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Cheap flights from North America to Ireland from €97

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from North America to Ireland departing on 2/2. 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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Cheap return flights

Enter your travel dates to find the best prices.
KLM Logo
16:59 - 09:20
JFK
-
DUB
11h 21m
1 stop
KLM Logo
10:45 - 13:20
DUB
-
JFK
7h 35mdirect
€300KLM
Wed, 25 Feb - Mon, 2 Mar
United Airlines Logo
19:55 - 07:30
EWR
-
DUB
6h 35mdirect
United Airlines Logo
13:35 - 16:25
DUB
-
EWR
7h 50mdirect
€300United Airlines
Mon, 16 Feb - Mon, 23 Feb
Air Canada Logo
09:45 - 07:10
JFK
-
DUB
16h 25m
1 stop
Air Canada Logo
08:00 - 22:39
DUB
-
JFK
18h 39m
1 stop
€306Air Canada
Thu, 5 Mar - Mon, 9 Mar
Air Canada Logo
16:50 - 07:10
JFK
-
DUB
9h 20m
1 stop
Air Canada Logo
09:00 - 20:58
DUB
-
JFK
16h 58m
2 stops
€308Air Canada
Thu, 26 Feb - Mon, 2 Mar
WestJet Logo
21:30 - 09:20
YYZ
-
DUB
6h 50mdirect
WestJet Logo
09:40 - 17:00
DUB
-
YYZ
12h 20m
1 stop
€352WestJet
Sun, 26 Apr - Thu, 7 May
WestJet Logo
21:30 - 09:20
YYZ
-
DUB
6h 50mdirect
WestJet Logo
09:40 - 17:00
DUB
-
YYZ
12h 20m
1 stop
€352WestJet
Mon, 27 Apr - Sat, 2 May
Aer Lingus Logo
15:45 - 05:10
ORD
-
DUB
7h 25mdirect
Aer Lingus Logo
11:35 - 14:00
DUB
-
ORD
8h 25mdirect
€364Aer Lingus
Wed, 8 Apr - Tue, 5 May
British Airways Logo
16:08 - 14:50
ORD
-
DUB
16h 42m
2 stops
British Airways Logo
12:30 - 11:55
DUB
-
ORD
29h 25m
2 stops
€367British Airways
Wed, 22 Apr - Thu, 30 Apr
British Airways Logo
20:11 - 15:45
IAD
-
DUB
14h 34m
2 stops
British Airways Logo
13:30 - 20:20
DUB
-
IAD
11h 50m
1 stop
€374British Airways
Sun, 19 Apr - Thu, 30 Apr
Aer Lingus Logo
17:05 - 04:55
IAD
-
DUB
6h 50mdirect
Aer Lingus Logo
16:20 - 19:30
DUB
-
IAD
8h 10mdirect
€375Aer Lingus
Fri, 27 Feb - Fri, 6 Mar

Lufthansa flights from North America to Ireland

Our best Lufthansa deals on North America to Ireland flight tickets
Lufthansa
1 Mar
LGA15:30New York LaGuardia
10h 40m
1 stop
DUB07:10Dublin
13 Mar
DUB08:00Dublin
18h 33m
1 stop
LGA22:33New York LaGuardia
€303
Lufthansa
29 Jan
JFK17:30New York John F Kennedy Intl
11h 35m
1 stop
DUB10:05Dublin
1 Feb
DUB17:55Dublin
26h 45m
1 stop
JFK15:40New York John F Kennedy Intl
€306
Lufthansa
16 Apr
LGA16:30New York LaGuardia
10h 45m
1 stop
DUB08:15Dublin
12 May
DUB09:50Dublin
16h 09m
1 stop
LGA20:59New York LaGuardia
€307

Icelandair flights from North America to Ireland

Our best Icelandair deals on North America to Ireland flight tickets
Icelandair
4 Feb
JFK19:25New York John F Kennedy Intl
9h 50m
1 stop
DUB10:15Dublin
11 Feb
DUB11:30Dublin
11h 30m
1 stop
JFK18:00New York John F Kennedy Intl
€305
Icelandair
25 Mar
BOS20:50Boston Logan Intl
9h 25m
1 stop
DUB10:15Dublin
7 Apr
DUB14:15Dublin
9h 35m
1 stop
BOS18:50Boston Logan Intl
€315
Icelandair
29 Apr
JFK20:30New York John F Kennedy Intl
11h 45m
1 stop
DUB13:15Dublin
6 May
DUB12:15Dublin
12h 05m
1 stop
JFK19:20New York John F Kennedy Intl
€315

momondo Fare Finder

 
Customise your flight search to find flights from North America to Ireland 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 20 January 2026.
Use the filters below to find and compare flights from North America to Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Wed 25/2

