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

WestJet, LEVEL, and Iberia are the most popular carriers operating from Ireland to North America

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

The number of flights available between Ireland and North America is 283 per week as of March 2026. The most frequent departure day is Sun, with 18% of weekly flights leaving on this day.

Which airlines fly to North America?

Aer Lingus, United Airlines and American Airlines are the top three most popular airlines that fly to North America from Ireland according to our data. Aer Lingus is the first choice among our users, with 66% of people opting to fly with this airline when travelling to North America. Keep in mind that there are 16 different airlines that fly to North America on a routine basis, so you have a few additional options to choose from.

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

As of March 2026, there are 40 flights per day flying from Ireland to North America. The most common time of day flights depart is 16:00, with 64% of flights taking off in the afternoon.

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

Prices for flights from Ireland to North America are updated daily.

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

As of March 2026, there are 17 operators available to choose from for flights from Ireland to North America.

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

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 stopovers. It is recommended that you verify with the airline you are booking with for travel from Ireland to North America.

What documentation or ID do you need to fly to North America?

The necessary travel and health documents for your North America trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

€99 Cheap Flights from Ireland to North America in 2026

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Find the cheapest flights from Ireland to North America

Round-trip

One-way

Last minute

Direct

Recent return flight deals from Ireland to North America

Enter your travel dates to find the best prices.

