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

Scandinavian Airlines and Aer Lingus are the most popular carriers operating from Dublin to United States

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

The number of flights available between Dublin and United States is 343 per week as of November 2025. The most frequent departure day is Sun, with 19% of weekly flights leaving on this day.

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

The number of flights available between Dublin and United States is 49 per day as of November 2025. The most frequent departure time is 13:00, with 62% of daily flights leaving in the afternoon.

Which airlines fly to United States?

Aer Lingus, British Airways and United Airlines are the top three most popular airlines that fly to United States from Dublin according to our data. Aer Lingus is the first choice among our users, with 64% of people opting to fly with this airline when travelling to United States. Keep in mind that there are 16 different airlines that fly to United States on a routine basis, so you have a few additional options to choose from.

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

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

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

The number of operators available for flights from Dublin Airport to United States is 17 as of November 2025.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Dublin Airport to United States.

What documentation or ID do you need to fly to United States?

The required travel and health documents for your United States 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 licence and a passport valid for six months after your intended arrival at United States. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

€244 Cheap Flights from Dublin to the United States 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 Dublin to the United States

Round-trip

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

19:05 - 15:40DUB-EWR

25h 35m1 stop

18:30 - 11:20EWR-DUB

11h 50m1 stop

€264Scandinavian Airlines

Find Deal

Wed, 26 Nov - Sat, 6 Dec

11:15 - 13:25DUB-EWR

31h 10m1 stop

18:30 - 11:45EWR-DUB

12h 15m1 stop

€264Scandinavian Airlines

Find Deal

Thu, 5 Feb - Sun, 8 Feb

13:10 - 16:00DUB-BOS

31h 50m1 stop

19:15 - 17:25BOS-DUB

17h 10m1 stop

€392British Airways

Find Deal

Thu, 4 Dec - Thu, 11 Dec

08:55 - 22:05DUB-JFK

17h 10m1 stop

00:20 - 17:00JFK-DUB

12h 40m1 stop

€392American Airlines

Find Deal

Sat, 14 Mar - Tue, 17 Mar

08:50 - 16:00DUB-BOS

12h 10m1 stop

19:15 - 19:40BOS-DUB

19h 25m1 stop

€393American Airlines

Find Deal

Wed, 10 Dec - Sun, 11 Jan

20:40 - 16:00DUB-BOS

24h 20m1 stop

19:35 - 15:20BOS-DUB

14h 45m2 stops

€394British Airways

Find Deal

Thu, 11 Dec - Mon, 12 Jan

09:00 - 11:59DUB-LGA

31h 59m1 stop

10:25 - 10:20LGA-DUB

18h 55m1 stop

€406United Airlines

Find Deal

Sat, 22 Nov - Mon, 24 Nov

16:45 - 18:55DUB-BOS

7h 10mdirect

21:15 - 08:20BOS-DUB

6h 05mdirect

€411Aer Lingus

Find Deal

Wed, 10 Dec - Fri, 9 Jan

15:20 - 17:55DUB-ORD

8h 35mdirect

15:50 - 05:10ORD-DUB

7h 20mdirect

€414Aer Lingus

Find Deal

Wed, 10 Dec - Sun, 14 Dec

09:00 - 15:38DUB-LGA

11h 38m1 stop

10:15 - 08:10LGA-DUB

16h 55m1 stop

€460United Airlines

Find Deal

Sat, 22 Nov - Mon, 1 Dec

Aer Lingus flights from Dublin to United States

Our best Aer Lingus deals on Dublin to United States flight tickets

Aer Lingus

8 Nov

DUB16:45Dublin

7h 40m

JFK19:25New York John F Kennedy Intl

14 Nov

JFK19:05New York John F Kennedy Intl

6h 25m

DUB06:30Dublin

€404

Find similar

Aer Lingus

7 Nov

DUB16:45Dublin

7h 40m

JFK19:25New York John F Kennedy Intl

15 Nov

JFK17:00New York John F Kennedy Intl

6h 20m

DUB04:20Dublin

€409

Find similar

Aer Lingus

7 Nov

DUB13:15Dublin

8h 00m

EWR16:15Newark

16 Nov

EWR17:45Newark

6h 30m

DUB05:15Dublin

€410

Find similar

American Airlines flights from Dublin to United States

Our best American Airlines deals on Dublin to United States flight tickets

American Airlines

8 Nov

DUB13:10Dublin

29h 25m

1 stop

JFK13:35New York John F Kennedy Intl

17 Nov

JFK18:25New York John F Kennedy Intl

10h 25m

1 stop

DUB09:50Dublin

€391

