Question 1

What is the cheapest day to depart on your flight to Dublin?

Accepted Answer

On average, the least expensive day to fly to Dublin from Newark Airport is on a Monday. momondo users have found tickets for Monday departures for as low as £450. However, this price may fluctuate depending on the airline, the season, and holidays. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around £597. These prices are subject to change though, so be sure to set up a Price Alert for flights to Dublin.

Question 2

Can stopping save me money on Newark Airport to Dublin flights?

Accepted Answer

You could potentially save up to 22% on your flight if you consider stops on a Newark Airport to Dublin flight.

Question 3

How many flights depart from Newark Airport to Dublin on average per week?

Accepted Answer

65 flights are operational weekly from Newark Airport to Dublin as of January 2026. The most popular departure day for this route is Mon, with 15% of flights per week taking off on this day.

Question 4

What is the cheapest month to fly to Dublin?

Accepted Answer

In general, November is the cheapest month to fly from Newark Airport to Dublin. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £307. If you aren’t able to travel to Dublin during the month of November, then flying in January is also cheap. Prices for this month can be found on momondo for an average of £354.

Question 5

What is the cheapest airline that flies from Newark to Dublin?

Accepted Answer

SWISS, Air Canada, and United Airlines are the most popular carriers operating from Newark to Dublin

Question 6

How often are flights from Newark to Dublin delayed?

Accepted Answer

Historically, on average around 20% of flights between Newark and Dublin have experienced a delay on any given week. The average delay length over the past 12 months has been 199 minutes.

Question 7

What is the cheapest time of day to depart on your flight to Dublin?

Accepted Answer

Flying to Dublin from Newark Airport in the evening is the least expensive time of day to depart. momondo users have found prices as low as £496 when looking at flights departing in the evening. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are £501 on average. Flights to Dublin from Newark Airport in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.

Question 8

How many flights depart from Newark Airport to Dublin on average per day?

Accepted Answer

As of January 2026, 9 flights take off from Newark Airport and land in Dublin each day. The most common flight departure time for this route is 17:00, with 50% of daily flights taking off in the afternoon.

Question 9

What cabin class options are available on Newark to Dublin flights?

Accepted Answer

There are 2 cabin classes available to choose from on Newark to Dublin flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Question 10

What day of the week experiences the fewest flight delays on this route?

Accepted Answer

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

Question 11

What is the most punctual flight time for Newark to Dublin flights?

Accepted Answer

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

Question 12

How have Newark Airport to Dublin flight prices changed over time?

Accepted Answer

As of January 2026, prices for Newark Airport to Dublin flights are approximately 1% cheaper when compared to flights at the same time last year.

Question 13

How far in advance should I book a flight to Dublin?

Accepted Answer

You are more likely to see cheaper flights to Dublin from Newark Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Dublin for around £418 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dublin from Newark Airport for as low as £369 on momondo.

Question 14

What is the cheapest Newark to Dublin flight route?

Accepted Answer

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

Question 15

Which airline has the best punctuality record on Newark to Dublin flights?

Accepted Answer

According to our data, Aer Lingus have had the fewest delays on this route over the last 12 months, with about 18% of their flights experiencing any sort of delay.

Question 16

When did momondo last update prices for flights from Newark Airport to Dublin Airport?

Accepted Answer

Prices for flights from Newark Airport to Dublin Airport are updated daily.

Question 17

How many operators does momondo search for flights from Newark Airport to Dublin Airport?

Accepted Answer

As of January 2026, there is 1 operator available to choose from for flights from Newark Airport to Dublin Airport.

Question 18

How old do you have to be to fly from Newark Airport to Dublin Airport?

Accepted Answer

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Newark Airport to Dublin Airport.

Question 19

What documentation or ID do you need to fly to Dublin Airport?

Accepted Answer

The required travel and health documents for your Dublin Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Dublin Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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Airports in Dublin	1 airport

Cheap flights from Newark Airport to Dublin from £159

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Newark Airport to Dublin departing on 5/2. 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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How to get the cheapest flight ticket from Newark Airport to Dublin

What is the cheapest month to fly to Dublin?

What is the cheapest day to depart on your flight to Dublin?

What is the cheapest time of day to depart on your flight to Dublin?

What is the cheapest Newark to Dublin flight route?

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

How far in advance should I book a flight to Dublin?

What cabin class options are available on Newark to Dublin flights?

There are 2 cabin classes available to choose from on Newark 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 Newark Airport to Dublin flights?

You could potentially save up to 22% on your flight if you consider stops on a Newark Airport to Dublin flight.

How have Newark Airport to Dublin flight prices changed over time?

As of January 2026, prices for Newark Airport to Dublin flights are approximately 1% cheaper when compared to flights at the same time last year.

What is the cheapest airline that flies from Newark to Dublin?

SWISS, Air Canada, and United Airlines are the most popular carriers operating from Newark to Dublin

How often are flights from Newark to Dublin delayed?

Historically, on average around 20% of flights between Newark and Dublin have experienced a delay on any given week. The average delay length over the past 12 months has been 199 minutes.

What is the most punctual flight time for Newark to Dublin flights?

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

What day of the week experiences the fewest flight delays on this route?

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

Which airline has the best punctuality record on Newark to Dublin flights?

According to our data, Aer Lingus have had the fewest delays on this route over the last 12 months, with about 18% of their flights experiencing any sort of delay.

How many flights depart from Newark Airport to Dublin on average per day?

As of January 2026, 9 flights take off from Newark Airport and land in Dublin each day. The most common flight departure time for this route is 17:00, with 50% of daily flights taking off in the afternoon.

How many flights depart from Newark Airport to Dublin on average per week?

65 flights are operational weekly from Newark Airport to Dublin as of January 2026. The most popular departure day for this route is Mon, with 15% of flights per week taking off on this day.

When to book flights from Newark Airport to Dublin

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When did momondo last update prices for flights from Newark Airport to Dublin Airport?

How many operators does momondo search for flights from Newark Airport to Dublin Airport?

How old do you have to be to fly from Newark Airport to Dublin Airport?

What documentation or ID do you need to fly to Dublin Airport?

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