Cheap flights from the United States to Dublin from €191

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 24/1. 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

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:05 - 12:05JFK-DUB
21h 00m2 stops
Multiple Airlines Logo
09:00 - 20:58DUB-JFK
40h 58m2 stops
€281Multiple Airlines
Find Deal
Wed, 19 Nov - Sun, 23 Nov
Multiple Airlines Logo
15:30 - 07:10LGA-DUB
10h 40m1 stop
Multiple Airlines Logo
09:00 - 16:59DUB-LGA
12h 59m2 stops
€281Multiple Airlines
Find Deal
Sat, 15 Nov - Sun, 23 Nov
Air Canada Logo
10:05 - 07:10JFK-DUB
40h 05m2 stops
Air Canada Logo
09:00 - 20:58DUB-JFK
16h 58m2 stops
€281Air Canada
Find Deal
Thu, 22 Jan - Mon, 26 Jan
United Airlines Logo
06:00 - 10:20LGA-DUB
23h 20m1 stop
United Airlines Logo
09:00 - 09:13DUB-LGA
29h 13m1 stop
€284United Airlines
Find Deal
Fri, 14 Nov - Mon, 17 Nov
Air Canada Logo
16:50 - 07:10JFK-DUB
9h 20m1 stop
Air Canada Logo
09:00 - 20:58DUB-JFK
16h 58m2 stops
€284Air Canada
Find Deal
Sun, 9 Nov - Wed, 26 Nov
United Airlines Logo
06:00 - 10:20LGA-DUB
24h 20m1 stop
United Airlines Logo
09:50 - 10:51DUB-LGA
30h 01m1 stop
€287United Airlines
Find Deal
Tue, 24 Mar - Mon, 30 Mar
Aer Lingus Logo
18:00 - 04:20JFK-DUB
6h 20mdirect
Aer Lingus Logo
16:45 - 20:25DUB-JFK
7h 40mdirect
€294Aer Lingus
Find Deal
Fri, 13 Mar - Sun, 22 Mar
Aer Lingus Logo
17:45 - 05:15EWR-DUB
6h 30mdirect
Aer Lingus Logo
13:15 - 16:15DUB-EWR
8h 00mdirect
€294Aer Lingus
Find Deal
Sun, 1 Feb - Mon, 16 Feb
Delta Logo
21:15 - 08:45JFK-DUB
6h 30mdirect
Delta Logo
10:45 - 13:20DUB-JFK
7h 35mdirect
€300Delta
Find Deal
Wed, 3 Dec - Wed, 10 Dec
Delta Logo
13:10 - 08:45BOS-DUB
14h 35m1 stop
Delta Logo
11:30 - 13:40DUB-BOS
7h 10mdirect
€304Delta
Find Deal
Fri, 28 Nov - Fri, 19 Dec

Air Canada flights from United States to Dublin

Our best Air Canada deals on United States to Dublin flight tickets
Air Canada
22 Jan
JFK10:05New York John F Kennedy Intl
40h 05m
2 stops
DUB07:10Dublin
26 Jan
DUB09:00Dublin
16h 58m
2 stops
JFK20:58New York John F Kennedy Intl
Air Canada
9 Nov
JFK16:50New York John F Kennedy Intl
9h 20m
1 stop
DUB07:10Dublin
26 Nov
DUB09:00Dublin
16h 58m
2 stops
JFK20:58New York John F Kennedy Intl
Air Canada
9 Nov
JFK16:50New York John F Kennedy Intl
9h 20m
1 stop
DUB07:10Dublin
26 Nov
DUB09:00Dublin
18h 39m
1 stop
JFK22:39New York John F Kennedy Intl

United Airlines flights from United States to Dublin

Our best United Airlines deals on United States to Dublin flight tickets
United Airlines
14 Nov
LGA06:00New York LaGuardia
23h 20m
1 stop
DUB10:20Dublin
17 Nov
DUB09:00Dublin
29h 13m
1 stop
LGA09:13New York LaGuardia
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
United Airlines
18 Feb
LGA20:15New York LaGuardia
30h 55m
1 stop
DUB08:10Dublin
22 Feb
DUB09:00Dublin
30h 43m
1 stop
LGA10:43New York LaGuardia

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 20 October 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

Wed 19/11

10:05-12:05

2 stops21h 00m

Dublin

Sun 23/11

09:00-20:58

2 stops40h 58m

€281

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Sat 15/11

15:30-07:10

1 stop10h 40m

Dublin

Sun 23/11

09:00-16:59

2 stops12h 59m

€281

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Thu 22/1

10:05-07:10

2 stops40h 05m

Dublin

Mon 26/1

09:00-20:58

2 stops16h 58m

€281

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Fri 14/11

06:00-10:20

1 stop23h 20m

Dublin

Mon 17/11

09:00-09:13

1 stop29h 13m

€284

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Sun 9/11

16:50-07:10

1 stop9h 20m

Dublin

Wed 26/11

09:00-20:58

2 stops16h 58m

€284

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

€287

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Fri 13/3

18:00-04:20

Nonstop6h 20m

Dublin

Sun 22/3

16:45-20:25

Nonstop7h 40m

€294

NewarkDublin

EWR - DUB

EWRDUB

Newark

Sun 1/2

17:45-05:15

Nonstop6h 30m

Dublin

Mon 16/2

13:15-16:15

Nonstop8h 00m

€294

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Wed 3/12

21:15-08:45

Nonstop6h 30m

Dublin

Wed 10/12

10:45-13:20

Nonstop7h 35m

€300

BostonDublin

BOS - DUB

BOSDUB

Boston Logan Intl

Fri 28/11

13:10-08:45

1 stop14h 35m

Dublin

Fri 19/12

11:30-13:40

Nonstop7h 10m

€304

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 October, then book flights to Dublin from United States during January instead. Flights to Dublin in January, while not as cheap as those in October, still average around €411.

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

Our data shows that Saturday is the least expensive day to fly to Dublin. Tickets to fly out on this day can be as low as €461. If your travel schedule is flexible, try to avoid departing on a Wednesday because tickets tend to average around €704. 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 €482. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are €517 on average. Flights to Dublin from United States in the morning 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 New York John F Kennedy Intl 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 €513 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 €451 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

€207

Fastest flight time

5h 54m

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 €207. The best return flight deal from United States to Dublin found on momondo in the last 72 hours is €299.
The fastest flight from United States to Dublin takes 5h 54m
Direct flights go from United States to Dublin every day.
There is 1 airport near Dublin: Dublin (DUB)
  • 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 €307Free CancellationRating
7.2
1,348 reviews
Search Aer Lingus flights
United AirlinesPriceFrom €365Free CancellationRating
7.4
8,993 reviews
Search United Airlines flights
DeltaPriceFrom €417Free CancellationRating
7.9
7,978 reviews
Search Delta 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
Bray
Naas
Mullingar
Maynooth
Arklow
Leixlip
Carlingford
Drogheda
Malahide
Portmarnock
Castleknock

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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1 adult
Wed 19/11
Wed 26/11

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