Question 1

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

Accepted Answer

According to our data, the cheapest time of day to fly to Ireland is in the morning. momondo users have found flights departing from New York John F Kennedy Intl Airport to Ireland in the morning for as low as $579. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Ireland is in the afternoon when prices are around $642.

Question 2

How many flights depart from New York John F Kennedy Intl Airport to Ireland on average per day?

Accepted Answer

The number of flights available between New York John F Kennedy Intl Airport and Ireland is 19 per day as of December 2025. The most frequent departure time is 9:00PM, with 87% of daily flights leaving in the evening.

Question 3

Can stopping save me money on New York John F Kennedy Intl Airport to Ireland flights?

Accepted Answer

You could potentially save up to 35% on your flight if you consider stops on a New York John F Kennedy Intl Airport to Ireland flight.

Question 4

What is the cheapest airline that flies from New York John F Kennedy Intl to Ireland?

Accepted Answer

Delta, KLM, and American Airlines are the most popular carriers operating from New York John F Kennedy Intl to Ireland

Question 5

What airlines fly to Ireland?

Accepted Answer

Aer Lingus, Delta and JetBlue are the top three most popular airlines that fly to Ireland from New York John F Kennedy Intl Airport according to our data. Aer Lingus is the first choice among our users, with 61% of people opting to fly with this airline when traveling to Ireland. Keep in mind that there are 14 different airlines that fly to Ireland on a routine basis, so you have a few additional options to choose from.

Question 6

What is the cheapest month to fly to Ireland?

Accepted Answer

In general, November is the cheapest month to fly from New York John F Kennedy Intl Airport to Ireland. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $444. If you aren’t able to travel to Ireland during the month of November, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $487.

Question 7

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 Wednesday when prices can be found for as low as $598. This is often the case because there is less demand to fly during this day of the week. Flights from New York John F Kennedy Intl Airport to Ireland on a Saturday will generally be more expensive and average around $657. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

Question 8

What cabin class options are available on New York John F Kennedy Intl to Ireland flights?

Accepted Answer

There are 4 cabin classes available to choose from on New York John F Kennedy Intl to Ireland flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Question 9

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

Question 10

How many flights depart from New York John F Kennedy Intl Airport to Ireland on average per week?

Accepted Answer

138 flights are operational weekly from New York John F Kennedy Intl Airport to Ireland as of December 2025. The most popular departure day for this route is Mon, with 14% of flights per week taking off on this day.

Question 11

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

Accepted Answer

Friday 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 12

Which airline has the best punctuality record on New York to Ireland 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 10% of their flights experiencing any sort of delay.

Question 13

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 John F Kennedy Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Ireland for around $571 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ireland from New York John F Kennedy Intl Airport for as low as $527 on momondo.

Question 14

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 15

What is the cheapest New York John F Kennedy Intl to Ireland flight route?

Accepted Answer

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

Question 16

When did momondo last update prices for flights from New York John F Kennedy Intl Airport to Ireland?

Accepted Answer

Prices for flights from New York John F Kennedy Intl Airport to Ireland were last updated today.

Question 17

How many operators does momondo search for flights from New York John F Kennedy Intl Airport to Ireland?

Accepted Answer

There are 14 operators available for flights from New York John F Kennedy Intl Airport to Ireland as of December 2025.

Question 18

How old do you have to be to fly from New York John F Kennedy Intl Airport to Ireland?

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 John F Kennedy Intl Airport to Ireland.

Question 19

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

Accepted Answer

The travel and health documents required for your trip to Ireland can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ireland. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best Price Found	$314
Fastest flight time	6h 20m
Direct flights	Every day
Airports in Ireland	77 airports

Airline	Rating	Free Cancellation	Price
SWISS	PriceFrom $204	Free Cancellation	Rating 7.5 1,815 reviews	Search SWISS flights
Aer Lingus	PriceFrom $341	Free Cancellation	Rating 7.2 1,399 reviews	Search Aer Lingus flights
Lufthansa	PriceFrom $346	Free Cancellation	Rating 6.8 7,635 reviews	Search Lufthansa flights
Air Canada	PriceFrom $349	Free Cancellation	Rating 7.1 10,534 reviews	Search Air Canada flights
Air France	PriceFrom $353	Free Cancellation	Rating 7.4 1,507 reviews	Search Air France flights
JetBlue	PriceFrom $367	Free Cancellation	Rating 7.2 2,897 reviews	Search JetBlue flights
Icelandair	PriceFrom $367	Free Cancellation	Rating 7.0 591 reviews	Search Icelandair flights
Delta	PriceFrom $376	Free Cancellation	Rating 7.9 8,008 reviews	Search Delta flights
United Airlines	PriceFrom $387	Free Cancellation	Rating 7.4 9,093 reviews	Search United Airlines flights
British Airways	PriceFrom $392	Free Cancellation	Rating 6.7 7,585 reviews	Search British Airways flights

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How to get the cheapest flight ticket from New York John F Kennedy Intl Airport to Ireland

What is the cheapest month to fly to Ireland?

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 John F Kennedy Intl to Ireland flight route?

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

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

What cabin class options are available on New York John F Kennedy Intl to Ireland flights?

There are 4 cabin classes available to choose from on New York John F Kennedy Intl 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 John F Kennedy Intl Airport to Ireland flights?

You could potentially save up to 35% on your flight if you consider stops on a New York John F Kennedy Intl Airport to Ireland flight.

What is the cheapest airline that flies from New York John F Kennedy Intl to Ireland?

Delta, KLM, and American Airlines are the most popular carriers operating from New York John F Kennedy Intl to Ireland

What 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 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 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.

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

According to our data, Aer Lingus have had the least number of 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 John F Kennedy Intl Airport to Ireland on average per day?

The number of flights available between New York John F Kennedy Intl Airport and Ireland is 19 per day as of December 2025. The most frequent departure time is 9:00PM, with 87% of daily flights leaving in the evening.

How many flights depart from New York John F Kennedy Intl Airport to Ireland on average per week?

138 flights are operational weekly from New York John F Kennedy Intl Airport to Ireland as of December 2025. The most popular departure day for this route is Mon, with 14% of flights per week taking off on this day.

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