What is the cheapest airline that flies from North America to Dublin?

Air Transat, SWISS, and Lufthansa are the most popular carriers operating from North America to Dublin

How many flights depart from North America to Dublin on average per week?

The number of flights available between North America and Dublin is 578 per week as of November 2025. The most frequent departure day is Thu, with 15% of weekly flights leaving on this day.

Which airlines fly to Dublin?

Aer Lingus, United Airlines and British Airways are the top three most popular airlines that fly to Dublin from North America according to our data. Aer Lingus is the first choice among our users, with 69% of people opting to fly with this airline when travelling to Dublin. Keep in mind that there are 5 different airlines that fly to Dublin on a routine basis, so you have a few additional options to choose from.

How many flights depart from North America to Dublin on average per day?

As of November 2025, 82 flights take off from North America 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.

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

Prices for flights from North America to Dublin Airport are refreshed on a daily basis.

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

As of November 2025, there are 5 operators available to choose from for flights from North America to Dublin Airport.

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

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 North America 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.

€142 Cheap Flights from North America to Dublin in 2025/26

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16:20 - 07:10LGA-DUB

9h 50m1 stop

09:00 - 15:38DUB-LGA

11h 38m1 stop

€284Multiple Airlines

Find Deal

Thu, 8 Jan - Wed, 14 Jan

16:50 - 07:10JFK-DUB

9h 20m1 stop

09:00 - 16:09DUB-JFK

12h 09m1 stop

€285Air Canada

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Thu, 8 Jan - Wed, 14 Jan

06:00 - 10:20LGA-DUB

23h 20m1 stop

09:00 - 09:13DUB-LGA

29h 13m1 stop

€287United Airlines

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Wed, 3 Dec - Sun, 7 Dec

19:48 - 07:20LGA-DUB

30h 32m1 stop

09:50 - 07:48DUB-LGA

26h 58m1 stop

€291United Airlines

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Mon, 27 Apr - Wed, 6 May

17:45 - 05:15EWR-DUB

6h 30mdirect

13:15 - 16:15DUB-EWR

8h 00mdirect

€299Aer Lingus

Find Deal

Fri, 16 Jan - Sun, 25 Jan

17:10 - 04:15BOS-DUB

6h 05mdirect

16:45 - 18:59DUB-BOS

7h 14mdirect

€299Aer Lingus

Find Deal

Thu, 15 Jan - Sun, 18 Jan

14:35 - 10:15SEA-DUB

11h 40m1 stop

11:30 - 18:00DUB-SEA

13h 30m1 stop

€352Icelandair

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Wed, 4 Mar - Wed, 11 Mar

15:35 - 10:15SEA-DUB

11h 40m1 stop

12:15 - 20:45DUB-SEA

16h 30m1 stop

€353Icelandair

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Sun, 22 Mar - Wed, 1 Apr

18:35 - 14:05PHL-DUB

14h 30m1 stop

08:50 - 16:15DUB-PHL

12h 25m1 stop

€387British Airways

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Wed, 21 Jan - Fri, 30 Jan

18:35 - 12:15PHL-DUB

12h 40m1 stop

08:50 - 17:15DUB-PHL

12h 25m1 stop

€390British Airways

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Wed, 4 Mar - Wed, 11 Mar

Air Canada flights from North America to Dublin

Our best Air Canada deals on North America to Dublin flight tickets

Air Canada

28 Nov

LGA15:30New York LaGuardia

10h 40m

1 stop

DUB07:10Dublin

7 Dec

DUB09:00Dublin

11h 38m

1 stop

LGA15:38New York LaGuardia

€284

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Air Canada

8 Jan

JFK16:50New York John F Kennedy Intl

9h 20m

1 stop

DUB07:10Dublin

14 Jan

DUB09:00Dublin

12h 09m

1 stop

JFK16:09New York John F Kennedy Intl

€285

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Air Canada

24 Nov

JFK10:05New York John F Kennedy Intl

40h 05m

2 stops

DUB07:10Dublin

3 Dec

DUB09:00Dublin

12h 09m

1 stop

JFK16:09New York John F Kennedy Intl

€287

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United Airlines flights from North America to Dublin

