€174 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.

19:50 - 13:15

DUB

EWR

22h 25m

1 stop

17:45 - 10:10

EWR

DUB

11h 25m

1 stop

€304Scandinavian Airlines

Mon, 18 May - Mon, 25 May

19:50 - 13:15

DUB

EWR

22h 25m

1 stop

17:20 - 10:55

EWR

DUB

12h 35m

1 stop

€306Scandinavian Airlines

Mon, 4 May - Mon, 11 May

09:40 - 17:15

DUB

YYZ

12h 35m

1 stop

21:35 - 09:20

YYZ

DUB

6h 45mdirect

€378WestJet

Thu, 21 May - Thu, 4 Jun

09:40 - 17:15

DUB

YYZ

12h 35m

1 stop

21:35 - 09:20

YYZ

DUB

6h 45mdirect

€380WestJet

Wed, 13 May - Sat, 30 May

08:35 - 14:25

DUB

JFK

10h 50m

1 stop

18:40 - 09:40

JFK

DUB

10h 00m

1 stop

€401British Airways

Wed, 9 Sep - Sat, 19 Sep

13:45 - 20:05

DUB

BOS

11h 20m

1 stop

21:50 - 12:55

BOS

DUB

10h 05m

1 stop

€437British Airways

Thu, 28 May - Wed, 3 Jun

12:45 - 14:55

DUB

BOS

7h 10mdirect

17:25 - 04:35

BOS

DUB

6h 10mdirect

€441Aer Lingus

Mon, 1 Jun - Mon, 8 Jun

12:45 - 14:55

DUB

BOS

7h 10mdirect

21:15 - 08:25

BOS

DUB

6h 10mdirect

€442Aer Lingus

Mon, 1 Jun - Mon, 8 Jun

11:45 - 19:59

DUB

LGA

13h 14m

1 stop

17:29 - 11:50

LGA

DUB

13h 21m

1 stop

€454American Airlines

Tue, 9 Jun - Fri, 26 Jun

11:45 - 19:59

DUB

LGA

13h 14m

1 stop

15:04 - 09:35

LGA

DUB

13h 31m

1 stop

€455American Airlines

Fri, 1 May - Mon, 4 May

Fly from

Route

Depart

Return

Price

Cheapest return flight

DublinNewark

DUB - EWR

DUBEWR

Dublin

Mon 18/5

19:50-13:15

1 stop22h 25m

Newark

Mon 25/5

17:45-10:10

1 stop11h 25m

€304

DublinNewark

DUB - EWR

DUBEWR

Dublin

Mon 4/5

19:50-13:15

1 stop22h 25m

Newark

Mon 11/5

17:20-10:55

1 stop12h 35m

€306

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Thu 21/5

09:40-17:15

1 stop12h 35m

Toronto Pearson Intl

Thu 4/6

21:35-09:20

Nonstop6h 45m

€378

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Wed 13/5

09:40-17:15

1 stop12h 35m

Toronto Pearson Intl

Sat 30/5

21:35-09:20

Nonstop6h 45m

€380

DublinNew York

DUB - JFK

DUBJFK

Dublin

Wed 9/9

08:35-14:25

1 stop10h 50m

New York John F Kennedy Intl

Sat 19/9

18:40-09:40

1 stop10h 00m

€401

DublinBoston

DUB - BOS

DUBBOS

Dublin

Thu 28/5

13:45-20:05

1 stop11h 20m

Boston Logan Intl

Wed 3/6

21:50-12:55

1 stop10h 05m

€437

Fastest return journey

DublinBoston

DUB - BOS

DUBBOS

Dublin

Mon 1/6

12:45-14:55

Nonstop7h 10m

Boston Logan Intl

Mon 8/6

17:25-04:35

Nonstop6h 10m

€441

DublinBoston

DUB - BOS

DUBBOS

Dublin

Mon 1/6

12:45-14:55

Nonstop7h 10m

Boston Logan Intl

Mon 8/6

21:15-08:25

Nonstop6h 10m

€442

DublinNew York

DUB - LGA

DUBLGA

Dublin

Tue 9/6

11:45-19:59

1 stop13h 14m

New York LaGuardia

Fri 26/6

17:29-11:50

1 stop13h 21m

€454

DublinNew York

DUB - LGA

DUBLGA

Dublin

Fri 1/5

11:45-19:59

1 stop13h 14m

New York LaGuardia

Mon 4/5

15:04-09:35

1 stop13h 31m

€455

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	€640 - €871

CHEAPEST COUNTRY	Canada	16% cheaper	Users typically spent €120 less on flights to Canada
MOST EXPENSIVE COUNTRY	Mexico	15% more expensive	Users typically spent €111 more on trips to Mexico
MOST POPULAR COUNTRY TO FLY TO	United States	218% 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

Las Vegas

When booking a flight to North America, the best-priced flight will typically be to Las Vegas for €64, which is 72% less than the continental average.

Most expensive flight to North America from Los Angeles

Puerto Vallarta

Flights to North America are typically 36% more expensive when flying to Puerto Vallarta, where the average price is €222

Cheap North America flight deals and tips

Summary info about North America flight prices, duration and airlines

Best One-Way Price	€174
Best Round-Trip Price	€304
Fastest flight time	7h 41m
Popular in	July

The best one-way flight price to North America from Ireland in the last 72 hours is €174 (Dublin to Toronto Pearson Intl).

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The best round-trip flight price to North America from Ireland in the last 72 hours is €304 (Dublin to Newark).

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The fastest flight to North America from Ireland takes 7h 41m (Dublin to New York John F Kennedy 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?

Las Vegas Harry Reid Intl airport in Las Vegas has the cheapest flights when visiting North America, with an average airfare of €178. Calgary airport in Calgary is the second cheapest destination in North America, with an average airfare of €178.

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 April 2026, there are 28 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.