€247 Cheap flights to Newark Airport

The cheapest day to depart on your flight to Newark Airport is on a Thursday when prices can be found for as low as €599. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around €695. These prices are subject to change though, so be sure to set up a Price Alert for flights to Newark Airport.

In general, September is the cheapest month to fly from Ireland to Newark Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around €222. The month of October is another great option to travel to Newark Airport, with average flight prices from Ireland averaging around €228.

Our data shows that the cheapest Ireland to Newark Airport flights are usually those with departure times at midday. Our users have found flights to Newark Airport at midday for as low as €597. In contrast, the most expensive time of day to depart to Newark Airport is in the morning when prices are around €667.

Fly from Dublin to Newark for the best Ireland - Newark flight prices

You are more likely to see cheaper flights to Newark Airport from Ireland when booking weeks ahead of your departure date. In general, you can expect to find flights to Newark Airport for around €526 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Newark Airport from Ireland for as low as €418 on momondo.

Aer Lingus and British Airways are the most popular carriers operating from Ireland to Newark

United Airlines, Aer Lingus and Lufthansa are the top three most popular airlines that fly to Newark Airport from Ireland according to our data. United Airlines is the first choice among our users, with 38% of people opting to fly with this airline when travelling to Newark Airport. Keep in mind that there are 5 different airlines that fly to Newark Airport on a routine basis, so you have a few additional options to choose from.

Flight times vary depending on what airport in Ireland you fly out of and what airport in Newark Airport you fly into. For example, flying from Dublin to New York John F Kennedy Intl takes 7h 29m on average. On the other hand, flying from Cork to New York John F Kennedy Intl takes 10h 55m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo to see if there are any available for your route.

The number of flights available between Ireland and Newark Airport is 16 per day as of May 2026. The most frequent departure time is 13:00, with 63% of daily flights leaving in the afternoon.