Our best United Airlines deals on North America to Dublin flight tickets

United Airlines

3 Dec

LGA06:00New York LaGuardia

23h 20m

1 stop

DUB10:20Dublin

7 Dec

DUB09:00Dublin

29h 13m

1 stop

LGA09:13New York LaGuardia

€287

Find similar

United Airlines

27 Apr

LGA19:48New York LaGuardia

30h 32m

1 stop

DUB07:20Dublin

6 May

DUB09:50Dublin

26h 58m

1 stop

LGA07:48New York LaGuardia

€291

Find similar

United Airlines

18 Feb

LGA20:15New York LaGuardia

30h 55m

1 stop

DUB08:10Dublin

22 Feb

DUB09:00Dublin

28h 07m

1 stop

LGA08:07New York LaGuardia

€292

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Fly from

Fly to

Route

Depart

Return

Price

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Thu 8/1

16:20-07:10

1 stop9h 50m

Dublin

Wed 14/1

09:00-15:38

1 stop11h 38m

€284

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Thu 8/1

16:50-07:10

1 stop9h 20m

Dublin

Wed 14/1

09:00-16:09

1 stop12h 09m

€285

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Wed 3/12

06:00-10:20

1 stop23h 20m

Dublin

Sun 7/12

09:00-09:13

1 stop29h 13m

€287

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Mon 27/4

19:48-07:20

1 stop30h 32m

Dublin

Wed 6/5

09:50-07:48

1 stop26h 58m

€291

NewarkDublin

EWR - DUB

EWRDUB

Newark

Fri 16/1

17:45-05:15

Nonstop6h 30m

Dublin

Sun 25/1

13:15-16:15

Nonstop8h 00m

€299

BostonDublin

BOS - DUB

BOSDUB

Boston Logan Intl

Thu 15/1

17:10-04:15

Nonstop6h 05m

Dublin

Sun 18/1

16:45-18:59

Nonstop7h 14m

€299

SeattleDublin

SEA - DUB

SEADUB

Seattle/Tacoma Intl

Wed 4/3

14:35-10:15

1 stop11h 40m

Dublin

Wed 11/3

11:30-18:00

1 stop13h 30m

€352

SeattleDublin

SEA - DUB

SEADUB

Seattle/Tacoma Intl

Sun 22/3

15:35-10:15

1 stop11h 40m

Dublin

Wed 1/4

12:15-20:45

1 stop16h 30m

€353

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Wed 21/1

18:35-14:05

1 stop14h 30m

Dublin

Fri 30/1

08:50-16:15

1 stop12h 25m

€387

PhiladelphiaDublin

PHL - DUB

PHLDUB

Philadelphia

Wed 4/3

18:35-12:15

1 stop12h 40m

Dublin

Wed 11/3

08:50-17:15

1 stop12h 25m

€390

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How to get the cheapest flight ticket from North America 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 North America during March instead. Flights to Dublin in March, while not as cheap as those in October, still average around €419.

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 €466. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around €666. 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 North America 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 €488. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are €523 on average. Flights to Dublin from North America in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest North America to Dublin flight route?

Fly from New York John F Kennedy Intl to Dublin for the best North America - 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 North America when booking weeks ahead of your departure date. In general, you can expect to find flights to Dublin for around €505 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 North America for as low as €462 on momondo.

What cabin class options are available on North America to Dublin flights?

There are 4 cabin classes available to choose from on North America 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 North America to Dublin flights?

No. A direct flight is the cheapest option for a flight between North America to Dublin.

