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Cheap flights from North America to Dublin from €140

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 Dublin departing on 27/10. 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

Finnair Logo
12:02 - 05:30JFK-DUB
12h 28m1 stop
Finnair Logo
09:45 - 20:05DUB-JFK
14h 20m1 stop
€294Finnair
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Wed, 22 Oct - Wed, 29 Oct
Logo
16:25 - 12:30JFK-DUB
15h 05m1 stop
Logo
09:00 - 22:39DUB-JFK
18h 39m1 stop
€294
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Thu, 6 Nov - Sun, 9 Nov
United Airlines Logo
19:29 - 10:20LGA-DUB
9h 51m1 stop
United Airlines Logo
09:00 - 15:38DUB-LGA
11h 38m1 stop
€297United Airlines
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Tue, 25 Nov - Mon, 1 Dec
United Airlines Logo
09:45 - 07:10JFK-DUB
16h 25m1 stop
United Airlines Logo
09:00 - 16:09DUB-JFK
12h 09m1 stop
€299United Airlines
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Thu, 6 Nov - Fri, 14 Nov
Aer Lingus Logo
16:55 - 04:25JFK-DUB
6h 30mdirect
Aer Lingus Logo
11:15 - 14:55DUB-JFK
7h 40mdirect
€300Aer Lingus
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Wed, 22 Oct - Mon, 27 Oct
Aer Lingus Logo
21:10 - 08:40JFK-DUB
6h 30mdirect
Aer Lingus Logo
08:30 - 17:20DUB-JFK
13h 50m1 stop
€305Aer Lingus
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Thu, 6 Nov - Wed, 12 Nov
Air Canada Logo
15:40 - 07:10BOS-DUB
34h 30m2 stops
Air Canada Logo
09:00 - 18:02DUB-BOS
14h 02m1 stop
€305Air Canada
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Mon, 5 Jan - Sat, 17 Jan
Air Canada Logo
15:55 - 08:15JFK-DUB
11h 20m1 stop
Air Canada Logo
09:00 - 20:58DUB-JFK
16h 58m2 stops
€320Air Canada
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Wed, 22 Oct - Mon, 3 Nov
British Airways Logo
19:20 - 12:35IAD-DUB
13h 15m1 stop
British Airways Logo
10:45 - 19:55DUB-IAD
14h 10m1 stop
€418British Airways
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Mon, 27 Oct - Sun, 9 Nov
British Airways Logo
18:20 - 14:20IAD-DUB
15h 00m1 stop
British Airways Logo
13:25 - 19:55DUB-IAD
11h 30m1 stop
€428British Airways
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Fri, 13 Feb - Tue, 24 Feb

Finnair flights from North America to Dublin

Our best Finnair deals on North America to Dublin flight tickets
Finnair
22 Oct
JFK12:02New York John F Kennedy Intl
12h 28m
1 stop
DUB05:30Dublin
29 Oct
DUB09:45Dublin
14h 20m
1 stop
JFK20:05New York John F Kennedy Intl
€294
Find similar
Finnair
21 Oct
JFK07:29New York John F Kennedy Intl
17h 01m
1 stop
DUB05:30Dublin
28 Oct
DUB09:45Dublin
14h 20m
1 stop
JFK20:05New York John F Kennedy Intl
€295
Find similar
Finnair
8 Oct
JFK06:30New York John F Kennedy Intl
18h 00m
1 stop
DUB05:30Dublin
28 Oct
DUB09:45Dublin
14h 20m
1 stop
JFK20:05New York John F Kennedy Intl
€296
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United Airlines flights from North America to Dublin

Our best United Airlines deals on North America to Dublin flight tickets
United Airlines
25 Nov
LGA19:29New York LaGuardia
9h 51m
1 stop
DUB10:20Dublin
1 Dec
DUB09:00Dublin
11h 38m
1 stop
LGA15:38New York LaGuardia
€297
Find similar
United Airlines
6 Nov
JFK09:45New York John F Kennedy Intl
16h 25m
1 stop
DUB07:10Dublin
14 Nov
DUB09:00Dublin
12h 09m
1 stop
JFK16:09New York John F Kennedy Intl
€299
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United Airlines
21 Nov
BOS06:00Boston Logan Intl
20h 10m
2 stops
DUB07:10Dublin
29 Nov
DUB09:00Dublin
37h 50m
2 stops
BOS17:50Boston Logan Intl
€303
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momondo Fare Finder

 
Customise your flight search to find flights from North America to Dublin 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 8 September 2025.
Use the filters below to find and compare flights from North America to Dublin 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 22/10