Find similar

American Airlines

14 Mar

DUB08:55Dublin

17h 10m

1 stop

JFK22:05New York John F Kennedy Intl

17 Mar

JFK00:20New York John F Kennedy Intl

12h 40m

1 stop

DUB17:00Dublin

€392

Find similar

American Airlines

10 Dec

DUB08:50Dublin

12h 10m

1 stop

BOS16:00Boston Logan Intl

11 Jan

BOS19:15Boston Logan Intl

19h 25m

1 stop

DUB19:40Dublin

€393

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DublinNewark

DUB - EWR

DUBEWR

Dublin

Wed 26/11

19:05-15:40

1 stop25h 35m

Newark

Sat 6/12

18:30-11:20

1 stop11h 50m

€264

DublinNewark

DUB - EWR

DUBEWR

Dublin

Thu 5/2

11:15-13:25

1 stop31h 10m

Newark

Sun 8/2

18:30-11:45

1 stop12h 15m

€264

DublinBoston

DUB - BOS

DUBBOS

Dublin

Thu 4/12

13:10-16:00

1 stop31h 50m

Boston Logan Intl

Thu 11/12

19:15-17:25

1 stop17h 10m

€392

DublinNew York

DUB - JFK

DUBJFK

Dublin

Sat 14/3

08:55-22:05

1 stop17h 10m

New York John F Kennedy Intl

Tue 17/3

00:20-17:00

1 stop12h 40m

€392

DublinBoston

DUB - BOS

DUBBOS

Dublin

Wed 10/12

08:50-16:00

1 stop12h 10m

Boston Logan Intl

Sun 11/1

19:15-19:40

1 stop19h 25m

€393

DublinBoston

DUB - BOS

DUBBOS

Dublin

Thu 11/12

20:40-16:00

1 stop24h 20m

Boston Logan Intl

Mon 12/1

19:35-15:20

2 stops14h 45m

€394

DublinNew York

DUB - LGA

DUBLGA

Dublin

Sat 22/11

09:00-11:59

1 stop31h 59m

New York LaGuardia

Mon 24/11

10:25-10:20

1 stop18h 55m

€406

DublinBoston

DUB - BOS

DUBBOS

Dublin

Wed 10/12

16:45-18:55

Nonstop7h 10m

Boston Logan Intl

Fri 9/1

21:15-08:20

Nonstop6h 05m

€411

DublinChicago

DUB - ORD

DUBORD

Dublin

Wed 10/12

15:20-17:55

Nonstop8h 35m

Chicago O'Hare Intl

Sun 14/12

15:50-05:10

Nonstop7h 20m

€414

DublinNew York

DUB - LGA

DUBLGA

Dublin

Sat 22/11

09:00-15:38

1 stop11h 38m

New York LaGuardia

Mon 1/12

10:15-08:10

1 stop16h 55m

€460

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 Dublin to United States

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 United States?

The cheapest month to fly to United States from Dublin is in February. Flight prices, which tend to average around €392, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of February, then book flights to United States from Dublin during September instead. Flights to United States in September, while not as cheap as those in February, still average around €402.

What is the cheapest day to depart on your flight to United States?

According to our data, Thursday is the cheapest day to fly to United States from Dublin. The lowest ticket price found for a Thursday departure recently was €532. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Dublin to United States for around €613.

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

Our data shows that the cheapest Dublin to United States flights are usually those with departure times in the afternoon. Our users have found flights to United States in the afternoon for as low as €524. Flights in the morning are often more expensive, with an average ticket price of €577.

What is the cheapest Dublin to United States flight route?

Fly from Dublin to Boston Logan Intl for the best Dublin - United States flight prices

How far in advance should I book a flight to United States?

You are more likely to see cheaper flights to United States from Dublin when booking weeks ahead of your departure date. In general, you can expect to find flights to United States for around €495 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to United States from Dublin for as low as €436 on momondo.

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

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

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

Cheap Dublin to United States flight deals and tips

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

Best price found	€297
Fastest flight time	7h 00m
Direct flights	Every day
Airports in United States	2 airports

The best one-way flight to United States from Dublin in the past 72 hours is €297. The best return flight deal from Dublin to United States found on momondo in the last 72 hours is €380.

The fastest flight from Dublin to United States takes 7h 00m

Direct flights go from Dublin to United States every day.

