Question 1

What is the cheapest New York to Dublin flight route?

Accepted Answer

Fly from Newark to Dublin for the best New York - Dublin flight prices

Question 2

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

Accepted Answer

Friday is statistically the day of the week that experiences the fewest delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

Question 3

How long does it take to fly to Dublin?

Accepted Answer

The flight from New York to Dublin depends on which airports you’re departing from and arriving to, and whether or not you have a layover. If you fly from Newark (a popular airport in New York) to Dublin (the most popular airport in Dublin), then the flight time is 6h 20m on average. If you fly from New York (another popular airport in New York) to Dublin, then the average flight time is 7h 56m.

Question 4

What cabin class options are available on New York to Dublin flights?

Accepted Answer

There is only 1 cabin class available to choose from on New York to Dublin flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Question 5

Can stopping save me money on New York to Dublin flights?

Accepted Answer

No. A direct flight is the cheapest option for a flight between New York to Dublin.

Question 6

How have New York to Dublin flight prices changed over time?

Accepted Answer

As of December 2025, prices for New York to Dublin flights are approximately 5% cheaper when compared to flights at the same time last year.

Question 7

What is the cheapest day to depart on your flight to Dublin?

Accepted Answer

On average, the least expensive day to fly to Dublin from New York is on a Thursday. momondo users have found tickets for Thursday departures for as low as C$ 449. However, this price may fluctuate depending on the airline, the season, and holidays. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around C$ 1,082. These prices are subject to change though, so be sure to set up a Price Alert for flights to Dublin.

Question 8

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

Accepted Answer

According to our data, Aer Lingus has had the least delays on this route over the last 12 months, with about 10% of their flights experiencing any sort of delay.

Question 9

What is the cheapest airline that flies from New York to Dublin?

Accepted Answer

KLM, JetBlue, and Delta are the most popular carriers operating from New York to Dublin

Question 10

How many flights depart from New York to Dublin on average per day?

Accepted Answer

The number of flights available between New York and Dublin is 29 per day as of December 2025. The most frequent departure time is 9:00p.m., with 73% of daily flights leaving in the evening.

Question 11

What is the cheapest month to fly to Dublin?

Accepted Answer

If you’re not able to fly to Dublin in October, then November is your next best option. Flight prices from New York to Dublin during November average around C$ 611.

Question 12

What is the typical price of a round-trip flight between New York and Dublin?

Accepted Answer

Prices are currently low for flights on this route.Typical prices usually range from C$ 734 to C$ 1,851.
The lowest price recently found on this route was C$ 481.

Question 13

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

Accepted Answer

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights departing at night have, in the past, seen delays more frequently in comparison.

Question 14

How far in advance should I book a flight to Dublin?

Accepted Answer

You are more likely to see cheaper flights to Dublin from New York when booking weeks ahead of your departure date. In general, you can expect to find flights to Dublin for around C$ 786 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dublin from New York for as low as C$ 726 on momondo.

Question 15

How often are flights from New York to Dublin delayed?

Accepted Answer

Historically, on average around 14% of flights between New York and Dublin have experienced a delay on any given week. The average delay length over the past 12 months has been 166 minutes.

Question 16

How many flights depart from New York to Dublin on average per week?

Accepted Answer

204 flights are operational weekly from New York to Dublin as of December 2025. The most popular departure day for this route is Mon, with 15% of flights per week taking off on this day.

Question 17

What is the cheapest time of day to depart on your flight to Dublin?

Accepted Answer

According to our data, the cheapest time of day to fly to Dublin is in the afternoon. momondo users have found flights departing from New York to Dublin in the afternoon for as low as C$ 452. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the evening are often more expensive with an average ticket price of C$ 485.

Question 18

When did momondo last update prices for flights from New York to Dublin Airport?

Accepted Answer

Prices for flights from New York to Dublin Airport were last updated today.

Question 19

How many operators does momondo search for flights from New York to Dublin Airport?

Accepted Answer

There is 1 operator available for flights from New York to Dublin Airport as of December 2025.

Question 20

How old do you have to be to fly from New York to Dublin Airport?

Accepted Answer

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from New York to Dublin Airport.

Question 21

What documentation or ID do you need to fly to Dublin Airport?

Accepted Answer

The necessary travel and health documents for your Dublin Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best price found	C$ 674
Fastest flight time	6h 20m
Direct flights	Every day
Airports in Dublin	1 airport

Cheap flights from New York to Dublin from C$ 328

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New York to Dublin departing on 16/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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How to get the cheapest flight ticket from New York to Dublin

What is the typical price of a round-trip flight between New York and Dublin?

What is the cheapest month to fly to Dublin?

If you’re not able to fly to Dublin in October, then November is your next best option. Flight prices from New York to Dublin during November average around C$ 611.

What is the cheapest day to depart on your flight to Dublin?

What is the cheapest time of day to depart on your flight to Dublin?

What is the cheapest New York to Dublin flight route?

Fly from Newark to Dublin for the best New York - Dublin flight prices

How far in advance should I book a flight to Dublin?

What cabin class options are available on New York to Dublin flights?

There is only 1 cabin class available to choose from on New York to Dublin flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on New York to Dublin flights?

No. A direct flight is the cheapest option for a flight between New York to Dublin.

How have New York to Dublin flight prices changed over time?

As of December 2025, prices for New York to Dublin flights are approximately 5% cheaper when compared to flights at the same time last year.

What is the cheapest airline that flies from New York to Dublin?

KLM, JetBlue, and Delta are the most popular carriers operating from New York to Dublin

How often are flights from New York to Dublin delayed?

Historically, on average around 14% of flights between New York and Dublin have experienced a delay on any given week. The average delay length over the past 12 months has been 166 minutes.

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

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights departing at night have, in the past, seen delays more frequently in comparison.

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

Friday is statistically the day of the week that experiences the fewest delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

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

According to our data, Aer Lingus has had the least delays on this route over the last 12 months, with about 10% of their flights experiencing any sort of delay.

How many flights depart from New York to Dublin on average per day?

The number of flights available between New York and Dublin is 29 per day as of December 2025. The most frequent departure time is 9:00p.m., with 73% of daily flights leaving in the evening.

How many flights depart from New York to Dublin on average per week?

204 flights are operational weekly from New York to Dublin as of December 2025. The most popular departure day for this route is Mon, with 15% of flights per week taking off on this day.

How long does it take to fly to Dublin?

When to book flights from New York to Dublin

Cheap New York to Dublin (NYC to DUB) flight deals and tips

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What documentation or ID do you need to fly to Dublin Airport?

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