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

551 flights are operational weekly from United States to Dublin as of November 2025. The most popular departure day for this route is Tue, with 15% of flights per week taking off on this day.

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

As of November 2025, 78 flights take off from United States and land in Dublin each day. The most common flight departure time for this route is 17:00, with 71% of daily flights taking off in the evening.

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

Air Canada, Icelandair, and SWISS are the most popular carriers operating from United States to Dublin

Which 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 73% of people opting to fly with this airline when travelling to Dublin. Keep in mind that there are 4 different airlines that fly to Dublin on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to Dublin?

On average, it takes 5h 55m to fly from United States to Dublin if you fly out of Boston (the most popular airport in United States) and into Dublin (the most popular airport in Dublin). If you’re flying out of New York and into Dublin, then the flight time is around 6h 20m.

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

Prices for flights from United States to Dublin Airport refresh daily.

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

The number of operators available for flights from United States to Dublin Airport is 4 as of November 2025.

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 that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check 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 licence, 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.

€183 Cheap Flights from the United States to Dublin in 2025/26

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Voted the Winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from the United States to Dublin

Round-trip

One-way

Last minute

Direct

Recent return flight deals from the United States to Dublin

Enter your travel dates to find the best prices.

10:05 - 07:10JFK-DUB

16h 05m2 stops

09:00 - 16:09DUB-JFK

12h 09m1 stop

€284Air Canada

Find Deal

Thu, 4 Dec - Wed, 10 Dec

15:30 - 07:10LGA-DUB

10h 40m1 stop

09:00 - 16:59DUB-LGA

12h 59m2 stops

€285Multiple Airlines

Find Deal

Fri, 5 Dec - Mon, 8 Dec

06:00 - 10:20LGA-DUB

24h 20m1 stop

09:50 - 08:05DUB-LGA

27h 15m1 stop

€291United Airlines

Find Deal

Tue, 24 Mar - Mon, 30 Mar

21:15 - 08:10LGA-DUB

29h 55m1 stop

09:00 - 12:18DUB-LGA

32h 18m1 stop

€292United Airlines

Find Deal

Wed, 18 Feb - Sun, 22 Feb

17:10 - 04:15BOS-DUB

6h 05mdirect

11:40 - 13:55DUB-BOS

7h 15mdirect

€298Aer Lingus

Find Deal

Sat, 21 Feb - Thu, 26 Feb

21:10 - 09:00JFK-DUB

6h 50mdirect

11:45 - 14:21DUB-JFK

7h 36mdirect

€298JetBlue

Find Deal

Sun, 3 May - Tue, 12 May

17:00 - 04:20JFK-DUB

6h 20mdirect

16:45 - 19:25DUB-JFK

7h 40mdirect

€300Aer Lingus

Find Deal

Fri, 28 Nov - Tue, 9 Dec

18:40 - 09:00BOS-DUB

9h 20m1 stop

10:40 - 12:52DUB-BOS

7h 12mdirect

€302JetBlue

Find Deal

Sun, 3 May - Wed, 13 May

21:15 - 08:45JFK-DUB

6h 30mdirect

10:45 - 13:20DUB-JFK

7h 35mdirect

€304Delta

Find Deal

Wed, 3 Dec - Mon, 8 Dec

22:20 - 09:20BOS-DUB

6h 00mdirect

11:30 - 13:40DUB-BOS

7h 10mdirect

€304Delta

Find Deal

Sun, 23 Nov - Fri, 28 Nov

Air Canada flights from United States to Dublin

Our best Air Canada deals on United States to Dublin flight tickets

Air Canada

4 Dec

JFK10:05New York John F Kennedy Intl

16h 05m

2 stops

DUB07:10Dublin

10 Dec

DUB09:00Dublin

12h 09m

1 stop

JFK16:09New York John F Kennedy Intl

€284

Find similar

Air Canada

4 Dec

JFK10:05New York John F Kennedy Intl

16h 05m

2 stops

DUB07:10Dublin

10 Dec

DUB09:00Dublin

16h 58m

2 stops

JFK20:58New York John F Kennedy Intl

€289

Find similar

Air Canada

11 Nov

LGA10:35New York LaGuardia

15h 35m

2 stops

DUB07:10Dublin

17 Nov

DUB09:00Dublin

15h 03m

2 stops

LGA19:03New York LaGuardia

€296

Find similar

JetBlue flights from United States to Dublin

Our best JetBlue deals on United States to Dublin flight tickets

JetBlue

3 May

JFK21:10New York John F Kennedy Intl

6h 50m

DUB09:00Dublin

12 May

DUB11:45Dublin

7h 36m

JFK14:21New York John F Kennedy Intl

€298

Find similar

JetBlue

3 May

BOS15:55Boston Logan Intl

12h 05m

1 stop

DUB09:00Dublin

13 May

DUB10:40Dublin

7h 12m

BOS12:52Boston Logan Intl

€302

Find similar

JetBlue

2 May

BOS21:05Boston Logan Intl

6h 15m

DUB08:20Dublin

9 May

DUB10:40Dublin

7h 12m

BOS12:52Boston Logan Intl

€310

Find similar

Fly from

Fly to

Route

Depart

Return

Price

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Thu 4/12

10:05-07:10

2 stops16h 05m

Dublin

Wed 10/12

09:00-16:09

1 stop12h 09m

€284

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Fri 5/12

15:30-07:10

1 stop10h 40m

Dublin

Mon 8/12

09:00-16:59

2 stops12h 59m

€285

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Tue 24/3

06:00-10:20

1 stop24h 20m

Dublin

Mon 30/3

09:50-08:05

1 stop27h 15m

€291

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Wed 18/2

21:15-08:10

1 stop29h 55m

Dublin

Sun 22/2

09:00-12:18

1 stop32h 18m

€292

BostonDublin

BOS - DUB

BOSDUB

Boston Logan Intl

Sat 21/2

17:10-04:15

Nonstop6h 05m

Dublin

Thu 26/2

11:40-13:55

Nonstop7h 15m

€298

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Sun 3/5

21:10-09:00

Nonstop6h 50m

Dublin

Tue 12/5

11:45-14:21

Nonstop7h 36m

€298

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Fri 28/11

17:00-04:20

Nonstop6h 20m

Dublin

Tue 9/12

16:45-19:25

Nonstop7h 40m

€300

BostonDublin

BOS - DUB

BOSDUB

Boston Logan Intl

Sun 3/5

18:40-09:00

1 stop9h 20m

Dublin

Wed 13/5

10:40-12:52

Nonstop7h 12m

€302

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Wed 3/12

21:15-08:45

Nonstop6h 30m

Dublin

Mon 8/12

10:45-13:20

Nonstop7h 35m

€304

BostonDublin

BOS - DUB

BOSDUB

Boston Logan Intl

Sun 23/11

22:20-09:20

Nonstop6h 00m

Dublin

Fri 28/11

11:30-13:40

Nonstop7h 10m

€304

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Other information

What is the cheapest month to fly to Dublin?

If you aren’t able to travel during the month of October, then book flights to Dublin from United States during January instead. Flights to Dublin in January, while not as cheap as those in October, still average around €412.

