Question 1

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

Accepted Answer

There are 3 cabin classes available to choose from on New York to Ireland flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

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

Accepted Answer

The cheapest day to depart on your flight to Ireland is on a Saturday when prices can be found for as low as €449. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around €669. These prices are subject to change though, so be sure to set up a Price Alert for flights to Ireland.

Question 4

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

Accepted Answer

In the evening is the cheapest time of day to fly from New York to Ireland when you can find flight prices for as low as €481. Flying to Ireland in the evening is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Ireland is in the afternoon when prices are around €543.

Question 5

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

Accepted Answer

You are more likely to see cheaper flights to Ireland from New York when booking weeks ahead of your departure date. In general, you can expect to find flights to Ireland for around €486 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ireland from New York for as low as €449 on momondo.

Question 6

What is the cheapest month to fly to Ireland?

Accepted Answer

The month of November is another great option to travel to Ireland, with average flight prices from New York averaging around €378.

Question 7

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

Accepted Answer

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

Question 8

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

Accepted Answer

Air Canada, Aer Lingus, and Icelandair are the most popular carriers operating from New York to Ireland

Question 9

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

Accepted Answer

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

Question 10

Which airlines fly to Ireland?

Accepted Answer

United Airlines, Aer Lingus and JetBlue are the top three most popular airlines that fly to Ireland from New York according to our data. United Airlines is the first choice among our users, with 39% of people opting to fly with this airline when travelling to Ireland. Keep in mind that there are 4 different airlines that fly to Ireland on a routine basis, so you have a few additional options to choose from.

Question 11

What is the most punctual flight time for New York to Ireland 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 12

How long is the flight from New York to Ireland?

Accepted Answer

On average, it takes 6h 20m to fly from New York to Ireland if you fly out of Newark (the most popular airport in New York) and into Dublin (the most popular airport in Ireland). If you’re flying out of New York and into Dublin, then the flight time is around 8h.

Question 13

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

Accepted Answer

As of December 2025, 232 flights take off from New York and land in Ireland each week. The most common flight departure day for this route is Mon, with 15% of weekly flights taking off on this day.

Question 14

What is the cheapest New York to Ireland flight route?

Accepted Answer

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

Question 15

How often are flights from New York to Ireland delayed?

Accepted Answer

Historically, on average around 14% of flights between New York and Ireland 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 Ireland on average per day?

Accepted Answer

33 flights are operational daily from New York to Ireland as of December 2025. The most popular departure time for this route is 21:00, with 76% of flights per day taking off in the evening.

Question 17

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

Accepted Answer

Prices for flights from New York to Ireland are updated daily.

Question 18

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

Accepted Answer

The number of operators available for flights from New York to Ireland is 4 as of December 2025.

Question 19

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

Accepted Answer

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from New York to Ireland.

Question 20

What documentation or ID do you need to fly to Ireland?

Accepted Answer

The necessary travel and health documents for your Ireland 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 licence 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	€203
Fastest flight time	6h 20m
Direct flights	Every day
Airports in Ireland	77 airports

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom €233	Free Cancellation	Rating 7.9 8,009 reviews	Search Delta flights
United Airlines	PriceFrom €296	Free Cancellation	Rating 7.4 9,094 reviews	Search United Airlines flights
JetBlue	PriceFrom €355	Free Cancellation	Rating 7.2 2,894 reviews	Search JetBlue flights
Aer Lingus	PriceFrom €427	Free Cancellation	Rating 7.2 1,393 reviews	Search Aer Lingus flights

Cheap flights from New York to Ireland from €190

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

What is the cheapest month to fly to Ireland?

The month of November is another great option to travel to Ireland, with average flight prices from New York averaging around €378.

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

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

What is the cheapest New York to Ireland flight route?

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

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

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

There are 3 cabin classes available to choose from on New York to Ireland 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 Ireland flights?

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

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

Air Canada, Aer Lingus, and Icelandair are the most popular carriers operating from New York to Ireland

Which airlines fly to Ireland?

How often are flights from New York to Ireland delayed?

Historically, on average around 14% of flights between New York and Ireland 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 Ireland 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 Ireland flights?

According to our data, Aer Lingus have had the fewest 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 Ireland on average per day?

33 flights are operational daily from New York to Ireland as of December 2025. The most popular departure time for this route is 21:00, with 76% of flights per day taking off in the evening.

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

As of December 2025, 232 flights take off from New York and land in Ireland each week. The most common flight departure day for this route is Mon, with 15% of weekly flights taking off on this day.

How long is the flight from New York to Ireland?

On average, it takes 6h 20m to fly from New York to Ireland if you fly out of Newark (the most popular airport in New York) and into Dublin (the most popular airport in Ireland). If you’re flying out of New York and into Dublin, then the flight time is around 8h.

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

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

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

What documentation or ID do you need to fly to Ireland?

What is the most popular plane model from New York to Ireland?

Best airlines flying from New York to Ireland

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Why use momondo?

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