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Flights to North America

€244 Cheap flights to North America

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to North America departing on 14/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Ireland to North America

Recent return flight deals from Ireland to North America

Scandinavian Airlines Logo
12:30 - 13:25DUB-EWR
29h 55m2 stops
Scandinavian Airlines Logo
18:30 - 18:20EWR-DUB
18h 50m2 stops
€344Scandinavian Airlines
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Tue, 6 Jan - Sun, 18 Jan
Icelandair Logo
11:30 - 17:50DUB-BOS
11h 20m1 stop
Icelandair Logo
19:50 - 10:15BOS-DUB
9h 25m1 stop
€344Icelandair
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Wed, 12 Nov - Tue, 18 Nov
Aer Lingus Logo
12:40 - 14:40DUB-BOS
7h 00mdirect
Aer Lingus Logo
21:20 - 08:20BOS-DUB
6h 00mdirect
€345Aer Lingus
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Wed, 22 Oct - Tue, 4 Nov
Aer Lingus Logo
14:00 - 16:25SNN-JFK
7h 25mdirect
Aer Lingus Logo
18:30 - 05:55JFK-SNN
6h 25mdirect
€350Aer Lingus
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Tue, 4 Nov - Tue, 11 Nov
British Airways Logo
12:45 - 19:55DUB-JFK
12h 10m1 stop
British Airways Logo
22:55 - 19:35JFK-DUB
15h 40m1 stop
€350British Airways
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Fri, 26 Sep - Mon, 29 Sep
British Airways Logo
08:50 - 19:54DUB-BOS
16h 04m2 stops
British Airways Logo
19:28 - 14:20BOS-DUB
13h 52m2 stops
€364British Airways
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Thu, 12 Feb - Tue, 24 Feb
United Airlines Logo
09:20 - 18:30DUB-LGA
14h 10m1 stop
United Airlines Logo
14:56 - 07:10LGA-DUB
11h 14m1 stop
€367United Airlines
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Tue, 23 Sep - Tue, 30 Sep
United Airlines Logo
09:20 - 14:30DUB-BOS
10h 10m1 stop
United Airlines Logo
05:55 - 07:10BOS-DUB
20h 15m1 stop
€367United Airlines
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Thu, 25 Sep - Wed, 8 Oct
Air Canada Logo
09:20 - 21:25DUB-BOS
17h 05m1 stop
Air Canada Logo
15:15 - 08:15BOS-DUB
36h 00m2 stops
€373Air Canada
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Thu, 25 Sep - Fri, 10 Oct
Air Canada Logo
09:50 - 18:30DUB-LGA
13h 40m2 stops
Air Canada Logo
15:30 - 07:45LGA-DUB
11h 15m1 stop
€373Air Canada
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Wed, 24 Sep - Mon, 6 Oct

momondo Fare Finder

 
Locate flights to North America that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 13,528 searches and data was last updated on 12 September 2025.
Use the filters below to find and compare flights to North America that are best for you.

Fly from

Route

Depart

Return

Price

DublinNewark

DUB - EWR

DUBEWR

Dublin

Tue 6/1

12:30-13:25

2 stops29h 55m

Newark

Sun 18/1

18:30-18:20

2 stops18h 50m

€344

DublinBoston

DUB - BOS

DUBBOS

Dublin

Wed 12/11

11:30-17:50

1 stop11h 20m

Boston Logan Intl

Tue 18/11

19:50-10:15

1 stop9h 25m

€344

DublinBoston

DUB - BOS

DUBBOS

Dublin

Wed 22/10

12:40-14:40

Nonstop7h 00m

Boston Logan Intl

Tue 4/11

21:20-08:20

Nonstop6h 00m

€345

ShannonNew York

SNN - JFK

SNNJFK

Shannon

Tue 4/11

14:00-16:25

Nonstop7h 25m

New York John F Kennedy Intl

Tue 11/11

18:30-05:55

Nonstop6h 25m

€350

DublinNew York

DUB - JFK

DUBJFK

Dublin

Fri 26/9

12:45-19:55

1 stop12h 10m

New York John F Kennedy Intl

Mon 29/9

22:55-19:35

1 stop15h 40m

€350

DublinBoston

DUB - BOS

DUBBOS

Dublin

Thu 12/2

08:50-19:54

2 stops16h 04m

Boston Logan Intl

Tue 24/2

19:28-14:20

2 stops13h 52m

€364

DublinNew York

DUB - LGA

DUBLGA

Dublin

Tue 23/9

09:20-18:30

1 stop14h 10m

New York LaGuardia

Tue 30/9

14:56-07:10

1 stop11h 14m

€367

DublinBoston

DUB - BOS

DUBBOS

Dublin

Thu 25/9

09:20-14:30

1 stop10h 10m

Boston Logan Intl

Wed 8/10

05:55-07:10

1 stop20h 15m

€367

DublinBoston

DUB - BOS

DUBBOS

Dublin

Thu 25/9

09:20-21:25

1 stop17h 05m

Boston Logan Intl

Fri 10/10

15:15-08:15

2 stops36h 00m

€373

DublinNew York

DUB - LGA

DUBLGA

Dublin

Wed 24/9

09:50-18:30

2 stops13h 40m

New York LaGuardia

Mon 6/10

15:30-07:45

1 stop11h 15m

€373

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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

€570 - €850

CHEAPEST COUNTRYCanada19% cheaperUsers typically spent €157 less on flights to Canada
MOST EXPENSIVE COUNTRYMexico21% more expensiveUsers typically spent €172 more on trips to Mexico
MOST POPULAR COUNTRY TO FLY TOUnited States231% more popularAs 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 €67, which is 68% less than the continental average.

Most expensive flight to North America from Los Angeles

Kailua-Kona

Flights to North America are typically 54% more expensive when flying to Kailua-Kona, where the average price is €204

Cheap North America flight deals and tips

Summary info about North America flight prices, duration and airlines

Best One-Way Price

€244

Best Round-Trip Price

€344

Fastest flight time

16h 15m

Popular in

July
The best one-way flight price to North America from Ireland in the last 72 hours is €244 (Dublin to Newark).
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The best round-trip flight price to North America from Ireland in the last 72 hours is €344 (Dublin to Newark).
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The fastest flight to North America from Ireland takes 16h 15m (Dublin to Newark).
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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?

Chicago O'Hare Intl airport in Chicago has the cheapest flights when visiting North America, with an average airfare of €236. Calgary airport in Calgary is the second cheapest destination in North America, with an average airfare of €259.

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 September 2025, there are 26 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.

An easier way to manage your North America 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.
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Find better results for your trip to North America

Popular Flights to North America

Popular routes according to searches in the past day on momondo
Dublin to New York flightsfrom €254
Dublin to Boston flightsfrom €313
Dublin to Washington, D.C. flightsfrom €318
Dublin to Chicago flightsfrom €322
Dublin to Philadelphia flightsfrom €351
Dublin to Miami flightsfrom €354
Dublin to Seattle flightsfrom €355
Dublin to San Francisco flightsfrom €356
Shannon to New York flightsfrom €356
Shannon to Boston flightsfrom €356
Dublin to Toronto flightsfrom €361
Dublin to Indianapolis flightsfrom €367