€172 Find Cheap Flights 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.

11:40 - 13:15

DUB

EWR

30h 35m

2 stops

17:45 - 10:25

EWR

DUB

11h 40m

1 stop

€279Scandinavian Airlines

Fri, 17 Apr - Sun, 19 Apr

11:40 - 13:15

DUB

EWR

30h 35m

1 stop

17:45 - 10:25

EWR

DUB

11h 40m

1 stop

€282Scandinavian Airlines

Fri, 17 Apr - Sun, 19 Apr

20:20 - 14:35

DUB

EWR

22h 15m

1 stop

18:40 - 18:10

EWR

DUB

19h 30m

1 stop

€283Scandinavian Airlines

Mon, 16 Mar - Thu, 19 Mar

10:45 - 21:00

DUB

JFK

14h 15m

1 stop

19:20 - 18:50

JFK

DUB

18h 30m

1 stop

€369British Airways

Mon, 16 Mar - Tue, 31 Mar

12:40 - 23:33

DUB

LGA

15h 53m

2 stops

13:49 - 09:35

LGA

DUB

14h 46m

1 stop

€392American Airlines

Mon, 13 Apr - Sun, 26 Apr

12:40 - 23:33

DUB

LGA

15h 53m

2 stops

09:00 - 09:45

LGA

DUB

19h 45m

1 stop

€393American Airlines

Mon, 13 Apr - Sun, 26 Apr

08:35 - 21:11

DUB

LGA

17h 36m

2 stops

18:03 - 19:35

LGA

DUB

20h 32m

2 stops

€395British Airways

Thu, 16 Apr - Mon, 20 Apr

09:50 - 15:36

DUB

LGA

10h 46m

1 stop

15:30 - 08:15

LGA

DUB

11h 45m

1 stop

€399Air Canada

Thu, 23 Apr - Tue, 28 Apr

15:15 - 18:50

DUB

LAS

10h 35mdirect

20:35 - 13:20

LAS

DUB

9h 45mdirect

€455Aer Lingus

Thu, 12 Mar - Thu, 26 Mar

15:15 - 18:50

DUB

LAS

10h 35mdirect

20:35 - 13:20

LAS

DUB

9h 45mdirect

€459Aer Lingus

Thu, 12 Mar - Thu, 26 Mar

Fly from

Route

Depart

Return

Price

DublinNewark

DUB - EWR

DUBEWR

Dublin

Fri 17/4

11:40-13:15

2 stops30h 35m

Newark

Sun 19/4

17:45-10:25

1 stop11h 40m

€279

DublinNewark

DUB - EWR

DUBEWR

Dublin

Fri 17/4

11:40-13:15

1 stop30h 35m

Newark

Sun 19/4

17:45-10:25

1 stop11h 40m

€282

DublinNewark

DUB - EWR

DUBEWR

Dublin

Mon 16/3

20:20-14:35

1 stop22h 15m

Newark

Thu 19/3

18:40-18:10

1 stop19h 30m

€283

DublinNew York

DUB - JFK

DUBJFK

Dublin

Mon 16/3

10:45-21:00

1 stop14h 15m

New York John F Kennedy Intl

Tue 31/3

19:20-18:50

1 stop18h 30m

€369

DublinNew York

DUB - LGA

DUBLGA

Dublin

Mon 13/4

12:40-23:33

2 stops15h 53m

New York LaGuardia

Sun 26/4

13:49-09:35

1 stop14h 46m

€392

DublinNew York

DUB - LGA

DUBLGA

Dublin

Mon 13/4

12:40-23:33

2 stops15h 53m

New York LaGuardia

Sun 26/4

09:00-09:45

1 stop19h 45m

€393

DublinNew York

DUB - LGA

DUBLGA

Dublin

Thu 16/4

08:35-21:11

2 stops17h 36m

New York LaGuardia

Mon 20/4

18:03-19:35

2 stops20h 32m

€395

DublinNew York

DUB - LGA

DUBLGA

Dublin

Thu 23/4

09:50-15:36

1 stop10h 46m

New York LaGuardia

Tue 28/4

15:30-08:15

1 stop11h 45m

€399

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Thu 12/3

15:15-18:50

Nonstop10h 35m

Las Vegas Harry Reid Intl

Thu 26/3

20:35-13:20

Nonstop9h 45m

€455

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Thu 12/3

15:15-18:50

Nonstop10h 35m

Las Vegas Harry Reid Intl

Thu 26/3

20:35-13:20

Nonstop9h 45m

€459

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

Flight prices to countries in North America

Interested in flights to North America? Find the countries in North America that you can fly to for the biggest savings

	Price	€650 - €855

CHEAPEST COUNTRY	Bermuda	10% cheaper	Users typically spent €73 less on flights to Bermuda
MOST EXPENSIVE COUNTRY	Mexico	18% more expensive	Users typically spent €132 more on trips to Mexico
MOST POPULAR COUNTRY TO FLY TO	United States	230% more popular	As a popular travel destination, more of our users plan to visit United States than any other country in North America

Cheapest flights to cities in North America

Click on the cities below to find out when it's cheapest to fly to North America from Ireland

Los Angeles

North America

Cheapest flight to North America from Los Angeles

San Francisco

When booking a flight to North America, the best-priced flight will typically be to San Francisco for €52, which is 77% less than the continental average.

Most expensive flight to North America from Los Angeles

Kailua-Kona

Flights to North America are typically 56% more expensive when flying to Kailua-Kona, where the average price is €228

Cheap North America flight deals and tips

Summary info about North America flight prices, duration and airlines

Best One-Way Price	€163
Best Round-Trip Price	€279
Fastest flight time	14h 10m
Popular in	July

The best one-way flight price to North America from Ireland in the last 72 hours is €163 (Dublin to Vancouver Intl).

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The best round-trip flight price to North America from Ireland in the last 72 hours is €279 (Dublin to Newark).

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The fastest flight to North America from Ireland takes 14h 10m (Dublin to Boston Logan Intl).

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July has the highest demand for flights to North America, with a 14% price increase on average.

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Frequently asked questions about flying to North America

Where is it cheapest to fly into North America?

Toronto Pearson Intl airport in Toronto has the cheapest flights when visiting North America, with an average airfare of €97. Halifax Intl airport in Halifax is the second cheapest destination in North America, with an average airfare of €108.

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

Prices for flights to North America were last updated today.

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

As of February 2026, there are 25 operators available to choose from for flights to North America.

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

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 to North America.

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

The travel and health documents you'll need for your trip to North America may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at North America. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to North America.

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

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

How can momondo help me find flights to North America?

Once you have performed a search for flights to North America, momondo helps you find the right flight 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 to North America right now. Can momondo alert me if prices change?

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