New York to Dublin

The Cheapest Flights from New York to Dublin

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6 October 2025	11 October 2025		Tickets from 418

Cheap Flights From New York (JFK) to Dublin (DUB)

A burgeoning economy, vibrant nightlife and beautiful parks make the Irish capital a popular destination. The city offers plenty to see and do, from historic landmarks to modern art galleries and a thriving culinary scene. The city’s famous pubs offer plenty of opportunities to sample the local brew, and its many festivals celebrate everything from Irish folklore to contemporary music.

You can find flights to Dublin from several New York-area airports, including JFK, EWR and LaGuardia. United Airlines and Lufthansa offer direct service, while American Airlines and Aer Lingus operate connecting flights. The flight duration from the Big Apple to Ireland’s capital ranges from about 6.5 to 7 hours. Inflight entertainment, meals and at least one checked bag are usually included in the ticket price.

What are the cheapest round-trip flights from New York to Dublin?

The average round-trip fare for flights from New York to Dublin is $635. However, fares can fluctuate widely depending on demand, departure day and time of year. To secure the best deal, book your trip as far in advance as possible.

How much should I expect to pay for a business-class seat on a New York to Dublin flight?

A business-class seat on a New York-to-Dublin flight is typically priced between $1,700 and $2,000. The cheapest business-class fares are generally found on AA and Delta. If you’re unable to score a bargain, consider booking a premium economy or coach seat instead.

What is the cheapest month to fly from New York to Dublin?

The cheapest month to fly from New York to Ireland is January. The most expensive month is June, with prices rising sharply from July to August. During this peak season, it’s best to book your flight well in advance to avoid paying more than necessary.

If you’re a member of Scott’s Cheap Flights, you can access the site’s Premium deals and receive discounts of up to 90%. Membership costs $49 per year and includes a 14-day free trial period. Elite Tier members can also access discounted first-class, business-class and economy fares.

Should I book my New York to Dublin flight with a direct connection?

While direct flights aren’t available from New York to Dublin, you can find a number of connecting options that depart from EWR or JFK. In some cases, these flights are cheaper than a nonstop option, but you should always check the details of your ticket to confirm this before making your purchase.

If you’re willing to spend a little extra, you can book a connecting flight with Icelandair that stops in Copenhagen. This route is operated by Delta Air Lines and takes about 6h 45min from start to finish. Alternatively, you can book a one-stop flight with KLM that arrives in Amsterdam before continuing to Dublin. This route is operated by JetBlue Airways and takes about 5h 40min from start to finish.