There are 2 airports near United States: Newark (EWR), Boston Logan Intl (BOS)

Search flight deals

When did momondo last update prices for flights from Dublin Airport to United States?
Prices for flights from Dublin Airport to United States are updated daily.
How many operators does momondo search for flights from Dublin Airport to United States?
The number of operators available for flights from Dublin Airport to United States is 17 as of November 2025.
How old do you have to be to fly from Dublin Airport to United States?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Dublin Airport to United States.
What documentation or ID do you need to fly to United States?
The required travel and health documents for your United States 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 licence and a passport valid for six months after your intended arrival at United States. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Dublin to United States?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Dublin to United States is Boeing 777 (21.88% of total bookings). The next most popular plane models are Airbus A330-300 (19.80%), Boeing 757-200 (10.28%), and Airbus A321neo (9.23%).

Best airlines flying from Dublin to United States

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

Airline	Rating	Free Cancellation	Price
Scandinavian Airlines	PriceFrom €232	Free Cancellation	Rating 7.4 1,553 reviews	Search Scandinavian Airlines flights
PLAY	PriceFrom €237	Free Cancellation	Rating 7.0 103 reviews	Search PLAY flights
Icelandair	PriceFrom €293	Free Cancellation	Rating 7.1 563 reviews	Search Icelandair flights
JetBlue	PriceFrom €296	Free Cancellation	Rating 7.2 2,907 reviews	Search JetBlue flights
Delta	PriceFrom €300	Free Cancellation	Rating 7.9 7,997 reviews	Search Delta flights
Aer Lingus	PriceFrom €321	Free Cancellation	Rating 7.2 1,365 reviews	Search Aer Lingus flights
TAP AIR PORTUGAL	PriceFrom €327	Free Cancellation	Rating 7.1 2,042 reviews	Search TAP AIR PORTUGAL flights
British Airways	PriceFrom €329	Free Cancellation	Rating 6.7 7,494 reviews	Search British Airways flights
American Airlines	PriceFrom €340	Free Cancellation	Rating 7.2 11,032 reviews	Search American Airlines flights
KLM	PriceFrom €344	Free Cancellation	Rating 7.7 1,404 reviews	Search KLM flights

Why use momondo?

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

Finding the right flight to United States from Dublin is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to United States quick and easy, saving you time and money.

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

Flights from Dublin to United States 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 Dublin to United States?

momondo helps you find the best flight between Dublin and United States 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 Dublin to United States right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Dublin to United States flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your United States 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

Tue 2/12

Tue 9/12

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 the United States

Popular Cities in the United States

Flights to New Yorkfrom €270

Flights to Orlandofrom €380

Flights to Chicagofrom €362

Flights to Miamifrom €342

Flights to Los Angelesfrom €430

Flights to San Franciscofrom €377

Flights to Bostonfrom €314

Flights to Las Vegasfrom €420

Flights to Anchoragefrom €824

Flights to Washington, D.C.from €346

Flights to Dallasfrom €486

Flights to Denverfrom €411

Cheap flights from Dublin to the United States from €244

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dublin to the United States departing on 28/1. 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 Dublin to the United States

Cheap return flights

Cheap one-way flights

Cheap last-minute flights

Cheap direct flights

Aer Lingus flights from Dublin to United States

Our best Aer Lingus deals on Dublin to United States flight tickets

American Airlines flights from Dublin to United States

Our best American Airlines deals on Dublin to United States flight tickets

momondo Fare Finder

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

See travel insights to the United States from

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

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 United States?

What is the cheapest day to depart on your flight to United States?

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

Our data shows that the cheapest Dublin to United States flights are usually those with departure times in the afternoon. Our users have found flights to United States in the afternoon for as low as €524. Flights in the morning are often more expensive, with an average ticket price of €577.

What is the cheapest Dublin to United States flight route?

Fly from Dublin to Boston Logan Intl for the best Dublin - United States flight prices

How far in advance should I book a flight to United States?

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

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

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

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

Scandinavian Airlines and Aer Lingus are the most popular carriers operating from Dublin to United States

Which airlines fly to United States?

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

The number of flights available between Dublin and United States is 49 per day as of November 2025. The most frequent departure time is 13:00, with 62% of daily flights leaving in the afternoon.

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

The number of flights available between Dublin and United States is 343 per week as of November 2025. The most frequent departure day is Sun, with 19% of weekly flights leaving on this day.

Cheap Dublin to United States flight deals and tips

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

Best price found

Fastest flight time

Direct flights

Airports in United States

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

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

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

What documentation or ID do you need to fly to United States?

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

Best airlines flying from Dublin to United States

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

Why use momondo?

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

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

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

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

An easier way to manage your United States 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 the United States

Popular Cities in the United States

Popular flights according to clicks in the last 7 days on momondo