Cheap North America to Dublin flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from North America 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 North America in the past 72 hours is €210. The best return flight deal from North America to Dublin found on momondo in the last 72 hours is €362.

The fastest flight from North America to Dublin takes 5h 55m

Direct flights go from North America to Dublin every day.

There is 1 airport near Dublin: Dublin (DUB)

Search flight deals

When did momondo last update prices for flights from North America to Dublin Airport?
Prices for flights from North America to Dublin Airport are refreshed on a daily basis.
How many operators does momondo search for flights from North America to Dublin Airport?
As of November 2025, there are 5 operators available to choose from for flights from North America to Dublin Airport.
How old do you have to be to fly from North America to Dublin Airport?
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 North America 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 North America to Dublin?
Based on momondo bookings for flights between North America and Dublin, the leading plane model is Boeing 777, making up 16.83% of the total bookings. Other popular models include Airbus A321neo with 12.34%, Airbus A330-300 with 10.78%, and Boeing 757-200 with 9.37%.

Best airlines flying from North America to Dublin

Compare and see reviews for airlines that fly from North America to Dublin with momondo

Airline	Rating	Free Cancellation	Price
Aer Lingus	PriceFrom €311	Free Cancellation	Rating 7.2 1,377 reviews	Search Aer Lingus flights
JetBlue	PriceFrom €362	Free Cancellation	Rating 7.2 2,902 reviews	Search JetBlue flights
United Airlines	PriceFrom €369	Free Cancellation	Rating 7.4 9,029 reviews	Search United Airlines flights
Delta	PriceFrom €422	Free Cancellation	Rating 7.9 8,002 reviews	Search Delta flights
British Airways	PriceFrom €760	Free Cancellation	Rating 6.7 7,533 reviews	Search British Airways flights

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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 North America to Dublin?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from North America to Dublin for you.

Can I find flights from North America to Dublin with flexible booking policies on momondo?

Flights from North America 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 North America to Dublin?

Once you have performed a search for North America to Dublin flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are simply researching potential flights to Dublin, momondo offers a useful price alert feature which will track prices for flights to Dublin from North America and alert you when they change.

An easier way to manage your Dublin trip

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Cheap flights from North America to Dublin from €142

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from North America to Dublin departing on 30/4. 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

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Filter for what you want

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Cheap return flights

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Air Canada flights from North America to Dublin

Our best Air Canada deals on North America to Dublin flight tickets

United Airlines flights from North America to Dublin

Our best United Airlines deals on North America to Dublin flight tickets

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

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How to get the cheapest flight ticket from North America 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 North America during March instead. Flights to Dublin in March, while not as cheap as those in October, still average around €419.

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 North America to Dublin flight route?

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

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

What cabin class options are available on North America to Dublin flights?

There are 4 cabin classes available to choose from on North America 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 North America to Dublin flights?

No. A direct flight is the cheapest option for a flight between North America to Dublin.

What is the cheapest airline that flies from North America to Dublin?

Air Transat, SWISS, and Lufthansa are the most popular carriers operating from North America to Dublin

Which airlines fly to Dublin?

How many flights depart from North America to Dublin on average per day?

As of November 2025, 82 flights take off from North America 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 North America to Dublin on average per week?

The number of flights available between North America and Dublin is 578 per week as of November 2025. The most frequent departure day is Thu, with 15% of weekly flights leaving on this day.

Cheap North America to Dublin flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from North America to Dublin

Best price found

Fastest flight time

Direct flights

Airports in Dublin

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

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

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

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

What is the most popular plane model from North America to Dublin?

Best airlines flying from North America to Dublin

Compare and see reviews for airlines that fly from North America to Dublin with momondo

Travelling to a place near Dublin?

Why use momondo?

Why should I use momondo to find a flight deal from North America to Dublin?

Can I find flights from North America to Dublin with flexible booking policies on momondo?

How can momondo help me find flights from North America to Dublin?

I’m not ready to book a flight from North America 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