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

Our data shows that Saturday is the least expensive day to fly to Dublin. Tickets to fly out on this day can be as low as €467. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around €668. These prices are subject to change though, so be sure to set up a Price Alert for flights to Dublin.

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

Our data shows that the cheapest United States to Dublin flights are usually those with departure times in the afternoon. Our users have found flights to Dublin in the afternoon for as low as €489. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are €524 on average. Flights to Dublin from United States in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

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 €516 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 United States for as low as €458 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?

No. A direct flight is the cheapest option for a flight between United States to 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	€210
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 €210. The best return flight deal from United States to Dublin found on momondo in the last 72 hours is €363.

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 near Dublin: 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 refresh daily.
How many operators does momondo search for flights from United States to Dublin Airport?
The number of operators available for flights from United States to Dublin Airport is 4 as of November 2025.
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 that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check 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 licence, 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?
momondo data reveals that the most frequently booked plane model on the route from United States to Dublin is Boeing 777, representing 17.98% of all bookings. The subsequent popular models are Airbus A330-300 at 11.60%, Boeing 757-200 at 10.01%, and Airbus A321neo at 9.03%.

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
Aer Lingus	PriceFrom €312	Free Cancellation	Rating 7.2 1,365 reviews	Search Aer Lingus flights
JetBlue	PriceFrom €363	Free Cancellation	Rating 7.2 2,908 reviews	Search JetBlue flights
United Airlines	PriceFrom €370	Free Cancellation	Rating 7.4 9,001 reviews	Search United Airlines flights
Delta	PriceFrom €423	Free Cancellation	Rating 7.9 8,004 reviews	Search Delta flights

Kilkenny

Athlone

Wicklow

Swords

Cavan

Dundalk

Tullamore

Enniscorthy

Kildare

Bray

Mullingar

Naas

Arklow

Carlingford

Maynooth

Leixlip

Drogheda

Gorey

Malahide

Castleknock

Why use momondo?

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

It is quick and easy to find United States to Dublin flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Dublin that suits you.

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

momondo does allow users to show only those flights to Dublin from United States which offer a flexible booking policy as well as other useful filters and features.

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

Once all potential United States to Dublin flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to Dublin from United States are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Dublin trip

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

Start using Trips

Find my bookings

Get notified when prices go down

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

1 adult

Fri 5/12

Fri 12/12

Email me momondo's favourite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Ireland

Airports servicing Ireland

Cheap flights from the United States to Dublin from €183

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 7/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from the United States to Dublin

Recent return flight deals from the United States to Dublin

Recent one-way flight deals from the United States to Dublin

Recent last minute flight deals from the United States to Dublin

Recent direct flight deals from the United States to Dublin

Air Canada flights from United States to Dublin

Our best Air Canada deals on United States to Dublin flight tickets

JetBlue flights from United States to Dublin

Our best JetBlue deals on United States to Dublin flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from the United States to Dublin that are best for you.

See travel insights to Dublin from

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

What is the cheapest month to fly to Dublin?

If you aren’t able to travel during the month of October, then book flights to Dublin from United States during January instead. Flights to Dublin in January, while not as cheap as those in October, still average around €412.

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?

No. A direct flight is the cheapest option for a flight between United States to Dublin.

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

Air Canada, Icelandair, and SWISS are the most popular carriers operating from United States to Dublin

Which airlines fly to Dublin?

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

As of November 2025, 78 flights take off from United States and land in Dublin each day. The most common flight departure time for this route is 17:00, with 71% of daily flights taking off in the evening.

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

551 flights are operational weekly from United States to Dublin as of November 2025. The most popular departure day for this route is Tue, with 15% of flights per week taking off on this day.

How long does it take to fly to Dublin?

On average, it takes 5h 55m to fly from United States to Dublin if you fly out of Boston (the most popular airport in United States) and into Dublin (the most popular airport in Dublin). If you’re flying out of New York and into Dublin, then the flight time is around 6h 20m.

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

Travelling 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, organise 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