€176 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

17:20 - 10:55

EWR

DUB

12h 35m

1 stop

€307Scandinavian Airlines

Mon, 4 May - Mon, 11 May

19:50 - 13:15

DUB

EWR

22h 25m

1 stop

17:20 - 10:55

EWR

DUB

12h 35m

1 stop

€309Scandinavian Airlines

Fri, 8 May - Mon, 11 May

09:50 - 15:52

DUB

YTZ

11h 02m

1 stop

20:30 - 07:45

YTZ

DUB

30h 15m

1 stop

€429Air Canada

Tue, 2 Jun - Tue, 9 Jun

09:50 - 17:51

DUB

YTZ

13h 01m

1 stop

20:30 - 07:45

YTZ

DUB

30h 15m

1 stop

€430Air Canada

Thu, 3 Sep - Tue, 15 Sep

13:00 - 20:05

DUB

BOS

12h 05m

1 stop

21:50 - 14:35

BOS

DUB

11h 45m

1 stop

€440British Airways

Thu, 28 May - Wed, 3 Jun

17:15 - 22:35

DUB

BOS

10h 20m

1 stop

20:10 - 12:00

BOS

DUB

10h 50m

1 stop

€441British Airways

Mon, 18 May - Mon, 25 May

12:45 - 14:55

DUB

BOS

7h 10mdirect

17:25 - 04:35

BOS

DUB

6h 10mdirect

€442Aer Lingus

Thu, 4 Jun - Thu, 11 Jun

12:45 - 14:55

DUB

BOS

7h 10mdirect

21:15 - 08:25

BOS

DUB

6h 10mdirect

€444Aer Lingus

Fri, 5 Jun - Thu, 11 Jun

11:45 - 23:25

DUB

LGA

16h 40m

1 stop

14:31 - 09:35

LGA

DUB

14h 04m

1 stop

€456American Airlines

Wed, 20 May - Tue, 26 May

11:45 - 18:09

DUB

LGA

11h 24m

1 stop

06:00 - 09:35

LGA

DUB

22h 35m

1 stop

€457American Airlines

Sat, 2 May - Thu, 14 May

Fly from

Route

Depart

Return

Price

Cheapest return flight

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

€307

DublinNewark

DUB - EWR

DUBEWR

Dublin

Fri 8/5

19:50-13:15

1 stop22h 25m

Newark

Mon 11/5

17:20-10:55

1 stop12h 35m

€309

DublinToronto

DUB - YTZ

DUBYTZ

Dublin

Tue 2/6

09:50-15:52

1 stop11h 02m

Toronto Island

Tue 9/6

20:30-07:45

1 stop30h 15m

€429

DublinToronto

DUB - YTZ

DUBYTZ

Dublin

Thu 3/9

09:50-17:51

1 stop13h 01m

Toronto Island

Tue 15/9

20:30-07:45

1 stop30h 15m

€430

DublinBoston

DUB - BOS

DUBBOS

Dublin

Thu 28/5

13:00-20:05

1 stop12h 05m

Boston Logan Intl

Wed 3/6

21:50-14:35

1 stop11h 45m

€440

DublinBoston

DUB - BOS

DUBBOS

Dublin

Mon 18/5

17:15-22:35

1 stop10h 20m

Boston Logan Intl

Mon 25/5

20:10-12:00

1 stop10h 50m

€441

Fastest return journey

DublinBoston

DUB - BOS

DUBBOS

Dublin

Thu 4/6

12:45-14:55

Nonstop7h 10m

Boston Logan Intl

Thu 11/6

17:25-04:35

Nonstop6h 10m

€442

DublinBoston

DUB - BOS

DUBBOS

Dublin

Fri 5/6

12:45-14:55

Nonstop7h 10m

Boston Logan Intl

Thu 11/6

21:15-08:25

Nonstop6h 10m

€444

DublinNew York

DUB - LGA

DUBLGA

Dublin

Wed 20/5

11:45-23:25

1 stop16h 40m

New York LaGuardia

Tue 26/5

14:31-09:35

1 stop14h 04m

€456

DublinNew York

DUB - LGA

DUBLGA

Dublin

Sat 2/5

11:45-18:09

1 stop11h 24m

New York LaGuardia

Thu 14/5

06:00-09:35

1 stop22h 35m

€457

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	€643 - €936

CHEAPEST COUNTRY	Canada	17% cheaper	Users typically spent €134 less on flights to Canada
MOST EXPENSIVE COUNTRY	Mexico	21% more expensive	Users typically spent €159 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 €60, 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 39% more expensive when flying to Puerto Vallarta, where the average price is €213

Cheap North America flight deals and tips

Summary info about North America flight prices, duration and airlines

Best One-Way Price	€176
Best Round-Trip Price	€307
Fastest flight time	14h 40m
Popular in	July

The best one-way flight price to North America from Ireland in the last 72 hours is €176 (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 €307 (Dublin to Newark).

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The fastest flight to North America from Ireland takes 14h 40m (Dublin to Vancouver 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 €179. Calgary airport in Calgary is the second cheapest destination in North America, with an average airfare of €179.

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 27 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.