Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from North America to Ireland from €188

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 25/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Voted the Winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from North America to Ireland

Cheap return flights

Enter your travel dates to find the best prices.
Air Canada Logo
16:50 - 07:10JFK-DUB
9h 20m1 stop
Air Canada Logo
09:00 - 16:09DUB-JFK
12h 09m1 stop
€282Air Canada
Find Deal
Fri, 14 Nov - Wed, 19 Nov
Air Canada Logo
11:30 - 07:10LGA-DUB
14h 40m1 stop
Air Canada Logo
09:00 - 22:33DUB-LGA
18h 33m1 stop
€282Air Canada
Find Deal
Thu, 27 Nov - Wed, 3 Dec
United Airlines Logo
06:00 - 10:20LGA-DUB
23h 20m1 stop
United Airlines Logo
09:00 - 08:07DUB-LGA
28h 07m1 stop
€285United Airlines
Find Deal
Fri, 14 Nov - Mon, 17 Nov
United Airlines Logo
06:00 - 10:20LGA-DUB
24h 20m1 stop
United Airlines Logo
09:50 - 10:51DUB-LGA
30h 01m1 stop
€288United Airlines
Find Deal
Tue, 24 Mar - Mon, 30 Mar
Aer Lingus Logo
17:45 - 05:15EWR-DUB
6h 30mdirect
Aer Lingus Logo
13:15 - 16:15DUB-EWR
8h 00mdirect
€293Aer Lingus
Find Deal
Wed, 10 Dec - Mon, 15 Dec
Aer Lingus Logo
18:00 - 04:20JFK-DUB
6h 20mdirect
Aer Lingus Logo
16:45 - 20:25DUB-JFK
7h 40mdirect
€295Aer Lingus
Find Deal
Tue, 10 Mar - Mon, 16 Mar
American Airlines Logo
19:15 - 10:15BOS-DUB
10h 00m1 stop
American Airlines Logo
11:30 - 22:44DUB-BOS
16h 14m1 stop
€321American Airlines
Find Deal
Mon, 5 Jan - Sat, 17 Jan
British Airways Logo
18:50 - 07:55SEA-DUB
29h 05m1 stop
British Airways Logo
10:55 - 16:55DUB-SEA
14h 00m1 stop
€353British Airways
Find Deal
Sun, 1 Feb - Tue, 10 Feb
British Airways Logo
18:50 - 17:00SEA-DUB
14h 10m1 stop
British Airways Logo
08:50 - 16:55DUB-SEA
16h 05m1 stop
€353British Airways
Find Deal
Wed, 25 Feb - Fri, 6 Mar
American Airlines Logo
18:50 - 17:45SEA-DUB
14h 55m1 stop
American Airlines Logo
07:35 - 16:55DUB-SEA
17h 20m1 stop
€359American Airlines
Find Deal
Tue, 2 Dec - Tue, 9 Dec

Air Canada flights from North America to Ireland

Our best Air Canada deals on North America to Ireland flight tickets
Air Canada
14 Nov
JFK16:50New York John F Kennedy Intl
9h 20m
1 stop
DUB07:10Dublin
19 Nov
DUB09:00Dublin
12h 09m
1 stop
JFK16:09New York John F Kennedy Intl
€282
Find similar
Air Canada
14 Feb
JFK09:45New York John F Kennedy Intl
16h 25m
1 stop
DUB07:10Dublin
21 Feb
DUB09:00Dublin
12h 09m
1 stop
JFK16:09New York John F Kennedy Intl
€287
Find similar
Air Canada
14 Feb
LGA10:35New York LaGuardia
15h 35m
2 stops
DUB07:10Dublin
22 Feb
DUB09:00Dublin
15h 03m
1 stop
LGA19:03New York LaGuardia
€291
Find similar