12:02-05:30

1 stop12h 28m

Dublin

Wed 29/10

09:45-20:05

1 stop14h 20m

€294

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Thu 6/11

16:25-12:30

1 stop15h 05m

Dublin

Sun 9/11

09:00-22:39

1 stop18h 39m

€294

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Tue 25/11

19:29-10:20

1 stop9h 51m

Dublin

Mon 1/12

09:00-15:38

1 stop11h 38m

€297

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Thu 6/11

09:45-07:10

1 stop16h 25m

Dublin

Fri 14/11

09:00-16:09

1 stop12h 09m

€299

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Wed 22/10

16:55-04:25

Nonstop6h 30m

Dublin

Mon 27/10

11:15-14:55

Nonstop7h 40m

€300

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Thu 6/11

21:10-08:40

Nonstop6h 30m

Dublin

Wed 12/11

08:30-17:20

1 stop13h 50m

€305

BostonDublin

BOS - DUB

BOSDUB

Boston Logan Intl

Mon 5/1

15:40-07:10

2 stops34h 30m

Dublin

Sat 17/1

09:00-18:02

1 stop14h 02m

€305

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Wed 22/10

15:55-08:15

1 stop11h 20m

Dublin

Mon 3/11

09:00-20:58

2 stops16h 58m

€320

Washington, D.C.Dublin

IAD - DUB

IADDUB

Washington, D.C. Dulles Intl

Mon 27/10

19:20-12:35

1 stop13h 15m

Dublin

Sun 9/11

10:45-19:55

1 stop14h 10m

€418

Washington, D.C.Dublin

IAD - DUB

IADDUB

Washington, D.C. Dulles Intl

Fri 13/2

18:20-14:20

1 stop15h 00m

Dublin

Tue 24/2

13:25-19:55

1 stop11h 30m

€428

Flights are sorted by cheapest return flights first.

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

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

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 Dublin?

If you aren’t able to travel during the month of January, then book flights to Dublin from North America during March instead. Flights to Dublin in March, while not as cheap as those in January, still average around €420.

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

Our data shows that Tuesday is the least expensive day to fly to Dublin. Tickets to fly out on this day can be as low as €483. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around €696. These prices are subject to change though, so be sure to set up a Price Alert for flights to Dublin.

What is the cheapest time of day to depart on your flight to Dublin?

Our data shows that the cheapest North America to Dublin flights are usually those with departure times in the afternoon. Our users have found flights to Dublin in the afternoon for as low as €479. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are €574 on average. Flights to Dublin from North America in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest North America to Dublin flight route?

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

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

You are more likely to see cheaper flights to Dublin from North America when booking weeks ahead of your departure date. In general, you can expect to find flights to Dublin for around €516 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dublin from North America for as low as €465 on momondo.

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

There are 3 cabin classes available to choose from on North America to Dublin 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 Dublin flights?

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

Cheap North America to Dublin flight deals and tips

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

Best price found

€212

Fastest flight time

5h 55m

Direct flights

Every day

Airports in Dublin

1 airport
The best one-way flight to Dublin from North America in the past 72 hours is €212. The best return flight deal from North America to Dublin found on momondo in the last 72 hours is €322.
The fastest flight from North America to Dublin takes 5h 55m
Direct flights go from North America to Dublin every day.
There is 1 airport near Dublin: Dublin (DUB)
Search flight deals

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

    Prices for flights from North America to Dublin Airport are refreshed on a daily basis.

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

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

    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 from North America to Dublin Airport.

  • What documentation or ID do you need to fly to Dublin Airport?

    The travel and health documents required for your trip to Dublin Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Dublin Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

Best airlines flying from North America to Dublin

Compare and see reviews for airlines that fly from North America to Dublin with momondo
Airline
Rating
Free Cancellation
Price
Aer LingusPriceFrom €306Free CancellationRating
7.2
1,262 reviews
Search Aer Lingus flights
United AirlinesPriceFrom €363Free CancellationRating
7.4
8,944 reviews
Search United Airlines flights
DeltaPriceFrom €415Free CancellationRating
7.9
7,966 reviews
Search Delta flights
KLMPriceFrom €435Free CancellationRating
7.8
1,386 reviews
Search KLM flights
British AirwaysPriceFrom €747Free CancellationRating
6.7
7,354 reviews
Search British Airways flights

Travelling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Kilkenny
Athlone
Wicklow
Cavan
Swords
Dundalk
Tullamore
Enniscorthy
Kildare
Naas
Mullingar
Maynooth
Arklow
Bray
Drogheda
Gorey
Malahide
Carlingford
Portmarnock
Leixlip

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from North America to Dublin for you.

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

Flights from North America to Dublin with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search for North America to Dublin flights, momondo helps you find the right one 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 from North America to Dublin right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Dublin, momondo offers a useful price alert feature which will track prices for flights to Dublin from North America and alert you when they change.

An easier way to manage your Dublin trip

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