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

According to our data, JetBlue have had the least number of delays on this route over the last 12 months; with about 11% of their flights experiencing any sort of delay.

What airlines fly to Dublin?

Aer Lingus, United Airlines and Delta are the top three most popular airlines that fly to Dublin from United States according to our data. Aer Lingus is the first choice among our users, with 58% of people opting to fly with this airline when traveling to Dublin. Keep in mind that there are 22 different airlines that fly to Dublin on a routine basis, so you have a few additional options to choose from.

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

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

How many flights depart from United States to Dublin on average per day?

As of December 2025, there are 80 flights per day flying from United States to Dublin. The most common time of day flights depart is 5:00PM, with 60% of flights taking off in the evening.

What is the cheapest airline that flies from United States to Dublin?

United Airlines, Lufthansa, and Delta are the most popular carriers operating from United States to Dublin

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

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

How often are flights from the United States to Dublin delayed?

Historically, on average around 15% of flights between United States and Dublin have experienced a delay on any given week. The average delay length over the past 12 months has been 164 minutes.

How many flights depart from United States to Dublin on average per week?

As of December 2025, there are 564 flights per week flying from United States to Dublin. The most common day of the week flights depart is Sun, with 16% of flights taking off on this day.

How long does it take to fly to Dublin?

Average flight duration from United States to Dublin depends on which airport you fly into and out of. Flying from Boston to Dublin is 5h 55m on average, while flying from New York to Dublin is 6h 20m on average. Dublin is the most popular airport in Dublin.

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

Prices for flights from United States to Dublin Airport are updated daily.

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

As of December 2025, there are 20 operators available to choose from for flights from United States to Dublin Airport.

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

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 United States to Dublin Airport.

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

The travel and health documents required for your trip to Dublin Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Dublin Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$224 Cheap Flights from the United States to Dublin in 2025/26

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Find the cheapest flights from the United States to Dublin

Round-trip

One-way

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Recent round-trip flight deals from the United States to Dublin

Enter your travel dates to find the best prices.

