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Cheap flights from the United States 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 the United States to Dublin departing on 12/10. 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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Find the cheapest flights from the United States to Dublin

Recent return flight deals from the United States to Dublin

Aer Lingus Logo
17:00 - 04:20JFK-DUB
6h 20mdirect
Aer Lingus Logo
11:15 - 13:55DUB-JFK
7h 40mdirect
€294Aer Lingus
Find Deal
Thu, 12 Feb - Sat, 21 Feb
PLAY Logo
18:50 - 10:20BWI-DUB
10h 30m1 stop
PLAY Logo
11:35 - 17:40DUB-BWI
11h 05m1 stop
€294PLAY
Find Deal
Sat, 13 Sep - Fri, 26 Sep
Aer Lingus Logo
17:00 - 04:20JFK-DUB
6h 20mdirect
Aer Lingus Logo
08:30 - 17:20DUB-JFK
13h 50m1 stop
€295Aer Lingus
Find Deal
Wed, 5 Nov - Tue, 11 Nov
Logo
16:50 - 07:10JFK-DUB
9h 20m1 stop
Logo
18:35 - 13:05DUB-JFK
23h 30m1 stop
€296
Find Deal
Sat, 22 Nov - Sun, 30 Nov
United Airlines Logo
19:29 - 10:20LGA-DUB
9h 51m1 stop
United Airlines Logo
09:00 - 17:58DUB-LGA
13h 58m1 stop
€297United Airlines
Find Deal
Tue, 4 Nov - Sun, 7 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
Find Deal
Thu, 6 Nov - Wed, 12 Nov
Logo
10:34 - 07:20BOS-DUB
15h 46m1 stop
Logo
08:00 - 10:57DUB-BOS
30h 57m1 stop
€301
Find Deal
Thu, 23 Oct - Sat, 1 Nov
Delta Logo
11:55 - 07:45EWR-DUB
14h 50m1 stop
Delta Logo
09:45 - 23:47DUB-EWR
19h 02m1 stop
€310Delta
Find Deal
Sat, 8 Nov - Thu, 11 Dec
Delta Logo
12:00 - 08:45EWR-DUB
15h 45m1 stop
Delta Logo
05:00 - 14:55DUB-EWR
13h 55m1 stop
€318Delta
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Sat, 25 Oct - Sun, 2 Nov
KLM Logo
15:40 - 10:45EWR-DUB
14h 05m1 stop
KLM Logo
11:30 - 19:03DUB-EWR
11h 33m1 stop
€331KLM
Find Deal
Wed, 22 Oct - Wed, 29 Oct

Aer Lingus flights from United States to Dublin

Our best Aer Lingus deals on United States to Dublin flight tickets
Aer Lingus
12 Feb
JFK17:00New York John F Kennedy Intl
6h 20m
DUB04:20Dublin
21 Feb
DUB11:15Dublin
7h 40m
JFK13:55New York John F Kennedy Intl
€294
Find similar
Aer Lingus
5 Nov
JFK17:00New York John F Kennedy Intl
6h 20m
DUB04:20Dublin
11 Nov
DUB08:30Dublin
13h 50m
1 stop
JFK17:20New York John F Kennedy Intl
€295
Find similar
Aer Lingus
8 Oct
JFK16:55New York John F Kennedy Intl
6h 30m
DUB04:25Dublin
16 Oct
DUB06:30Dublin
15h 45m
1 stop
JFK17:15New York John F Kennedy Intl
€295
Find similar

PLAY flights from United States to Dublin

Our best PLAY deals on United States to Dublin flight tickets
PLAY
13 Sept
BWI18:50Baltimore/Washington
10h 30m
1 stop
DUB10:20Dublin
26 Sept
DUB11:35Dublin
11h 05m
1 stop
BWI17:40Baltimore/Washington
€294
Find similar
PLAY
21 Sept
BWI18:50Baltimore/Washington
10h 20m
1 stop
DUB10:10Dublin
26 Sept
DUB11:35Dublin
11h 05m
1 stop
BWI17:40Baltimore/Washington
€295
Find similar
PLAY
21 Sept
BWI18:50Baltimore/Washington
10h 20m
1 stop
DUB10:10Dublin
25 Sept
DUB11:35Dublin
11h 05m
1 stop
BWI17:40Baltimore/Washington
€301
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from United States 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 2 September 2025.
Use the filters below to find and compare flights from the United States 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

