Cheap flights from New York to Dublin from $138
This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from New York to Dublin departing on 8/13. 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
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 $479. If you’re not able to fly to Dublin in January, then February is your next best option. Flight prices from New York to Dublin during February average around $486.
What is the cheapest day to depart on your flight to Dublin?
The cheapest day to depart from New York to Dublin is on a Wednesday. Travelers who choose to depart for Dublin on a Wednesday will often find tickets for as low as $656. Flights from New York to Dublin on a Saturday will generally be more expensive and average around $720. 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 Dublin?
In the morning is the cheapest time of day to fly from New York to Dublin when you can find flight prices for as low as $609. Flying to Dublin in the morning is an ideal time because this is during off-peak travel hours. Flights in the afternoon are often more expensive with an average ticket price of $710.
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 $621 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 $567 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?
No. A direct flight is the cheapest option for a flight between New York to Dublin.
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.
What is the cheapest airline that flies from New York to Dublin?
TAP AIR PORTUGAL, Icelandair, and Iberia are the most popular carriers operating from New York to Dublin
What 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 44% of people opting to fly with this airline when traveling to Dublin. Keep in mind that there are 16 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?
The number of flights available between New York and Dublin is 22 per day as of June 2025. The most frequent departure time is 9:00PM, with 69% of daily flights leaving in the evening.
How many flights depart from New York to Dublin on average per week?
159 flights are operational weekly from New York to Dublin as of June 2025. The most popular departure day for this route is Mon, with 14% of flights per week 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. By plane, this route typically takes 6h 20m.
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?
As of June 2025, there are 16 operators 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?
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 to Dublin Airport.
What documentation or ID do you need to fly to Dublin Airport?
The necessary travel and health documents for your Dublin Airport 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 license 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.
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 41% of the total bookings. Other popular airlines include United Airlines with 16%, Delta with 10%, and PLAY with 8%.
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 $204 | Free Cancellation | Rating 7.5 1,623 reviews | |||
| PriceFrom $248 | Free Cancellation | Rating 7.3 2,925 reviews | |||
| PriceFrom $288 | Free Cancellation | Rating 7.3 1,387 reviews | |||
| PriceFrom $293 | Free Cancellation | Rating 7.0 102 reviews | |||
| PriceFrom $355 | Free Cancellation | Rating 7.0 499 reviews | |||
| PriceFrom $359 | Free Cancellation | Rating 7.1 1,885 reviews | |||
| PriceFrom $365 | Free Cancellation | Rating 7.1 9,531 reviews | |||
| PriceFrom $387 | Free Cancellation | Rating 7.4 8,790 reviews | |||
| PriceFrom $406 | Free Cancellation | Rating 7.1 1,117 reviews | |||
| PriceFrom $417 | Free Cancellation | Rating 8.0 7,950 reviews |
Delta Flights From New York to Dublin
The lowest priced Delta flight from New York to Dublin from the last 72 hours was $417. Generally, Delta has 6 flights on this route every week with an average price of $670. Delta is rated 8.0/10 by our users.
KLM Flights From New York to Dublin
Across 1,358 KLM reviews on momondo, the average score is 7.8/10. KLM flies from New York to Dublin about 7 times each week, with ticket deals ranging from $424 to $606. Price data is based on momondo searches in the last 72 hours.
Traveling 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?
Flights from New York to Dublin with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
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.