United Airlines flights from North America to Ireland

Our best United Airlines deals on North America to Ireland flight tickets
United Airlines
14 Nov
LGA06:00New York LaGuardia
23h 20m
1 stop
DUB10:20Dublin
17 Nov
DUB09:00Dublin
28h 07m
1 stop
LGA08:07New York LaGuardia
€285
Find similar
United Airlines
24 Mar
LGA06:00New York LaGuardia
24h 20m
1 stop
DUB10:20Dublin
30 Mar
DUB09:50Dublin
30h 01m
1 stop
LGA10:51New York LaGuardia
€288
Find similar
United Airlines
5 Nov
LGA21:15New York LaGuardia
29h 55m
1 stop
DUB08:10Dublin
9 Nov
DUB09:00Dublin
31h 59m
1 stop
LGA11:59New York LaGuardia
€289
Find similar

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 25 October 2025.
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

Fri 14/11

16:50-07:10

1 stop9h 20m

Dublin

Wed 19/11

09:00-16:09

1 stop12h 09m

€282

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Thu 27/11

11:30-07:10

1 stop14h 40m

Dublin

Wed 3/12

09:00-22:33

1 stop18h 33m

€282

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Fri 14/11

06:00-10:20

1 stop23h 20m

Dublin

Mon 17/11

09:00-08:07

1 stop28h 07m

€285

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Tue 24/3

06:00-10:20

1 stop24h 20m

Dublin

Mon 30/3

09:50-10:51

1 stop30h 01m

€288

NewarkDublin

EWR - DUB

EWRDUB

Newark

Wed 10/12

17:45-05:15

Nonstop6h 30m

Dublin

Mon 15/12

13:15-16:15

Nonstop8h 00m

€293

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Tue 10/3

18:00-04:20

Nonstop6h 20m

Dublin

Mon 16/3

16:45-20:25

Nonstop7h 40m

€295

BostonDublin

BOS - DUB

BOSDUB

Boston Logan Intl

Mon 5/1

19:15-10:15

1 stop10h 00m

Dublin

Sat 17/1

11:30-22:44

1 stop16h 14m

€321

SeattleDublin

SEA - DUB

SEADUB

Seattle/Tacoma Intl

Sun 1/2

18:50-07:55

1 stop29h 05m

Dublin

Tue 10/2

10:55-16:55

1 stop14h 00m

€353

SeattleDublin

SEA - DUB

SEADUB

Seattle/Tacoma Intl

Wed 25/2

18:50-17:00

1 stop14h 10m

Dublin

Fri 6/3

08:50-16:55

1 stop16h 05m

€353

SeattleDublin

SEA - DUB

SEADUB

Seattle/Tacoma Intl

Tue 2/12

18:50-17:45

1 stop14h 55m

Dublin

Tue 9/12

07:35-16:55

1 stop17h 20m

€359

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 €412.

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 €425. 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 time of day to depart on your flight to Ireland?

At midday is the cheapest time of day to fly from North America to Ireland when you can find flight prices for as low as €354. Flying to Ireland at midday is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Ireland is in the evening when prices are around €519.

What is the cheapest North America to Ireland flight route?

Fly from New York John F Kennedy Intl 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 €514 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 €452 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

€208

Fastest flight time

5h 55m

Direct flights

Every day

Airports in Ireland

1 airport
The best one-way flight to Ireland from North America in the past 72 hours is €208. The best return flight deal from North America to Ireland found on momondo in the last 72 hours is €299.
The fastest flight from North America to Ireland takes 5h 55m
Direct flights go from North America to Ireland every day.
There is 1 airport near Ireland: 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
Aer LingusPriceFrom €308Free CancellationRating
7.2
1,355 reviews
Search Aer Lingus flights
United AirlinesPriceFrom €333Free CancellationRating
7.4
8,997 reviews
Search United Airlines flights
DeltaPriceFrom €418Free CancellationRating
7.9
7,985 reviews
Search Delta flights
American AirlinesPriceFrom €656Free CancellationRating
7.2
11,031 reviews
Search American Airlines 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

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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Mon 24/11
Mon 1/12
By creating a price alert you accept our terms of use and privacy policy.

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 €39
Flights to Corkfrom €111
Flights to Shannon, Clarefrom €114
Flights to Donegalfrom €75
Flights to Milltown (Kerry)from €39