Question 1

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

Accepted Answer

You could potentially save up to 30% on your flight if you consider stops on a New York to Dublin flight.

Question 2

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

Accepted Answer

161 flights are operational weekly from New York to Dublin as of February 2026. The most popular departure day for this route is Mon, with 14% of flights per week taking off on this day.

Question 3

Which layover airport offers the lowest fares from New York to Dublin?

Accepted Answer

Flights via Boston (BOS) offer the lowest average round-trip price of $52.

Question 4

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

Accepted Answer

In the evening is the cheapest time of day to fly from New York to Dublin when you can find flight prices for as low as $590. Flying to Dublin in the evening is an ideal time because this is during off-peak travel hours. Flights in the afternoon are often more expensive with an average ticket price of $611.

Question 5

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

Accepted Answer

Delta, United Airlines, and Lufthansa are the most popular carriers operating from New York to Dublin

Question 6

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

Accepted Answer

There are 4 cabin classes 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 7

What is the cheapest month to fly to Dublin?

Accepted Answer

In general, October is the cheapest month to fly from New York to Dublin. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $423. If you’re not able to fly to Dublin in October, then January is your next best option. Flight prices from New York to Dublin during January average around $435.

Question 8

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

Accepted Answer

As of February 2026, prices for New York to Dublin flights are approximately 25% more expensive when compared to flights at the same time last year.

Question 9

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 23 per day as of February 2026. The most frequent departure time is 5:00PM, with 56% of daily flights leaving in the evening.

Question 10

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

Accepted Answer

The cheapest day to depart from New York to Dublin is on a Tuesday. Travelers who choose to depart for Dublin on a Tuesday will often find tickets for as low as $583. Flights from New York to Dublin on a Saturday will generally be more expensive and average around $639. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

Question 11

How long does it take to fly to Dublin?

Accepted Answer

Average flight duration from New York to Dublin depends on which airport you fly into and out of. Flying from Newark to Dublin is 6h 30m on average, while flying from New York to Dublin is 7h 42m on average. Dublin is the most popular airport in Dublin.

Question 12

Which layover airport has the shortest travel time from New York to Dublin?

Accepted Answer

Flights connecting via Montreal (YUL) have the shortest average one-way travel time: 8h 54m.

Question 13

Which layover airport has the shortest connection time from New York to Dublin?

Accepted Answer

Washington, D.C. (IAD) has the shortest average layover time for this route: 1h 07m.

Question 14

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

Accepted Answer

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

Question 15

Which airport is the most popular layover for flights between New York and Dublin?

Accepted Answer

Reykjavik (KEF) was the most common stop: 42% of momondo users choosing 1-stop flights on this route connected there.

Question 16

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 at night have, in the past, seen delays more frequently in comparison.

Question 17

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 $562 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 $532 on momondo.

Question 18

How often are flights from New York to Dublin delayed?

Accepted Answer

Historically, on average around 15% 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 165 minutes.

Question 19

What airlines fly to Dublin?

Accepted Answer

Aer Lingus, United Airlines and Delta are the top three most popular airlines that fly to Dublin from New York according to our data. Aer Lingus is the first choice among our users, with 45% of people opting to fly with this airline when traveling to Dublin. Keep in mind that there are 17 different airlines that fly to Dublin on a routine basis, so you have a few additional options to choose from.

Question 20

What is the cheapest New York to Dublin flight route?

Accepted Answer

Fly from New York John F Kennedy Intl to Dublin for the best New York - Dublin flight prices

Question 21

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

Accepted Answer

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

Question 22

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 are refreshed on a daily basis.

Question 23

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

Accepted Answer

As of February 2026, there are 17 operators available to choose from for flights from New York to Dublin Airport.

Question 24

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

Accepted Answer

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from New York to Dublin Airport.

Question 25

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	$312
Fastest flight time	6h 20m
Direct flights	Every day
Airports in Dublin	1 airport

Airline	Rating	Free Cancellation	Price
SWISS	PriceFrom $204	Free Cancellation	Rating 7.6 1,867 reviews	Search SWISS flights
PLAY	PriceFrom $314	Free Cancellation	Rating 7.0 103 reviews	Search PLAY flights
Aer Lingus	PriceFrom $335	Free Cancellation	Rating 7.2 1,446 reviews	Search Aer Lingus flights
British Airways	PriceFrom $338	Free Cancellation	Rating 6.7 7,721 reviews	Search British Airways flights
Lufthansa	PriceFrom $346	Free Cancellation	Rating 6.8 7,775 reviews	Search Lufthansa flights
United Airlines	PriceFrom $348	Free Cancellation	Rating 7.4 9,257 reviews	Search United Airlines flights
Air France	PriceFrom $349	Free Cancellation	Rating 7.4 1,531 reviews	Search Air France flights
Air Canada	PriceFrom $349	Free Cancellation	Rating 7.1 10,698 reviews	Search Air Canada flights
Scandinavian Airlines	PriceFrom $351	Free Cancellation	Rating 7.3 1,678 reviews	Search Scandinavian Airlines flights
Delta	PriceFrom $351	Free Cancellation	Rating 7.9 8,173 reviews	Search Delta flights

Cheap flights from New York to Dublin from $218

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 3/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from New York to Dublin

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

KLM flights from New York to Dublin

Our best KLM deals on New York to Dublin flight tickets

United Airlines flights from New York to Dublin

Our best United Airlines deals on New York to Dublin flight tickets

momondo Fare Finder

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

See travel insights to Dublin from

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