9:20 pm - 8:45 am

JFK

DUB

6h 25mnonstop

10:45 am - 1:20 pm

DUB

JFK

7h 35mnonstop

$349Delta

Fri, Feb 27 - Thu, Mar 5

7:55 pm - 7:30 am

EWR

DUB

6h 35mnonstop

9:30 am - 12:00 pm

DUB

EWR

7h 30mnonstop

$349United Airlines

Wed, Jan 21 - Mon, Jan 26

3:20 pm - 8:10 am

LGA

DUB

11h 50m1 stop

9:00 am - 6:44 pm

DUB

LGA

14h 44m2 stops

$349United Airlines

Thu, Jan 8 - Wed, Jan 14

11:15 pm - 9:20 am

BOS

DUB

6h 05mnonstop

11:30 am - 2:40 pm

DUB

BOS

7h 10mnonstop

$349Delta

Fri, Mar 20 - Mon, Mar 23

7:50 pm - 10:15 am

BOS

DUB

9h 25m1 stop

11:30 am - 5:50 pm

DUB

BOS

11h 20m1 stop

$353Icelandair

Wed, Jan 7 - Thu, Jan 15

3:40 pm - 11:05 am

SEA

DUB

11h 25m1 stop

2:15 pm - 8:40 pm

DUB

SEA

14h 25m1 stop

$408Icelandair

Tue, May 5 - Tue, May 12

10:20 pm - 6:50 pm

PHL

DUB

15h 30m1 stop

9:30 am - 11:45 am

DUB

PHL

7h 15mnonstop

$453British Airways

Tue, May 5 - Tue, May 12

7:35 pm - 5:00 pm

PHL

DUB

17h 25m1 stop

8:20 pm - 4:40 pm

DUB

PHL

25h 20m1 stop

$455British Airways

Wed, Mar 25 - Tue, Mar 31

6:35 pm - 9:10 am

PHL

DUB

9h 35m1 stop

11:30 am - 2:00 pm

DUB

PHL

7h 30mnonstop

$460American Airlines

Tue, Feb 17 - Thu, Feb 26

7:50 pm - 11:15 am

PHL

DUB

10h 25m1 stop

11:30 am - 2:05 pm

DUB

PHL

7h 35mnonstop

$461American Airlines

Sun, Feb 1 - Tue, Feb 10

Delta flights from United States to Dublin

Our best Delta deals on United States to Dublin flight tickets

Delta

Feb 26

JFK9:20 pmNew York John F Kennedy Intl

6h 25m

DUB8:45 amDublin

Mar 9

DUB10:45 amDublin

7h 33m

JFK2:18 pmNew York John F Kennedy Intl

$349

Find similar

Delta

Mar 5

JFK1:59 pmNew York John F Kennedy Intl

14h 21m

1 stop

DUB9:20 amDublin

Mar 10

DUB10:45 amDublin

7h 33m

JFK2:18 pmNew York John F Kennedy Intl

$354

Find similar

Delta

Apr 6

JFK1:50 pmNew York John F Kennedy Intl

15h 55m

1 stop

DUB10:45 amDublin

Apr 13

DUB1:15 pmDublin

7h 40m

JFK3:55 pmNew York John F Kennedy Intl

$358

Find similar

JetBlue flights from United States to Dublin

Our best JetBlue deals on United States to Dublin flight tickets

JetBlue

Apr 26

BOS9:03 pmBoston Logan Intl

6h 17m

DUB8:20 amDublin

May 3

DUB10:40 amDublin

7h 12m

BOS12:52 pmBoston Logan Intl

$363

Find similar

JetBlue

May 25

BOS9:05 pmBoston Logan Intl

6h 15m

DUB8:20 amDublin

Jun 2

DUB10:40 amDublin

7h 12m

BOS12:52 pmBoston Logan Intl

$393

Find similar

Fly from

Fly to

Route

Depart

Return

Price

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Fri 2/27

9:20 pm-8:45 am

Nonstop6h 25m

Dublin

Thu 3/5

10:45 am-1:20 pm

Nonstop7h 35m

$349

NewarkDublin

EWR - DUB

EWRDUB

Newark

Wed 1/21

7:55 pm-7:30 am

Nonstop6h 35m

Dublin

Mon 1/26

9:30 am-12:00 pm

Nonstop7h 30m

$349

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Thu 1/8

3:20 pm-8:10 am

1 stop11h 50m

Dublin

Wed 1/14

9:00 am-6:44 pm

2 stops14h 44m

$349

BostonDublin

BOS - DUB

BOSDUB

Boston Logan Intl

Fri 3/20

11:15 pm-9:20 am

Nonstop6h 05m

Dublin

Mon 3/23

11:30 am-2:40 pm

Nonstop7h 10m

$349

BostonDublin

BOS - DUB

BOSDUB

Boston Logan Intl

Wed 1/7

7:50 pm-10:15 am

1 stop9h 25m

Dublin

Thu 1/15

11:30 am-5:50 pm

1 stop11h 20m

$353

SeattleDublin

SEA - DUB

SEADUB

Seattle/Tacoma Intl

Tue 5/5

3:40 pm-11:05 am

1 stop11h 25m

Dublin

Tue 5/12

2:15 pm-8:40 pm

1 stop14h 25m

$408

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Tue 5/5

10:20 pm-6:50 pm

1 stop15h 30m

Dublin

Tue 5/12

9:30 am-11:45 am

Nonstop7h 15m

$453

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Wed 3/25

7:35 pm-5:00 pm

1 stop17h 25m

Dublin

Tue 3/31

8:20 pm-4:40 pm

1 stop25h 20m

$455

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Tue 2/17

6:35 pm-9:10 am

1 stop9h 35m

Dublin

Thu 2/26

11:30 am-2:00 pm

Nonstop7h 30m

$460

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Sun 2/1

7:50 pm-11:15 am

1 stop10h 25m

Dublin

Tue 2/10

11:30 am-2:05 pm

Nonstop7h 35m

$461

Flights are sorted by cheapest round-trip flights first.

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How to get the cheapest flight ticket from United States to Dublin

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Delays

Other information

What is the cheapest month to fly to Dublin?

In general, October is the cheapest month to fly from United States to Dublin. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $423. If you’re not able to fly to Dublin in October, then November is your next best option. Flight prices from United States to Dublin during November average around $444.

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

The cheapest day to depart from United States to Dublin is on a Wednesday. Travelers who choose to depart for Dublin on a Wednesday will often find tickets for as low as $603. Flights from United States to Dublin on a Saturday will generally be more expensive and average around $663. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

In the morning is the cheapest time of day to fly from United States to Dublin when you can find flight prices for as low as $609. Flying to Dublin in the morning is an ideal time because this is during off-peak travel hours. Flights at noon are often more expensive with an average ticket price of $663.

What is the cheapest United States to Dublin flight route?

Fly from New York John F Kennedy Intl to Dublin for the best United States - Dublin flight prices

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

You are more likely to see cheaper flights to Dublin from United States when booking weeks ahead of your departure date. In general, you can expect to find flights to Dublin for around $572 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dublin from United States for as low as $527 on momondo.

What cabin class options are available on United States to Dublin flights?

There are 4 cabin classes available to choose from on United States 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 United States to Dublin flights?

You could potentially save up to 35% on your flight if you consider stops on a United States to Dublin flight.

Cheap United States to Dublin flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United States to Dublin

Best Price Found	$317
Fastest flight time	5h 55m
Direct flights	Every day
Airports in Dublin	1 airport

The best one-way flight to Dublin from United States in the past 72 hours is $317. The best round-trip flight deal from United States to Dublin found on momondo in the last 72 hours is $400.

The fastest flight from United States to Dublin takes 5h 55m

Direct flights go from United States to Dublin every day.

There is 1 airport in Dublin. From United States there are direct flights to Dublin (DUB).