16:59-09:20

1 stop11h 21m

Dublin

Mon 2/3

10:45-13:20

Nonstop7h 35m

€300

NewarkDublin

EWR - DUB

EWRDUB

Newark

Mon 16/2

19:55-07:30

Nonstop6h 35m

Dublin

Mon 23/2

13:35-16:25

Nonstop7h 50m

€300

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Thu 5/3

09:45-07:10

1 stop16h 25m

Dublin

Mon 9/3

08:00-22:39

1 stop18h 39m

€306

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Thu 26/2

16:50-07:10

1 stop9h 20m

Dublin

Mon 2/3

09:00-20:58

2 stops16h 58m

€308

TorontoDublin

YYZ - DUB

YYZDUB

Toronto Pearson Intl

Sun 26/4

21:30-09:20

Nonstop6h 50m

Dublin

Thu 7/5

09:40-17:00

1 stop12h 20m

€352

TorontoDublin

YYZ - DUB

YYZDUB

Toronto Pearson Intl

Mon 27/4

21:30-09:20

Nonstop6h 50m

Dublin

Sat 2/5

09:40-17:00

1 stop12h 20m

€352

ChicagoDublin

ORD - DUB

ORDDUB

Chicago O'Hare Intl

Wed 8/4

15:45-05:10

Nonstop7h 25m

Dublin

Tue 5/5

11:35-14:00

Nonstop8h 25m

€364

ChicagoDublin

ORD - DUB

ORDDUB

Chicago O'Hare Intl

Wed 22/4

16:08-14:50

2 stops16h 42m

Dublin

Thu 30/4

12:30-11:55

2 stops29h 25m

€367

Washington, D.C.Dublin

IAD - DUB

IADDUB

Washington, D.C. Dulles Intl

Sun 19/4

20:11-15:45

2 stops14h 34m

Dublin

Thu 30/4

13:30-20:20

1 stop11h 50m

€374

Washington, D.C.Dublin

IAD - DUB

IADDUB

Washington, D.C. Dulles Intl

Fri 27/2

17:05-04:55

Nonstop6h 50m

Dublin

Fri 6/3

16:20-19:30

Nonstop8h 10m

€375

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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See travel insights to Ireland from

How to get the cheapest flight ticket from North America to Ireland

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 Ireland?

The month of January is another great option to travel to Ireland, with average flight prices from North America averaging around €374.

What is the cheapest day to depart on your flight to Ireland?

The cheapest day to depart on your flight to Ireland is on a Friday when prices can be found for as low as €424. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Tuesday because tickets tend to average around €584. These prices are subject to change though, so be sure to set up a Price Alert for flights to Ireland.

What is the cheapest North America to Ireland flight route?

Fly from Newark to Dublin for the best North America - Ireland flight prices

How far in advance should I book a flight to Ireland?

You are more likely to see cheaper flights to Ireland from North America when booking weeks ahead of your departure date. In general, you can expect to find flights to Ireland for around €483 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ireland from North America for as low as €457 on momondo.

What cabin class options are available on North America to Ireland flights?

There are 4 cabin classes available to choose from on North America to Ireland 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 North America to Ireland flights?

No. A direct flight is the cheapest option for a flight between North America to Ireland.

Cheap North America to Ireland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from North America to Ireland

Best price found

€269

Fastest flight time

5h 30m

Direct flights

Every day

Airports in Ireland

77 airports
The best one-way flight to Ireland from North America in the past 72 hours is €269. The best return flight deal from North America to Ireland found on momondo in the last 72 hours is €364.
The fastest flight from North America to Ireland takes 5h 30m
Direct flights go from North America to Ireland every day.
There are 77 airports in Ireland. From North America there are direct flights to Dublin (DUB).
Search flight deals

  • When did momondo last update prices for flights from North America to Ireland?

    Prices for flights from North America to Ireland refresh daily.

  • How many operators does momondo search for flights from North America to Ireland?

  • How old do you have to be to fly from North America to Ireland?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from North America to Ireland.

  • What documentation or ID do you need to fly to Ireland?

    The travel and health documents you'll need for your trip to Ireland 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 Ireland. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from North America to Ireland?

Best airlines flying from North America to Ireland

Compare and see reviews for airlines that fly from North America to Ireland with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom €235Free CancellationRating
7.9
8,077 reviews
Search Delta flights
Aer LingusPriceFrom €293Free CancellationRating
7.2
1,437 reviews
Search Aer Lingus flights
United AirlinesPriceFrom €299Free CancellationRating
7.4
9,179 reviews
Search United Airlines flights
JetBluePriceFrom €359Free CancellationRating
7.2
2,892 reviews
Search JetBlue flights

Why use momondo?

Why should I use momondo to find a flight deal from North America to Ireland?

Finding the right flight to Ireland from North America is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Ireland quick and easy, saving you time and money.

Can I find flights from North America to Ireland with flexible booking policies on momondo?

All flight searches from North America to Ireland on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from North America to Ireland?

Once all potential North America to Ireland flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from North America to Ireland right now. Can momondo alert me if prices change?

Price alerts on flights to Ireland from North America 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 Ireland trip

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Find better results for your trip to Ireland

Popular Cities in Ireland

Popular flights according to clicks in the last 7 days on momondo
Flights to Dublinfrom €40
Flights to Corkfrom €87
Flights to Shannon, Clarefrom €90
Flights to Donegalfrom €78
Flights to Milltown (Kerry)from €39