Cheap flights from New York to Dublin from £160
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 8/9. 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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United Airlines flights from New York to Dublin
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How to get the cheapest flight ticket from New York to Dublin
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 typical price of a round-trip flight between New York and Dublin?
What is the cheapest month to fly to Dublin?
In general, January 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 £353. If you aren’t able to travel to Dublin during the month of January, then flying in February is also cheap. Prices for this month can be found on momondo for an average of £358.
What is the cheapest day to depart on your flight to Dublin?
On average, the least expensive day to fly to Dublin from New York is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as £520. 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 Friday because tickets tend to average around £600. These prices are subject to change though, so be sure to set up a Price Alert for flights to Dublin.
What is the cheapest time of day to depart on your flight to Dublin?
Flying to Dublin from New York in the evening is the least expensive time of day to depart. momondo users have found prices as low as £501 when looking at flights departing in the evening. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are £567 on average. Flights to Dublin from New York in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.
What is the cheapest New York to Dublin flight route?
Fly from New York John F Kennedy Intl to Dublin for the best New York - Dublin flight prices
How far in advance should I book a flight to Dublin?
You are more likely to see cheaper flights to Dublin from New York when booking 10 weeks ahead of your departure date. In general, you can expect to find flights to Dublin for around £457 when searching 10 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 £417 on momondo.
What cabin class options are available on New York to Dublin flights?
There are 3 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.
Can stopping save me money on New York to Dublin flights?
You could potentially save up to 10% on your flight if you consider stops on a New York to Dublin flight.
How have New York to Dublin flight prices changed over time?
As of June 2025, prices for New York to Dublin flights are approximately 29% cheaper when compared to flights at the same time last year.
How many flights depart from New York to Dublin on average per day?
As of June 2025, 22 flights take off from New York and land in Dublin each day. The most common flight departure time for this route is 21:00, with 69% of daily flights taking off in the evening.
How many flights depart from New York to Dublin on average per week?
As of June 2025, there are 159 flights per week flying from New York to Dublin. The most common day of the week flights depart is Mon, with 14% of flights taking off on this day.
When to book flights from New York to Dublin
Cheap New York to Dublin (NYC to DUB) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from New York to Dublin
How far is New York to Dublin by plane?
New York and Dublin are 3173.4 mi apart from one another. A reasonable flight in good conditions will take 6h 30m.
When did momondo last update prices for flights from New York to Dublin Airport?
Prices for flights from New York to Dublin Airport are updated daily.
How many operators does momondo search for flights from New York to Dublin Airport?
As of June 2025, there is 1 operator available to choose from for flights from New York to Dublin Airport.
How old do you have to be to fly from New York to Dublin Airport?
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 Dublin Airport.
What documentation or ID do you need to fly to Dublin Airport?
The travel and health documents required for your trip to Dublin Airport 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 Dublin Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from New York to Dublin?
Based on momondo bookings for flights between New York and Dublin, the leading plane model is Boeing 777, making up 34.50% of the total bookings. Other popular models include Boeing 767-300 (winglets) with 15.67%, Boeing 757-200 with 14.87%, and Airbus A330-300 with 6.59%.
What is the most popular airline from New York to Dublin?
Based on momondo bookings for flights between New York and Dublin, the leading airline is Aer Lingus, making up 100% of the total bookings.
Best airlines flying from New York to Dublin
Compare and see reviews for airlines that fly from New York to Dublin with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £323 | Free Cancellation | Rating 7.1 1,118 reviews |
Aer Lingus Flights From New York to Dublin
Aer Lingus is one of the most popular airlines flying from New York to Dublin, operating 21 flights/week on average for this route. A good Aer Lingus flight deal for New York to Dublin starts from £439 round-trip, up to an average price of £593. Our users have rated Aer Lingus at 7.1/10.
Travelling to a place near Dublin?
Book flights to Dublin if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from New York to Dublin?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from New York to Dublin. momondo saves you time and could save you money on your trip.
Can I find flights from New York to Dublin with flexible booking policies on momondo?
Yes. All flights to Dublin from New York on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from New York to Dublin?
momondo provides multiple filters to help you find the best flight to Dublin from New York. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from New York to Dublin right now. Can momondo alert me if prices change?
If you are not ready to book a flight from New York to Dublin now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Dublin and let you know when they change.