Cheap flights from New York to Ireland from £171
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 Ireland departing on 19/9. 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 Ireland
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Ireland?
The month of January is, on average, the cheapest month to fly to Ireland from New York, with most prices found around £360. If you’re not able to fly to Ireland in January, then February is your next best option. Flight prices from New York to Ireland during February average around £362.
What is the cheapest day to depart on your flight to Ireland?
The cheapest day to depart on your flight to Ireland is on a Tuesday when prices can be found for as low as £503. This is often the case because there is less demand to fly during this day of the week. Flights from New York to Ireland on a Sunday will generally be more expensive and average around £644. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to Ireland?
In the morning is the cheapest time of day to fly from New York to Ireland when you can find flight prices for as low as £0. Flying to Ireland in the morning is an ideal time because this is during off-peak travel hours. Flights to Ireland are more costly in the afternoon, with an average ticket price of £564. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.
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?
You are more likely to see cheaper flights to Ireland from New York when booking 10 weeks ahead of your departure date. In general, you can expect to find flights to Ireland for around £469 when searching 10 weeks out.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 £435 on momondo.
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.
How many flights depart from New York to Ireland on average per day?
As of April 2025, 29 flights take off from New York and land in Ireland each day. The most common flight departure time for this route is 21:00, with 76% of daily flights taking off in the evening.
How many flights depart from New York to Ireland on average per week?
The number of flights available between New York and Ireland is 204 per week as of April 2025. The most frequent departure day is Mon, with 15% of weekly flights leaving on this day.
Cheap New York to Ireland flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from New York to Ireland
When did momondo last update prices for flights from New York to Ireland?
Prices for flights from New York to Ireland refresh daily.
How many operators does momondo search for flights from New York to Ireland?
As of April 2025, there is 1 operator available to choose from for flights from New York to Ireland.
How old do you have to be to fly from New York to Ireland?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New York to Ireland.
What documentation or ID do you need to fly to Ireland?
The required travel and health documents for your Ireland trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Ireland. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from New York to Ireland?
Based on momondo bookings for flights between New York and Ireland, the leading plane model is Boeing 777, making up 29.83% of the total bookings. Other popular models include Boeing 767-300 (winglets) with 19.13%, Boeing 757-200 with 14.02%, and Airbus A330 with 8.68%.
Best airlines flying from New York to Ireland
Compare and see reviews for airlines that fly from New York to Ireland with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £324 | Free Cancellation | Rating 7.0 1,067 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from New York to Ireland?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from New York to Ireland. momondo saves you time and could save you money on your trip.
Can I find flights from New York to Ireland with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for New York to Ireland flights to just show those with flexible booking policies.
How can momondo help me find flights from New York to Ireland?
momondo helps you find the best flight between New York and Ireland by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from New York to Ireland right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of New York to Ireland flights. All you need is a valid email address and we will do the rest; it is that quick and easy.