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Cheap flights from Ireland to North America from €224

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ireland to North America departing on 15/1. 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

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
11:15 - 13:35DUB-EWR
31h 20m2 stops
Scandinavian Airlines Logo
17:40 - 19:35EWR-DUB
20h 55m1 stop
€274Scandinavian Airlines
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Thu, 5 Feb - Sun, 8 Feb
Scandinavian Airlines Logo
20:20 - 13:35DUB-EWR
22h 15m1 stop
Scandinavian Airlines Logo
18:30 - 11:20EWR-DUB
11h 50m1 stop
€275Scandinavian Airlines
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Mon, 2 Mar - Sat, 7 Mar
Aer Lingus Logo
14:30 - 17:10DUB-JFK
7h 40mdirect
Aer Lingus Logo
17:00 - 04:20JFK-DUB
6h 20mdirect
€343Aer Lingus
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Wed, 5 Nov - Wed, 12 Nov
Aer Lingus Logo
16:45 - 19:25DUB-JFK
7h 40mdirect
Aer Lingus Logo
17:00 - 04:20JFK-DUB
6h 20mdirect
€345Aer Lingus
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Sat, 8 Nov - Sat, 15 Nov
Air Canada Logo
09:00 - 15:38DUB-LGA
11h 38m1 stop
Air Canada Logo
16:20 - 07:10LGA-DUB
9h 50m1 stop
€355Air Canada
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Sat, 6 Dec - Sun, 7 Dec
Air Canada Logo
09:00 - 19:03DUB-LGA
15h 03m1 stop
Air Canada Logo
16:20 - 07:10LGA-DUB
9h 50m1 stop
€358Air Canada
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Sat, 8 Nov - Sun, 23 Nov
United Airlines Logo
09:00 - 15:38DUB-LGA
11h 38m1 stop
United Airlines Logo
15:15 - 08:10LGA-DUB
11h 55m1 stop
€370United Airlines
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Wed, 3 Dec - Tue, 9 Dec
United Airlines Logo
09:00 - 19:03DUB-LGA
15h 03m1 stop
United Airlines Logo
15:20 - 08:10LGA-DUB
11h 50m1 stop
€371United Airlines
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Sun, 11 Jan - Wed, 21 Jan
British Airways Logo
08:50 - 20:24DUB-LGA
16h 34m2 stops
British Airways Logo
17:32 - 15:05LGA-DUB
16h 33m2 stops
€384British Airways
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Wed, 5 Nov - Fri, 14 Nov
British Airways Logo
10:30 - 23:28DUB-LGA
17h 58m2 stops
British Airways Logo
17:32 - 17:00LGA-DUB
18h 28m2 stops
€386British Airways
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Thu, 6 Nov - Fri, 14 Nov

Air France flights from Ireland to North America

Our best Air France deals on Ireland to North America flight tickets
Air France
14 Nov
DUB10:45Dublin
7h 35m
JFK13:20New York John F Kennedy Intl
28 Nov
JFK21:20New York John F Kennedy Intl
6h 25m
DUB08:45Dublin
€366
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Air France
2 Nov
DUB08:55Dublin
12h 05m
1 stop
JFK16:00New York John F Kennedy Intl
17 Nov
JFK22:30New York John F Kennedy Intl
12h 15m
1 stop
DUB15:45Dublin
€370
Find similar
Air France
2 Nov
DUB08:55Dublin
12h 05m
1 stop
JFK16:00New York John F Kennedy Intl
18 Nov
JFK21:20New York John F Kennedy Intl
6h 25m
DUB08:45Dublin
€373
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KLM flights from Ireland to North America

Our best KLM deals on Ireland to North America flight tickets
KLM
3 Nov
DUB08:50Dublin
11h 55m
1 stop
JFK15:45New York John F Kennedy Intl
16 Nov
JFK21:20New York John F Kennedy Intl
10h 20m
1 stop
DUB12:40Dublin
€369
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KLM
8 Nov
DUB05:55Dublin
16h 39m
2 stops
LGA17:34New York LaGuardia
23 Nov
LGA15:00New York LaGuardia
13h 20m
1 stop
DUB09:20Dublin
€372
Find similar
KLM
31 Oct
DUB11:30Dublin
11h 03m
1 stop
LGA18:33New York LaGuardia
23 Nov
LGA18:00New York LaGuardia
10h 20m
1 stop
DUB09:20Dublin
€373
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momondo Fare Finder

