop12h 45m
Delta
Deal found 24/3$796
Sat 23/512:00
DUB
-
LGA
1 stop14h 58m
Delta
Fri 29/514:46
LGA
-
DUB
1 stop13h 29m
Delta
Deal found 25/3$799
Sat 13/612:00
DUB
-
LGA
1 stop14h 55m
Delta
Sat 27/615:00
LGA
-
DUB
1 stop12h 45m
Delta
Deal found 23/3$800
Fri 8/515:00
DUB
-
LGA
1 stop12h 20m
KLM
Thu 28/517:00
LGA
-
DUB
1 stop12h 45m
KLM
Deal found 28/3$803
Wed 8/415:00
DUB
-
LGA
1 stop10h 30m
Delta
Sun 12/418:00
LGA
-
DUB
1 stop11h 45m
Delta
Deal found 27/3$912

Find flight deals from Dublin to New York

Discover tips and strategies to find the most affordable flight options for your journey from Dublin (DUB) to New York (NYC). 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 28 March 2026.

Round-trip from

$774

Popular in

July

Cheapest in

September

Average price

$836
Delta
  • Delta
  • 8/5-28/5
  • 3 total stops
  • 26h 05m total
  • Dublin to New York
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($202 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($25 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Dublin 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 647,157 searches. Data last updated 28 March 2026.
Use the filters below to find and compare flights from Dublin to New York that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinNew York

DUB - LGA

DUBLGA

Dublin

Thu 7/5

15:00-20:30

1 stop10h 30m

New York LaGuardia

Thu 14/5

17:05-09:15

1 stop11h 10m

$788

DublinNew York

DUB - LGA

DUBLGA

Dublin

Thu 14/5

10:00-15:58

1 stop10h 58m

New York LaGuardia

Mon 18/5

17:05-09:15

1 stop11h 10m

$791

DublinNew York

DUB - LGA

DUBLGA

Dublin

Fri 15/5

10:00-19:47

1 stop14h 47m

New York LaGuardia

Tue 19/5

14:46-09:15

1 stop13h 29m

$794

DublinNew York

DUB - LGA

DUBLGA

Dublin

Thu 16/4

15:00-22:19

1 stop12h 19m

New York LaGuardia

Sun 3/5

16:30-10:45

1 stop13h 15m

$912
Fastest return journey

DublinNew York

DUB - LGA

DUBLGA

Dublin

Sun 10/5

15:00-20:00

1 stop10h 00m

New York LaGuardia

Mon 8/6

18:59-10:45

1 stop10h 46m

$913

DublinNew York

DUB - LGA

DUBLGA

Dublin

Thu 14/5

15:00-22:20

1 stop12h 20m

New York LaGuardia

Tue 19/5

14:46-09:15

1 stop13h 29m

$916

DublinNew York

DUB - LGA

DUBLGA

Dublin

Wed 13/5

13:20-21:11

1 stop12h 51m

New York LaGuardia

Sun 17/5

18:00-15:45

2 stops16h 45m

$948
Cheapest one-way
Fastest single journey

DublinNew York

DUB - LGA

DUBLGA

Dublin

Thu 20/8

13:15-19:25

1 stop11h 10m

$804

DublinNew York

DUB - LGA

DUBLGA

Dublin

Sat 12/9

13:15-08:55

1 stop24h 40m

$823

DublinNew York

DUB - LGA

DUBLGA

Dublin

Wed 12/8

13:15-08:55

1 stop24h 40m

$825

Flights are sorted by cheapest return flights first.

Deals found on 28/3

Showing 1-10 of 19 resultsSorted by cheapest first
1
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Best time to book a flight from Dublin to New York

Have a flexible travel schedule? Discover the best time to fly to New York from Dublin 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 Dublin to New York

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

Use this chart to determine the optimal time to book a return flight from Dublin to New York. Price data was last updated on 13 March 2026.

The best time to book flights from Dublin to New York is 73 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, November is the cheapest month in which you can book a flight from Dublin to New York (average of $452). Flying from Dublin to New York in July is currently the most expensive (average of $678). 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 DUB to NYC?

Find hourly flight availability from Dublin 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 28 March 2026.

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

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

How often are flights from Dublin to New York delayed?

About 8% of weekly flights between Dublin and New York have experienced delays in the past year, with the average delay time being 147 minutes.

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

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

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

Over the past year, Aer Lingus have had the lowest number of delays on this route, with just 7% of flights being delayed.

Related info for your journey

Find useful and relevant information for your journey from Dublin to New York. 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 from for flights from Dublin to New York?

    Dublin (DUB) is the airport you will fly out of if you book a flight from Dublin to New York. You should not have trouble finding flights to New York from Dublin; the airport handles an average of 14 outbound flights to New York per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Dublin airport to New York. It is only a 9.2 km journey to Dublin (DUB) from Dublin’s city centre.

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

    Delta can get you from Dublin to New York in just under 10h 58m. Your travel time can differ by up to . Dublin and New York are separated by a distance of 5097 km.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Dublin to New York on time: American Airlines (82%), Aer Lingus (82%), JetBlue (82%).

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Dublin to New York (average of $452). Flying from Dublin to New York in July is currently the most expensive (average of $678). 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

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Dublin to New York for you. Better yet — we are completely free to use.

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

Yes, we can. To see specific flights from Dublin to New York with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Of course! You can now track prices for flights from Dublin to New York and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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