Search flight deals

When did momondo last update prices for flights from United States to Dublin Airport?
Prices for flights from United States to Dublin Airport are updated daily.
How many operators does momondo search for flights from United States to Dublin Airport?
As of December 2025, there are 20 operators available to choose from for flights from United States to Dublin Airport.
How old do you have to be to fly from United States to Dublin Airport?
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 United States to Dublin Airport.
What documentation or ID do you need to fly to Dublin Airport?
The travel and health documents required for your trip to Dublin Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Dublin Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from United States to Dublin?
Based on momondo bookings for flights between United States and Dublin, the leading plane model is Boeing 777, making up 17.33% of the total bookings. Other popular models include Airbus A330-300 with 17.18%, Airbus A321neo with 10.32%, and Boeing 757-200 with 9.22%.

Best airlines flying from United States to Dublin

Compare and see reviews for airlines that fly from United States to Dublin with momondo

Airline	Rating	Free Cancellation	Price
JetBlue	PriceFrom $88	Free Cancellation	Rating 7.2 2,899 reviews	Search JetBlue flights
SWISS	PriceFrom $204	Free Cancellation	Rating 7.5 1,810 reviews	Search SWISS flights
Lufthansa	PriceFrom $246	Free Cancellation	Rating 6.8 7,626 reviews	Search Lufthansa flights
PLAY	PriceFrom $292	Free Cancellation	Rating 7.0 103 reviews	Search PLAY flights
British Airways	PriceFrom $338	Free Cancellation	Rating 6.7 7,571 reviews	Search British Airways flights
Air Canada	PriceFrom $347	Free Cancellation	Rating 7.1 10,516 reviews	Search Air Canada flights
United Airlines	PriceFrom $350	Free Cancellation	Rating 7.4 9,095 reviews	Search United Airlines flights
Air France	PriceFrom $352	Free Cancellation	Rating 7.4 1,504 reviews	Search Air France flights
Icelandair	PriceFrom $356	Free Cancellation	Rating 7.0 589 reviews	Search Icelandair flights
Scandinavian Airlines	PriceFrom $367	Free Cancellation	Rating 7.4 1,605 reviews	Search Scandinavian Airlines flights

Kilkenny

Athlone

Swords

Dundalk

Malahide

Maynooth

Bray

Kildare

Mullingar

Drogheda

Naas

Arklow

Cavan

Castleknock

Wicklow

Leixlip

Thurles

Slane

Why use momondo?

Why should I use momondo to find a flight deal from United States to Dublin?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from United States to Dublin. momondo saves you time and could save you money on your trip.

Can I find flights from United States to Dublin with flexible booking policies on momondo?

Flights from United States to Dublin with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from United States to Dublin?

momondo helps you find the best flight between United States and Dublin by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from United States to Dublin right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of United States to Dublin flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Cheap flights from the United States to Dublin from $224

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United States to Dublin departing on 2/8. 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 United States 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 United States to Dublin flight route?

Fly from New York John F Kennedy Intl to Dublin for the best United States - Dublin flight prices

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

What cabin class options are available on United States to Dublin flights?

There are 4 cabin classes available to choose from on United States 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 United States to Dublin flights?

You could potentially save up to 35% on your flight if you consider stops on a United States to Dublin flight.

What is the cheapest airline that flies from United States to Dublin?

United Airlines, Lufthansa, and Delta are the most popular carriers operating from United States to Dublin

What airlines fly to Dublin?

How often are flights from the United States to Dublin delayed?

Historically, on average around 15% of flights between United States and Dublin have experienced a delay on any given week. The average delay length over the past 12 months has been 164 minutes.

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

Generally, flights departing in the morning tend to experience fewer delays. Flights in the evening 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 which experiences the fewest number of 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 the United States to Dublin flights?

According to our data, JetBlue have had the least number of delays on this route over the last 12 months; with about 11% of their flights experiencing any sort of delay.

How many flights depart from United States to Dublin on average per day?

As of December 2025, there are 80 flights per day flying from United States to Dublin. The most common time of day flights depart is 5:00PM, with 60% of flights taking off in the evening.

How many flights depart from United States to Dublin on average per week?

As of December 2025, there are 564 flights per week flying from United States to Dublin. The most common day of the week flights depart is Sun, with 16% of flights taking off on this day.

How long does it take to fly to Dublin?

Average flight duration from United States to Dublin depends on which airport you fly into and out of. Flying from Boston to Dublin is 5h 55m on average, while flying from New York to Dublin is 6h 20m on average. Dublin is the most popular airport in Dublin.

Cheap United States to Dublin flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United States to Dublin

Best Price Found

Fastest flight time

Direct flights

Airports in Dublin

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

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

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

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

What is the most popular plane model from United States to Dublin?

Best airlines flying from United States to Dublin

Compare and see reviews for airlines that fly from United States to Dublin with momondo

Traveling to a place near Dublin?

Why use momondo?

Why should I use momondo to find a flight deal from United States to Dublin?

Can I find flights from United States to Dublin with flexible booking policies on momondo?

How can momondo help me find flights from United States to Dublin?

I’m not ready to book a flight from United States to Dublin right now. Can momondo alert me if prices change?

An easier way to manage your Dublin trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Ireland

Airports servicing Ireland