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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 3/3. 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
11:30 - 13:25
DUB
-
EWR
30h 55m2 stops
Scandinavian Airlines Logo
18:30 - 11:45
EWR
-
DUB
12h 15m1 stop
€264Scandinavian Airlines
Thu, 5 Feb - Sun, 8 Feb
Scandinavian Airlines Logo
11:30 - 13:25
DUB
-
EWR
30h 55m2 stops
Scandinavian Airlines Logo
17:40 - 19:35
EWR
-
DUB
20h 55m1 stop
€266Scandinavian Airlines
Thu, 22 Jan - Thu, 29 Jan
Aer Lingus Logo
13:00 - 15:55
DUB
-
YYZ
7h 55mdirect
Aer Lingus Logo
17:25 - 05:15
YYZ
-
DUB
6h 50mdirect
€401Aer Lingus
Mon, 26 Jan - Thu, 12 Feb
Air Canada Logo
09:00 - 11:15
DUB
-
YYZ
7h 15mdirect
Air Canada Logo
19:35 - 07:10
YYZ
-
DUB
6h 35mdirect
€402Air Canada
Sat, 21 Feb - Fri, 27 Feb
American Airlines Logo
12:45 - 20:10
DUB
-
YYZ
12h 25m1 stop
American Airlines Logo
18:05 - 11:55
YYZ
-
DUB
12h 50m1 stop
€403American Airlines
Tue, 31 Mar - Sat, 11 Apr
Aer Lingus Logo
13:00 - 15:55
DUB
-
YYZ
7h 55mdirect
Aer Lingus Logo
17:25 - 05:15
YYZ
-
DUB
6h 50mdirect
€403Aer Lingus
Tue, 13 Jan - Fri, 23 Jan
Air Canada Logo
05:00 - 14:55
DUB
-
YTZ
14h 55m2 stops
Air Canada Logo
12:30 - 12:30
YTZ
-
DUB
19h 00m2 stops
€422Air Canada
Thu, 22 Jan - Thu, 29 Jan
British Airways Logo
07:50 - 20:05
SNN
-
JFK
17h 15m1 stop
British Airways Logo
18:25 - 11:30
JFK
-
SNN
12h 05m1 stop
€450British Airways
Thu, 22 Jan - Sun, 25 Jan
British Airways Logo
07:50 - 18:40
SNN
-
JFK
15h 50m1 stop
British Airways Logo
18:25 - 11:30
JFK
-
SNN
12h 05m1 stop
€451British Airways
Thu, 22 Jan - Thu, 29 Jan
American Airlines Logo
10:20 - 12:13
DUB
-
CUN
30h 53m2 stops
American Airlines Logo
13:17 - 12:15
CUN
-
DUB
17h 58m2 stops
€608American Airlines
Wed, 24 Dec - Wed, 31 Dec

Air France flights from Ireland to North America

Our best Air France deals on Ireland to North America flight tickets
Air France
21 Jan
DUB08:45Dublin
13h 55m
1 stop
MIA17:40Miami
10 Feb
MIA22:40Miami
12h 05m
1 stop
DUB15:45Dublin
€490
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Air France
29 May
SNN13:05Shannon
7h 20m
JFK15:25New York John F Kennedy Intl
8 Jun
JFK23:50New York John F Kennedy Intl
6h 20m
SNN11:10Shannon
€492
Find similar
Air France
24 Dec
DUB10:45Dublin
7h 35m
JFK13:20New York John F Kennedy Intl
29 Dec
JFK21:15New York John F Kennedy Intl
6h 30m
DUB08:45Dublin
€535
Find similar

Austrian Airlines flights from Ireland to North America

Our best Austrian Airlines deals on Ireland to North America flight tickets
Austrian Airlines
23 Dec
DUB09:30Dublin
13h 42m
1 stop
BOS18:12Boston Logan Intl
5 Jan
BOS13:40Boston Logan Intl
12h 50m
1 stop
DUB07:30Dublin
€503
Find similar
Austrian Airlines
16 Jan
DUB09:30Dublin
15h 59m
1 stop
MIA20:29Miami
30 Jan
MIA12:35Miami
13h 55m
1 stop
DUB07:30Dublin
€525
Find similar
Austrian Airlines
14 Dec
DUB09:30Dublin
14h 03m
1 stop
BOS18:33Boston Logan Intl
12 Jan
BOS13:30Boston Logan Intl
13h 00m
1 stop
DUB07:30Dublin
€546
Find similar

