Cheap flights from Dublin to New York from €246

In general, November is the cheapest month to fly from Dublin to Newark Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around €423. The month of January is another great option to travel to Newark Airport, with average flight prices from Dublin averaging around €430.

The cheapest day to depart on your flight to Newark Airport is on a Thursday when prices can be found for as low as €597. 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 €692. These prices are subject to change though, so be sure to set up a Price Alert for flights to Newark Airport.

Our data shows that the cheapest Dublin 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 €593. In contrast, the most expensive time of day to depart to Newark Airport is in the morning when prices are around €663.

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

You are more likely to see cheaper flights to Newark Airport from Dublin when booking weeks ahead of your departure date. In general, you can expect to find flights to Newark Airport for around €524 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 Dublin for as low as €417 on momondo.

You could potentially save up to 61% on your flight if you consider stops on a Dublin to Newark Airport flight.

As of May 2026, prices for Dublin to Newark Airport flights are approximately 53% more expensive when compared to flights at the same time last year.

Historically, on average around 18% of flights between Dublin and Newark have experienced a delay on any given week. The average delay length over the past 12 months has been 167 minutes.

Generally, flights departing in the evening tend to experience fewer delays. Flights departing at night have, in the past, seen delays more frequently in comparison.

Monday is statistically the day of the week that experiences the fewest delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

According to our data, Aer Lingus have had the fewest delays on this route over the last 12 months, with about 13% of their flights experiencing any sort of delay.

The number of flights available between Dublin and Newark Airport is 13 per day as of May 2026. The most frequent departure time is 13:00, with 53% of daily flights leaving in the afternoon.

As of May 2026, 91 flights take off from Dublin and land in Newark Airport each week. The most common flight departure day for this route is Mon, with 14% of weekly flights taking off on this day.