Cheap flights from New York to Dublin from €137
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 24/7. 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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Aer Lingus flights from New York to Dublin
Our best Aer Lingus deals on New York to Dublin flight tickets
Air Canada 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?
If you aren’t able to travel during the month of January, then book flights to Dublin from New York during February instead. Flights to Dublin in February, while not as cheap as those in January, still average around €414.
What is the cheapest day to depart on your flight to Dublin?
Our data shows that Friday is the least expensive day to fly to Dublin. Tickets to fly out on this day can be as low as €472. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around €683. 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?
Our data shows that the cheapest New York to Dublin flights are usually those with departure times in the morning. Our users have found flights to Dublin in the morning for as low as €512. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are €603 on average. Flights to Dublin from New York in the evening 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 Newark 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 weeks ahead of your departure date. In general, you can expect to find flights to Dublin for around €523 when searching weeks before you fly. 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 €463 on momondo.
What cabin class options are available on New York to Dublin flights?
There are 1 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 26% 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 July 2025, prices for New York to Dublin flights are approximately 17% cheaper when compared to flights at the same time last year.
What is the cheapest airline that flies from New York to Dublin?
TAP AIR PORTUGAL and Icelandair are the most popular carriers operating from New York to Dublin
Which airlines fly to Dublin?
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 42% of people opting to fly with this airline when travelling to Dublin. Keep in mind that there are 3 different airlines that fly to Dublin on a routine basis, so you have a few additional options to choose from.
How many flights depart from New York to Dublin on average per day?
As of July 2025, there are 21 flights per day flying from New York to Dublin. The most common time of day flights depart is 21:00, with 67% of flights taking off in the evening.
How many flights depart from New York to Dublin on average per week?
As of July 2025, there are 150 flights per week flying from New York to Dublin. The most common day of the week flights depart is Wed, with 15% 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?
A flight from New York to Dublin will travel around 5107.1 km. Typically, this will take 6h 25m by plane in normal conditions.
When did momondo last update prices for flights from New York to Dublin Airport?
Prices for flights from New York to Dublin Airport are refreshed on a daily basis.
How many operators does momondo search for flights from New York to Dublin Airport?
The number of operators available for flights from New York to Dublin Airport is 3 as of July 2025.
How old do you have to be to fly from New York to Dublin Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from New York to Dublin Airport.
What documentation or ID do you need to fly to Dublin Airport?
The travel and health documents you'll need for your trip to Dublin Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Dublin Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
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 34.77% of the total bookings. Other popular models include Boeing 757-200 with 15.31%, Boeing 767-300 (winglets) with 13.50%, and Airbus A330-300 with 7.00%.
What is the most popular airline from New York to Dublin?
momondo data reveals that the most frequently booked airline on the route from New York to Dublin is Aer Lingus, representing 43% of all bookings. The subsequent popular airlines are PLAY at 30% and United Airlines at 27%.
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 €361 | Free Cancellation | Rating 7.4 8,845 reviews | |||
| PriceFrom €369 | Free Cancellation | Rating 7.1 1,144 reviews | |||
| PriceFrom €413 | Free Cancellation | Rating 8.0 7,970 reviews |
Delta Flights From New York to Dublin
Delta flight deals from New York to Dublin start from €486 round-trip. Over the 6 Delta flights for this route in a normal week, average airfare is usually €635 round-trip - but some users have found much cheaper deals with momondo.
United Airlines Flights From New York to Dublin
€426 is the best United Airlines flight deal from New York to Dublin found on momondo over the last 72 hours. The average United Airlines ticket price found was closer to €702, however, with flight time and availability significantly affecting the price. United Airlines (7.4/10 from 8,845 user reviews) flies into Dublin from New York 14 times in an average week so prices can vary.
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?
Once you have performed a search for New York to Dublin flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from New York to Dublin right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Dublin from New York. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.