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 10 December 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

11:30-13:25

2 stops30h 55m

Newark

Sun 8/2

18:30-11:45

1 stop12h 15m

€264

DublinNewark

DUB - EWR

DUBEWR

Dublin

Thu 22/1

11:30-13:25

2 stops30h 55m

Newark

Thu 29/1

17:40-19:35

1 stop20h 55m

€266

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Mon 26/1

13:00-15:55

Nonstop7h 55m

Toronto Pearson Intl

Thu 12/2

17:25-05:15

Nonstop6h 50m

€401

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Sat 21/2

09:00-11:15

Nonstop7h 15m

Toronto Pearson Intl

Fri 27/2

19:35-07:10

Nonstop6h 35m

€402

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Tue 31/3

12:45-20:10

1 stop12h 25m

Toronto Pearson Intl

Sat 11/4

18:05-11:55

1 stop12h 50m

€403

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Tue 13/1

13:00-15:55

Nonstop7h 55m

Toronto Pearson Intl

Fri 23/1

17:25-05:15

Nonstop6h 50m

€403

DublinToronto

DUB - YTZ

DUBYTZ

Dublin

Thu 22/1

05:00-14:55

2 stops14h 55m

Toronto Island

Thu 29/1

12:30-12:30

2 stops19h 00m

€422

ShannonNew York

SNN - JFK

SNNJFK

Shannon

Thu 22/1

07:50-20:05

1 stop17h 15m

New York John F Kennedy Intl

Sun 25/1

18:25-11:30

1 stop12h 05m

€450

ShannonNew York

SNN - JFK

SNNJFK

Shannon

Thu 22/1

07:50-18:40

1 stop15h 50m

New York John F Kennedy Intl

Thu 29/1

18:25-11:30

1 stop12h 05m

€451

DublinCancún

DUB - CUN

DUBCUN

Dublin

Wed 24/12

10:20-12:13

2 stops30h 53m

Cancun

Wed 31/12

13:17-12:15

2 stops17h 58m

€608

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 €395.

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 €529. 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 €610.

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 €525. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are €572 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 Boston Logan 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 €487 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 €434 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

€164

Fastest flight time

6h 10m

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 €164. The best return flight deal from Ireland to North America found on momondo in the last 72 hours is €369.
The fastest flight from Ireland to North America takes 6h 10m
Direct flights go from Ireland to North America every day.
There are 3 airports near North America: Boston Logan Intl (BOS), Toronto Pearson Intl (YYZ), New York John F Kennedy Intl (JFK)
Search flight deals

  • 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
DeltaPriceFrom €208Free CancellationRating
7.9
8,009 reviews
Search Delta flights
Scandinavian AirlinesPriceFrom €230Free CancellationRating
7.4
1,605 reviews
Search Scandinavian Airlines flights
PLAYPriceFrom €235Free CancellationRating
7.0
103 reviews
Search PLAY flights
JetBluePriceFrom €293Free CancellationRating
7.2
2,898 reviews
Search JetBlue flights
IcelandairPriceFrom €303Free CancellationRating
7.0
589 reviews
Search Icelandair flights
Aer LingusPriceFrom €314Free CancellationRating
7.2
1,392 reviews
Search Aer Lingus flights
TAP AIR PORTUGALPriceFrom €324Free CancellationRating
7.1
2,086 reviews
Search TAP AIR PORTUGAL flights
British AirwaysPriceFrom €335Free CancellationRating
6.7
7,573 reviews
Search British Airways flights
American AirlinesPriceFrom €336Free CancellationRating
7.2
11,048 reviews
Search American Airlines flights
KLMPriceFrom €340Free CancellationRating
7.7
1,432 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

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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