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

TAP AIR PORTUGAL, 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 day?

The number of flights available between Dublin and United States is 74 per day as of October 2025. The most frequent departure time is 13:00, with 75% 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 521 per week as of October 2025. The most frequent departure day is Sat, with 15% of weekly flights leaving on this day.

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 63% 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 15 as of October 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.

€255 Cheap Flights from Dublin to the United States in 2025/26

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11:15 - 13:35DUB-EWR

31h 20m2 stops

17:40 - 10:45EWR-DUB

12h 05m1 stop

€255Scandinavian Airlines

Find Deal

Thu, 20 Nov - Mon, 24 Nov

18:55 - 13:35DUB-EWR

23h 40m1 stop

17:40 - 18:10EWR-DUB

19h 30m1 stop

€261Scandinavian Airlines

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Fri, 5 Dec - Thu, 5 Feb

16:45 - 18:55DUB-BOS

7h 10mdirect

21:20 - 08:20BOS-DUB

6h 00mdirect

€337Aer Lingus

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Fri, 7 Nov - Thu, 13 Nov

16:45 - 19:55DUB-BOS

7h 10mdirect

21:20 - 08:20BOS-DUB

6h 00mdirect

€338Aer Lingus

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Fri, 31 Oct - Sun, 9 Nov

08:50 - 16:10DUB-BOS

12h 20m1 stop

19:15 - 12:15BOS-DUB

12h 00m1 stop

€348British Airways

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Wed, 26 Nov - Sun, 30 Nov

13:10 - 21:00DUB-JFK

11h 50m1 stop

21:50 - 19:50JFK-DUB

17h 00m1 stop

€356American Airlines

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Thu, 30 Oct - Fri, 7 Nov

10:55 - 21:55DUB-BOS

16h 00m1 stop

21:35 - 12:45BOS-DUB

10h 10m1 stop

€357American Airlines

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Sat, 6 Dec - Sat, 13 Dec

08:50 - 19:45DUB-BOS

15h 55m1 stop

18:55 - 14:20BOS-DUB

14h 25m1 stop

€360British Airways

Find Deal

Mon, 24 Nov - Sun, 7 Dec

09:00 - 15:38DUB-LGA

11h 38m1 stop

19:29 - 10:20LGA-DUB

9h 51m1 stop

€460United Airlines

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Wed, 3 Dec - Sun, 7 Dec

09:00 - 17:46DUB-BNA

14h 46m2 stops

13:10 - 09:55BNA-DUB

14h 45m2 stops

€461United Airlines

Find Deal

Wed, 18 Feb - Mon, 23 Feb

Icelandair flights from Dublin to United States

Our best Icelandair deals on Dublin to United States flight tickets

Icelandair

12 Jan

DUB11:30Dublin

11h 20m

1 stop

BOS17:50Boston Logan Intl

16 Jan

BOS19:50Boston Logan Intl

9h 25m

1 stop

DUB10:15Dublin

€337

Find similar

Icelandair

16 Jan

DUB11:30Dublin

11h 20m

1 stop

BOS17:50Boston Logan Intl

30 Jan

BOS19:50Boston Logan Intl

9h 25m

1 stop

DUB10:15Dublin

€339

Find similar

Icelandair

25 Nov

DUB11:30Dublin

11h 20m

1 stop

BOS17:50Boston Logan Intl

5 Dec

BOS19:50Boston Logan Intl

9h 25m

1 stop

DUB10:15Dublin

€349

Find similar

Aer Lingus flights from Dublin to United States

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

Aer Lingus

7 Nov

DUB16:45Dublin

7h 10m

BOS18:55Boston Logan Intl

13 Nov

BOS21:20Boston Logan Intl

6h 00m

DUB08:20Dublin

€337

Find similar

Aer Lingus

31 Oct

DUB16:45Dublin

7h 10m

BOS19:55Boston Logan Intl

9 Nov

BOS21:20Boston Logan Intl

6h 00m

DUB08:20Dublin

€338

Find similar

Aer Lingus

25 Nov

DUB16:45Dublin

7h 10m

BOS18:55Boston Logan Intl

2 Dec

BOS21:20Boston Logan Intl

6h 00m

DUB08:20Dublin

€340

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DublinNewark

DUB - EWR

DUBEWR

Dublin

Thu 20/11

11:15-13:35

2 stops31h 20m

Newark

Mon 24/11

17:40-10:45

1 stop12h 05m

€255

DublinNewark

DUB - EWR

DUBEWR

Dublin

Fri 5/12

18:55-13:35

1 stop23h 40m

Newark

Thu 5/2

17:40-18:10

1 stop19h 30m

€261

DublinBoston

DUB - BOS

DUBBOS

Dublin

Fri 7/11

16:45-18:55

Nonstop7h 10m

Boston Logan Intl

Thu 13/11

21:20-08:20

Nonstop6h 00m

€337

DublinBoston

DUB - BOS

DUBBOS

Dublin

Fri 31/10

16:45-19:55

Nonstop7h 10m

Boston Logan Intl

Sun 9/11

21:20-08:20

Nonstop6h 00m

€338

DublinBoston

DUB - BOS

DUBBOS

Dublin

Wed 26/11

08:50-16:10

1 stop12h 20m

Boston Logan Intl

Sun 30/11

19:15-12:15

1 stop12h 00m

€348

DublinNew York

DUB - JFK

DUBJFK

Dublin

Thu 30/10

13:10-21:00

1 stop11h 50m

New York John F Kennedy Intl

Fri 7/11

21:50-19:50