19:50 - 13:15

DUB

EWR

22h 25m

1 stop

17:15 - 11:50

EWR

DUB

13h 35m

1 stop

€277Scandinavian Airlines

Mon, 13 Apr - Sun, 19 Apr

20:00 - 13:15

DUB

EWR

22h 15m

1 stop

17:20 - 10:55

EWR

DUB

12h 35m

1 stop

€282Scandinavian Airlines

Sat, 18 Apr - Sun, 26 Apr

19:50 - 13:15

DUB

EWR

22h 25m

1 stop

17:20 - 19:15

EWR

DUB

20h 55m

1 stop

€283Scandinavian Airlines

Fri, 17 Apr - Fri, 24 Apr

09:40 - 15:00

DUB

YYZ

10h 20m

1 stop

23:05 - 10:55

YYZ

DUB

6h 50mdirect

€331WestJet

Thu, 21 May - Fri, 22 May

12:50 - 07:13

DUB

LGA

23h 23m

2 stops

15:04 - 14:30

LGA

DUB

18h 26m

2 stops

€394British Airways

Tue, 7 Apr - Thu, 16 Apr

19:45 - 21:12

DUB

LGA

30h 27m

2 stops

15:19 - 18:50

LGA

DUB

22h 31m

2 stops

€395British Airways

Wed, 1 Apr - Tue, 7 Apr

11:45 - 19:29

DUB

LGA

12h 44m

1 stop

08:45 - 06:30

LGA

DUB

16h 45m

2 stops

€406American Airlines

Fri, 3 Apr - Sun, 5 Apr

12:40 - 23:33

DUB

LGA

15h 53m

2 stops

17:23 - 09:35

LGA

DUB

11h 12m

1 stop

€407American Airlines

Thu, 16 Apr - Mon, 20 Apr

15:25 - 18:25

DUB

LAX

11h 00mdirect

20:10 - 14:30

LAX

DUB

10h 20mdirect

€450Aer Lingus

Sun, 19 Apr - Sun, 26 Apr

10:40 - 12:30

DUB

CUN

31h 50m

1 stop

13:30 - 09:20

CUN

DUB

13h 50m

1 stop

€537WestJet

Thu, 4 Jun - Sun, 14 Jun

Iberia flights from Ireland to North America

Our best Iberia deals on Ireland to North America flight tickets

Iberia

13 Apr

DUB11:45Dublin

16h 40m

1 stop

LGA23:25New York LaGuardia

19 Apr

LGA15:04New York LaGuardia

13h 31m

1 stop

DUB09:35Dublin

€412

Iberia

17 Mar

DUB11:30Dublin

14h 10m

1 stop

MCO21:40Orlando

23 Mar

MCO13:50Orlando

14h 50m

1 stop

DUB08:40Dublin

€442

Iberia

11 Mar

DUB11:30Dublin

14h 21m

1 stop

MIA21:51Miami

20 Mar

MIA18:59Miami

33h 41m

1 stop

DUB08:40Dublin

€445

British Airways flights from Ireland to North America

Our best British Airways deals on Ireland to North America flight tickets

British Airways

20 Apr

DUB10:30Dublin

14h 10m

1 stop

JFK19:40New York John F Kennedy Intl

26 Apr

JFK22:40New York John F Kennedy Intl

10h 50m

1 stop

DUB14:30Dublin

€383

British Airways

13 Mar

DUB08:50Dublin

13h 25m

1 stop

JFK18:15New York John F Kennedy Intl

16 Mar

JFK19:50New York John F Kennedy Intl

10h 00m

1 stop

DUB09:50Dublin

€386

British Airways

7 Apr

DUB12:50Dublin

14h 35m

1 stop

JFK22:25New York John F Kennedy Intl

15 Apr

JFK20:55New York John F Kennedy Intl

11h 00m

1 stop

DUB12:55Dublin

€389

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinNewark

DUB - EWR

DUBEWR

Dublin

Mon 13/4

19:50-13:15

1 stop22h 25m

Newark

Sun 19/4

17:15-11:50

1 stop13h 35m

€277

DublinNewark

DUB - EWR

DUBEWR

Dublin

Sat 18/4

20:00-13:15

1 stop22h 15m

Newark

Sun 26/4

17:20-10:55

1 stop12h 35m

€282

DublinNewark

DUB - EWR

DUBEWR

Dublin

Fri 17/4

19:50-13:15

1 stop22h 25m

Newark

Fri 24/4

17:20-19:15

1 stop20h 55m

€283

Fastest return journey

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Thu 21/5

09:40-15:00

1 stop10h 20m

Toronto Pearson Intl

Fri 22/5

23:05-10:55

Nonstop6h 50m

€331

DublinNew York

DUB - LGA

DUBLGA

Dublin

Tue 7/4

12:50-07:13

2 stops23h 23m

New York LaGuardia

Thu 16/4

15:04-14:30

2 stops18h 26m

€394

DublinNew York

DUB - LGA

DUBLGA

Dublin

Wed 1/4

19:45-21:12

2 stops30h 27m

New York LaGuardia

Tue 7/4

15:19-18:50

2 stops22h 31m

€395

DublinNew York

DUB - LGA

DUBLGA

Dublin

Fri 3/4

11:45-19:29

1 stop12h 44m

New York LaGuardia

Sun 5/4

08:45-06:30

2 stops16h 45m

€406

DublinNew York

DUB - LGA

DUBLGA

Dublin

Thu 16/4

12:40-23:33

2 stops15h 53m

New York LaGuardia

Mon 20/4

17:23-09:35

1 stop11h 12m

€407

DublinLos Angeles

DUB - LAX

DUBLAX

Dublin

Sun 19/4

15:25-18:25

Nonstop11h 00m

Los Angeles Los Angeles

Sun 26/4

20:10-14:30

Nonstop10h 20m

€450

DublinCancún

DUB - CUN

DUBCUN

Dublin

Thu 4/6

10:40-12:30

1 stop31h 50m

Cancun

Sun 14/6

13:30-09:20

1 stop13h 50m

€537

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 Ireland to North America

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 North America?

If you’re not able to fly to North America in September, then February is your next best option. Flight prices from Ireland to North America during February average around €401.

What is the cheapest day to depart on your flight to North America?

The cheapest day to depart from Ireland to North America is on a Thursday. Travellers who choose to depart for North America on a Thursday will often find tickets for as low as €534. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Ireland to North America for around €620.

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

The cheapest time of day to fly to North America is in the evening when flights can be purchased for as low as €423. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are €589 on average. Flights to North America from Ireland in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest Ireland to North America flight route?

Fly from Dublin to Las Vegas Harry Reid Intl for the best Ireland - North America flight prices

How far in advance should I book a flight to North America?

You are more likely to see cheaper flights to North America from Ireland when booking weeks ahead of your departure date. In general, you can expect to find flights to North America for around €497 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to North America from Ireland for as low as €427 on momondo.

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

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

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

Cheap Ireland to North America flight deals and tips

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

Best price found	€138
Fastest flight time	6h 10m
Direct flights	Every day
Airports in North America	5,163 airports

The best one-way flight to North America from Ireland in the past 72 hours is €138. The best return flight deal from Ireland to North America found on momondo in the last 72 hours is €254.

The fastest flight from Ireland to North America takes 6h 10m

Direct flights go from Ireland to North America every day.

There are 5,163 airports in North America. From Ireland there are direct flights to Toronto Pearson Intl (YYZ), New York John F Kennedy Intl (JFK).

Search flight deals

When did momondo last update prices for flights from Ireland to North America?
Prices for flights from Ireland to North America are updated daily.
How many operators does momondo search for flights from Ireland to North America?
As of March 2026, there are 17 operators available to choose from for flights from Ireland to North America.
How old do you have to be to fly from Ireland to North America?
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 stopovers. It is recommended that you verify with the airline you are booking with for travel from Ireland to North America.
What documentation or ID do you need to fly to North America?
The necessary travel and health documents for your North America trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Ireland to North America?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Ireland to North America is Airbus A321neo (17.90% of total bookings). The next most popular plane models are Airbus A330-300 (17.24%), Boeing 777 (14.88%), and Boeing 767-300 (winglets) (7.46%).

Best airlines flying from Ireland to North America

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

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom €209	Free Cancellation	Rating 7.9 8,271 reviews	Search Delta flights
Scandinavian Airlines	PriceFrom €237	Free Cancellation	Rating 7.3 1,708 reviews	Search Scandinavian Airlines flights
PLAY	PriceFrom €285	Free Cancellation	Rating 7.0 103 reviews	Search PLAY flights
JetBlue	PriceFrom €292	Free Cancellation	Rating 7.2 2,899 reviews	Search JetBlue flights
Icelandair	PriceFrom €304	Free Cancellation	Rating 7.1 618 reviews	Search Icelandair flights
TAP AIR PORTUGAL	PriceFrom €325	Free Cancellation	Rating 7.1 2,163 reviews	Search TAP AIR PORTUGAL flights
Aer Lingus	PriceFrom €339	Free Cancellation	Rating 7.2 1,471 reviews	Search Aer Lingus flights
British Airways	PriceFrom €343	Free Cancellation	Rating 6.7 7,780 reviews	Search British Airways flights
KLM	PriceFrom €363	Free Cancellation	Rating 7.8 1,468 reviews	Search KLM flights
Air France	PriceFrom €374	Free Cancellation	Rating 7.4 1,543 reviews	Search Air France flights

Why use momondo?

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

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

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

Yes. momondo allows you to filter the results for Ireland to North America flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between Ireland and North America 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 Ireland to North America right now. Can momondo alert me if prices change?

Price alerts on flights to North America from Ireland 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.