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Cheap flights from Dublin to New York from $726

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 13/5. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — NYC
10 May — 17 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 65 days in advance, depart on a Wednesday 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 10 April 2026.

Wed 13/512:50
DUB
-
LGA
2 stops23h 23m
British Airways
Sun 17/518:00
LGA
-
DUB
2 stops17h 20m
British Airways
Deal found 5/4$726
Mon 4/510:30
DUB
-
LGA
2 stops15h 19m
British Airways
Sun 17/518:00
LGA
-
DUB
2 stops20h 35m
British Airways
Deal found 9/4$736
Thu 16/411:10
DUB
-
LGA
2 stops16h 09m
Delta
Wed 29/413:59
LGA
-
DUB
2 stops13h 16m
Delta
Deal found 7/4$753
Thu 16/415:00
DUB
-
LGA
1 stop10h 29m
Delta
Wed 22/417:00
LGA
-
DUB
1 stop12h 45m
Delta
Deal found 7/4$771
Mon 4/515:00
DUB
-
LGA
1 stop10h 29m
Multiple Airlines
Mon 11/517:05
LGA
-
DUB
1 stop11h 10m
Multiple Airlines
Deal found 6/4$773
Sat 2/510:00
DUB
-
LGA
1 stop14h 22m
Delta
Sat 9/515:00
LGA
-
DUB
1 stop14h 45m
Delta
Deal found 6/4$774
Fri 24/411:00
DUB
-
LGA
1 stop14h 14m
Delta
Thu 30/417:00
LGA
-
DUB
1 stop12h 45m
Delta
Deal found 7/4$775
Sat 13/612:00
DUB
-
LGA
1 stop12h 43m
Delta
Sat 27/617:00
LGA
-
DUB
1 stop12h 00m
Delta
Deal found 8/4$778

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 10 April 2026.

Round-trip from

$726

Popular in

July

Cheapest in

September

Average price

$824

Good round-trip deal

$2,660 or less

Good one-way deal

$1,206 or less
British Airways
  • British Airways
  • 13/5-17/5
  • 4 total stops
  • 40h 43m total
  • Dublin to New York
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($196 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($23 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals
Price to beat on a round-trip flight from Dublin to New York (NYC).
Search Deals
Price to beat on a one-way flight from Dublin to New York (NYC).
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 10 April 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

Wed 13/5

12:50-07:13

2 stops23h 23m

New York LaGuardia

Sun 17/5

18:00-16:20

2 stops17h 20m

$726

DublinNew York

DUB - LGA

DUBLGA

Dublin

Fri 8/5

15:00-20:30

1 stop10h 30m

New York LaGuardia

Sat 16/5

18:00-10:45

1 stop11h 45m

$771

DublinNew York

DUB - LGA

DUBLGA

Dublin

Mon 18/5

15:00-20:00

1 stop10h 00m

New York LaGuardia

Tue 26/5

16:00-10:45

1 stop13h 45m

$771

DublinNew York

DUB - LGA

DUBLGA

Dublin

Thu 14/5

10:00-19:47

1 stop14h 47m

New York LaGuardia

Mon 18/5

14:46-09:15

1 stop13h 29m

$773

DublinNew York

DUB - LGA

DUBLGA

Dublin

Sat 25/4

11:00-19:43

1 stop13h 43m

New York LaGuardia

Fri 1/5

14:59-10:45

1 stop14h 46m

$775
Fastest return journey

DublinNew York

DUB - LGA

DUBLGA

Dublin

Wed 22/4

15:00-20:00

1 stop10h 00m

New York LaGuardia

Tue 12/5

20:00-10:45

1 stop9h 45m

$780

DublinNew York

DUB - LGA

DUBLGA

Dublin

Thu 4/6

15:00-20:30

1 stop10h 30m

New York LaGuardia

Wed 10/6

17:00-10:00

1 stop12h 00m

$782

DublinNew York

DUB - LGA

DUBLGA

Dublin

Thu 11/6

10:00-19:49

1 stop14h 49m

New York LaGuardia

Sun 14/6

15:00-10:45

1 stop14h 45m

$910
Cheapest one-way
Fastest single journey

DublinNew York

DUB - LGA

DUBLGA

Dublin

Mon 13/7

13:15-08:55

1 stop24h 40m

$802

DublinNew York

DUB - LGA

DUBLGA

Dublin

Sat 18/7

13:15-16:55

1 stop32h 40m

$802

Flights are sorted by cheapest return flights first.

Deals found on 7/4

Showing 1-10 of 18 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 3 April 2026.

The best time to book flights from Dublin to New York is 65 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 $437). Flying from Dublin to New York in July is currently the most expensive (average of $658). 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 10 April 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.

Weekly flight availability from Dublin to New York

Explore weekly flight availability from Dublin 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 10 April 2026.

The most flights from DUB to NYC are scheduled on a Sunday (31 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (22 on average).

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 9% of weekly flights between Dublin and New York have experienced delays in the past year, with the average delay time being 145 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?

Saturday 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 8% 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 27 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?

    British Airways and Delta can get you from Dublin to New York in just under 10h. Your travel time can differ by up to 13h 23m. Dublin and New York are separated by a distance of 5097 km. Both multi-stop and direct flights can be found to your destination and back.

  • 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: Air France (81%), KLM (80%), Delta (80%).

  • 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 $437). Flying from Dublin to New York in July is currently the most expensive (average of $658). 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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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.

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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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