1 stop17h 00m

€356

DublinBoston

DUB - BOS

DUBBOS

Dublin

Sat 6/12

10:55-21:55

1 stop16h 00m

Boston Logan Intl

Sat 13/12

21:35-12:45

1 stop10h 10m

€357

DublinBoston

DUB - BOS

DUBBOS

Dublin

Mon 24/11

08:50-19:45

1 stop15h 55m

Boston Logan Intl

Sun 7/12

18:55-14:20

1 stop14h 25m

€360

DublinNew York

DUB - LGA

DUBLGA

Dublin

Wed 3/12

09:00-15:38

1 stop11h 38m

New York LaGuardia

Sun 7/12

19:29-10:20

1 stop9h 51m

€460

DublinNashville

DUB - BNA

DUBBNA

Dublin

Wed 18/2

09:00-17:46

2 stops14h 46m

Nashville Intl

Mon 23/2

13:10-09:55

2 stops14h 45m

€461

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 €390, 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 €400.

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 €534. 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 €612.

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 €573.

What is the cheapest Dublin to United States flight route?

Fly from Dublin to New York John F Kennedy 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 €494 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 €438 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	€292
Fastest flight time	7h 00m
Direct flights	Every day
Airports in United States	1 airport

The best one-way flight to United States from Dublin in the past 72 hours is €292. The best return flight deal from Dublin to United States found on momondo in the last 72 hours is €373.

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

Direct flights go from Dublin to United States every day.

There is 1 airport near United States: 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 15 as of October 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 (22.28% of total bookings). The next most popular plane models are Airbus A330-300 (18.57%), Boeing 757-200 (10.82%), and Boeing 767-300 (winglets) (8.93%).

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 €231	Free Cancellation	Rating 7.4 1,529 reviews	Search Scandinavian Airlines flights
PLAY	PriceFrom €237	Free Cancellation	Rating 7.0 103 reviews	Search PLAY flights
JetBlue	PriceFrom €295	Free Cancellation	Rating 7.2 2,907 reviews	Search JetBlue flights
Delta	PriceFrom €299	Free Cancellation	Rating 7.9 7,971 reviews	Search Delta flights
Icelandair	PriceFrom €300	Free Cancellation	Rating 7.0 553 reviews	Search Icelandair flights
Aer Lingus	PriceFrom €320	Free Cancellation	Rating 7.2 1,331 reviews	Search Aer Lingus flights
British Airways	PriceFrom €328	Free Cancellation	Rating 6.7 7,449 reviews	Search British Airways flights
American Airlines	PriceFrom €338	Free Cancellation	Rating 7.2 11,046 reviews	Search American Airlines flights
TAP AIR PORTUGAL	PriceFrom €339	Free Cancellation	Rating 7.1 2,008 reviews	Search TAP AIR PORTUGAL flights
KLM	PriceFrom €340	Free Cancellation	Rating 7.7 1,402 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.

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Find better results for your trip to the United States

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Cheap flights from Dublin to the United States from €255

This is the cheapest return 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 20/11. 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

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Find the cheapest flights from Dublin to the United States

Cheap return flights

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Cheap last-minute flights

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Icelandair flights from Dublin to United States

Our best Icelandair deals on Dublin to United States flight tickets

Aer Lingus flights from Dublin to United States

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

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

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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 €573.

What is the cheapest Dublin to United States flight route?

Fly from Dublin to New York John F Kennedy 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?

TAP AIR PORTUGAL, 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 74 per day as of October 2025. The most frequent departure time is 13:00, with 75% 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 521 per week as of October 2025. The most frequent departure day is Sat, with 15% 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