 
Customise your flight search to find flights from Ireland to North America that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 13,528 searches. Data last updated 25 October 2025.
Use the filters below to find and compare flights from Ireland to North America that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DublinNewark

DUB - EWR

DUBEWR

Dublin

Thu 5/2

11:15-13:35

2 stops31h 20m

Newark

Sun 8/2

17:40-19:35

1 stop20h 55m

€274

DublinNewark

DUB - EWR

DUBEWR

Dublin

Mon 2/3

20:20-13:35

1 stop22h 15m

Newark

Sat 7/3

18:30-11:20

1 stop11h 50m

€275

DublinNew York

DUB - JFK

DUBJFK

Dublin

Wed 5/11

14:30-17:10

Nonstop7h 40m

New York John F Kennedy Intl

Wed 12/11

17:00-04:20

Nonstop6h 20m

€343

DublinNew York

DUB - JFK

DUBJFK

Dublin

Sat 8/11

16:45-19:25

Nonstop7h 40m

New York John F Kennedy Intl

Sat 15/11

17:00-04:20

Nonstop6h 20m

€345

DublinNew York

DUB - LGA

DUBLGA

Dublin

Sat 6/12

09:00-15:38

1 stop11h 38m

New York LaGuardia

Sun 7/12

16:20-07:10

1 stop9h 50m

€355

DublinNew York

DUB - LGA

DUBLGA

Dublin

Sat 8/11

09:00-19:03

1 stop15h 03m

New York LaGuardia

Sun 23/11

16:20-07:10

1 stop9h 50m

€358

DublinNew York

DUB - LGA

DUBLGA

Dublin

Wed 3/12

09:00-15:38

1 stop11h 38m

New York LaGuardia

Tue 9/12

15:15-08:10

1 stop11h 55m

€370

DublinNew York

DUB - LGA

DUBLGA

Dublin

Sun 11/1

09:00-19:03

1 stop15h 03m

New York LaGuardia

Wed 21/1

15:20-08:10

1 stop11h 50m

€371

DublinNew York

DUB - LGA

DUBLGA

Dublin

Wed 5/11

08:50-20:24

2 stops16h 34m

New York LaGuardia

Fri 14/11

17:32-15:05

2 stops16h 33m

€384

DublinNew York

DUB - LGA

DUBLGA

Dublin

Thu 6/11

10:30-23:28

2 stops17h 58m

New York LaGuardia

Fri 14/11

17:32-17:00

2 stops18h 28m

€386

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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

What is the cheapest month to fly to North America?

If you’re not able to fly to North America in February, then September is your next best option. Flight prices from Ireland to North America during September average around €399.

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 €527. 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 €612.

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 afternoon when flights can be purchased for as low as €520. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are €574 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 New York John F Kennedy 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 €492 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 €432 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

€97

Fastest flight time

6h 50m

Direct flights

Every day

Airports in North America

3 airports
The best one-way flight to North America from Ireland in the past 72 hours is €97. The best return flight deal from Ireland to North America found on momondo in the last 72 hours is €284.
The fastest flight from Ireland to North America takes 6h 50m
Direct flights go from Ireland to North America every day.
There are 3 airports near North America: Newark (EWR), Toronto Pearson Intl (YYZ), New York John F Kennedy Intl (JFK)
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  • 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?

  • 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?

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
Scandinavian AirlinesPriceFrom €230Free CancellationRating
7.4
1,542 reviews
Search Scandinavian Airlines flights
PLAYPriceFrom €236Free CancellationRating
7.0
103 reviews
Search PLAY flights
JetBluePriceFrom €294Free CancellationRating
7.2
2,907 reviews
Search JetBlue flights
DeltaPriceFrom €298Free CancellationRating
7.9
7,994 reviews
Search Delta flights
IcelandairPriceFrom €300Free CancellationRating
7.1
562 reviews
Search Icelandair flights
Aer LingusPriceFrom €319Free CancellationRating
7.2
1,357 reviews
Search Aer Lingus flights
British AirwaysPriceFrom €327Free CancellationRating
6.7
7,474 reviews
Search British Airways flights
American AirlinesPriceFrom €337Free CancellationRating
7.2
11,036 reviews
Search American Airlines flights
TAP AIR PORTUGALPriceFrom €338Free CancellationRating
7.1
2,033 reviews
Search TAP AIR PORTUGAL flights
KLMPriceFrom €341Free CancellationRating
7.7
1,406 reviews
Search KLM 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.

An easier way to manage your North America trip

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