Cheap flights from Dublin to New York from $328

The cheapest month to fly to Newark Airport from Dublin is in November. Flight prices, which tend to average around $498, are often lower during this time because this is during the off-season. If you don’t want to visit Newark Airport in November, then you should wait until January to fly from Dublin, when ticket prices are also cheap, with an average price of $507.

The cheapest day to depart on your flight to Newark Airport is on a Wednesday when prices can be found for as low as $648. This is often the case because there is less demand to fly during this day of the week. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Dublin to Newark Airport for around $872.

The cheapest time of day to fly to Newark Airport is at noon when flights can be purchased for as low as $718. Flights in the morning are often more expensive with an average ticket price of $818.

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 $645 when searching weeks out. 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 $545 on momondo.

There are 3 cabin classes available to choose from on Dublin to Newark Airport flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Scandinavian Airlines, TAP AIR PORTUGAL, and Aer Lingus are the most popular carriers operating from Dublin to Newark

Aer Lingus, United Airlines and Scandinavian Airlines are the top three most popular airlines that fly to Newark Airport from Dublin according to our data. Aer Lingus is the first choice among our users, with 60% of people opting to fly with this airline when traveling to Newark Airport. Keep in mind that there are 3 different airlines that fly to Newark Airport on a routine basis, so you have a few additional options to choose from.

Historically, on average around 17% 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 169 minutes.

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

Tuesday is statistically the day of the week which experiences the fewest number of 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 least number of delays on this route over the last 12 months; with about 10% of their flights experiencing any sort of delay.

As of August 2026, there are 10 flights per day flying from Dublin to Newark Airport. The most common time of day flights depart is 1:00PM, with 53% of flights taking off in the afternoon.

As of August 2026, there are 74 flights per week flying from Dublin to Newark Airport. The most common day of the week flights depart is Fri, with 18% of flights taking off on this day.