Thu 12/2

17:00-04:20

Nonstop6h 20m

Dublin

Sat 21/2

11:15-13:55

Nonstop7h 40m

€294

BaltimoreDublin

BWI - DUB

BWIDUB

Baltimore/Washington

Sat 13/9

18:50-10:20

1 stop10h 30m

Dublin

Fri 26/9

11:35-17:40

1 stop11h 05m

€294

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Wed 5/11

17:00-04:20

Nonstop6h 20m

Dublin

Tue 11/11

08:30-17:20

1 stop13h 50m

€295

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Sat 22/11

16:50-07:10

1 stop9h 20m

Dublin

Sun 30/11

18:35-13:05

1 stop23h 30m

€296

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Tue 4/11

19:29-10:20

1 stop9h 51m

Dublin

Sun 7/12

09:00-17:58

1 stop13h 58m

€297

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Thu 6/11

09:45-07:10

1 stop16h 25m

Dublin

Wed 12/11

09:00-16:09

1 stop12h 09m

€299

BostonDublin

BOS - DUB

BOSDUB

Boston Logan Intl

Thu 23/10

10:34-07:20

1 stop15h 46m

Dublin

Sat 1/11

08:00-10:57

1 stop30h 57m

€301

NewarkDublin

EWR - DUB

EWRDUB

Newark

Sat 8/11

11:55-07:45

1 stop14h 50m

Dublin

Thu 11/12

09:45-23:47

1 stop19h 02m

€310

NewarkDublin

EWR - DUB

EWRDUB

Newark

Sat 25/10

12:00-08:45

1 stop15h 45m

Dublin

Sun 2/11

05:00-14:55

1 stop13h 55m

€318

NewarkDublin

EWR - DUB

EWRDUB

Newark

Wed 22/10

15:40-10:45

1 stop14h 05m

Dublin

Wed 29/10

11:30-19:03

1 stop11h 33m

€331

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 United States 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 United States 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 Thursday because tickets tend to average around €687. 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 United States 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 €470. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are €586 on average. Flights to Dublin from United States in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest United States to Dublin flight route?

Fly from Newark to Dublin for the best United States - 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 United States 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 United States for as low as €465 on momondo.

What cabin class options are available on United States to Dublin flights?

There are 4 cabin classes available to choose from on United States 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 United States to Dublin flights?

No. A direct flight is the cheapest option for a flight between United States to Dublin.

Cheap United States to Dublin flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United States 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 United States in the past 72 hours is €212. The best return flight deal from United States to Dublin found on momondo in the last 72 hours is €306.
The fastest flight from United States to Dublin takes 5h 55m
Direct flights go from United States to Dublin every day.
There is 1 airport near Dublin: Dublin (DUB)
Search flight deals

  • When did momondo last update prices for flights from United States to Dublin Airport?

    Prices for flights from United States to Dublin Airport refresh daily.

  • How many operators does momondo search for flights from United States to Dublin Airport?

  • How old do you have to be to fly from United States to Dublin Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from United States 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 United States to Dublin?

Best airlines flying from United States to Dublin

Compare and see reviews for airlines that fly from United States to Dublin with momondo
Airline
Rating
Free Cancellation
Price
Aer LingusPriceFrom €306Free CancellationRating
7.2
1,247 reviews
Search Aer Lingus flights
United AirlinesPriceFrom €363Free CancellationRating
7.4
8,937 reviews
Search United Airlines flights
DeltaPriceFrom €415Free CancellationRating
7.9
7,973 reviews
Search Delta flights
KLMPriceFrom €435Free CancellationRating
7.8
1,382 reviews
Search KLM flights

Travelling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Kilkenny
Athlone
Wicklow
Swords
Cavan
Dundalk
Enniscorthy
Tullamore
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 United States to Dublin?

It is quick and easy to find United States to Dublin flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Dublin that suits you.

Can I find flights from United States to Dublin with flexible booking policies on momondo?

momondo does allow users to show only those flights to Dublin from United States which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from United States to Dublin?

Once all potential United States to Dublin 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 United States to Dublin right now. Can momondo alert me if prices change?

Price alerts on flights to Dublin from United States 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 Dublin trip

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