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Cheap flights from Dublin to the United States from €238

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dublin to the United States departing on 22/1. 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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Cheap return flights

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Scandinavian Airlines Logo
11:15 - 13:25
DUB
-
EWR
31h 10m1 stop
Scandinavian Airlines Logo
18:30 - 11:45
EWR
-
DUB
12h 15m1 stop
€268Scandinavian Airlines
Thu, 5 Feb - Sun, 8 Feb
Scandinavian Airlines Logo
10:45 - 14:25
DUB
-
EWR
31h 40m1 stop
Scandinavian Airlines Logo
19:30 - 11:20
EWR
-
DUB
11h 50m1 stop
€269Scandinavian Airlines
Fri, 13 Mar - Sat, 21 Mar
Scandinavian Airlines Logo
11:15 - 13:25
DUB
-
EWR
31h 10m1 stop
Scandinavian Airlines Logo
17:40 - 10:45
EWR
-
DUB
12h 05m1 stop
€271Scandinavian Airlines
Thu, 5 Feb - Mon, 9 Feb
British Airways Logo
13:40 - 19:45
DUB
-
BOS
11h 05m1 stop
British Airways Logo
21:35 - 14:20
BOS
-
DUB
11h 45m1 stop
€298British Airways
Sun, 15 Feb - Tue, 24 Feb
British Airways Logo
08:50 - 14:20
DUB
-
BOS
10h 30m1 stop
British Airways Logo
22:35 - 19:40
BOS
-
DUB
17h 05m1 stop
€300British Airways
Thu, 26 Feb - Tue, 10 Mar
American Airlines Logo
11:30 - 20:48
DUB
-
BOS
14h 18m1 stop
American Airlines Logo
16:08 - 08:40
BOS
-
DUB
12h 32m1 stop
€303American Airlines
Fri, 27 Feb - Sun, 8 Mar
American Airlines Logo
11:30 - 19:09
DUB
-
JFK
12h 39m2 stops
American Airlines Logo
21:50 - 17:25
JFK
-
DUB
14h 35m1 stop
€372American Airlines
Fri, 16 Jan - Thu, 22 Jan
KLM Logo
11:30 - 17:22
DUB
-
LGA
10h 52m1 stop
KLM Logo
18:59 - 09:20
LGA
-
DUB
10h 21m1 stop
€402KLM
Wed, 25 Feb - Sun, 8 Mar
KLM Logo
05:55 - 14:15
DUB
-
LAS
16h 20m1 stop
KLM Logo
16:05 - 08:05
LAS
-
DUB
32h 00m1 stop
€420KLM
Tue, 3 Feb - Tue, 10 Feb
Aer Lingus Logo
13:15 - 18:00
DUB
-
MIA
9h 45mdirect
Aer Lingus Logo
19:55 - 09:15
MIA
-
DUB
8h 20mdirect
€439Aer Lingus
Fri, 30 Jan - Wed, 11 Feb

Aer Lingus flights from Dublin to United States

Our best Aer Lingus deals on Dublin to United States flight tickets
Aer Lingus
26 Feb
DUB16:45Dublin
7h 14m
BOS18:59Boston Logan Intl
10 Mar
BOS22:20Boston Logan Intl
6h 00m
DUB08:20Dublin
€335
Find similar
Aer Lingus
26 Feb
DUB16:45Dublin
7h 14m
BOS18:59Boston Logan Intl
10 Mar
BOS22:20Boston Logan Intl
6h 00m
DUB08:20Dublin
€341
Find similar
Aer Lingus
26 Feb
DUB16:45Dublin
7h 14m
BOS18:59Boston Logan Intl
10 Mar
BOS22:20Boston Logan Intl
6h 00m
DUB08:20Dublin
€343
Find similar

TAP AIR PORTUGAL flights from Dublin to United States

Our best TAP AIR PORTUGAL deals on Dublin to United States flight tickets
TAP AIR PORTUGAL
6 Feb
DUB11:10Dublin
32h 40m
1 stop
MIA14:50Miami
13 Feb
MIA16:35Miami
12h 45m
1 stop
DUB10:20Dublin
€457
Find similar
TAP AIR PORTUGAL
15 Jan
DUB04:25Dublin
17h 00m
1 stop
ORD15:25Chicago O'Hare Intl
16 Jan
ORD20:15Chicago O'Hare Intl
32h 05m
1 stop
DUB10:20Dublin
€541
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momondo Fare Finder

 
Customise your flight search to find flights from Dublin to United States 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 6 January 2026.
Use the filters below to find and compare flights from Dublin to the United States that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DublinNewark

DUB - EWR

DUBEWR

Dublin

Thu 5/2

11:15-13:25

1 stop31h 10m

Newark

Sun 8/2

18:30-11:45

1 stop12h 15m

€268

DublinNewark

DUB - EWR

DUBEWR

Dublin

Fri 13/3

10:45-14:25

1 stop31h 40m

Newark

Sat 21/3

19:30-11:20

1 stop11h 50m

€269

DublinNewark

DUB - EWR

DUBEWR

Dublin

Thu 5/2

11:15-13:25

1 stop31h 10m

Newark

Mon 9/2

17:40-10:45

1 stop12h 05m

€271

DublinBoston

DUB - BOS

DUBBOS

Dublin

Sun 15/2

13:40-19:45

1 stop11h 05m

Boston Logan Intl

Tue 24/2

21:35-14:20

1 stop11h 45m

€298

DublinBoston

DUB - BOS

DUBBOS

Dublin

Thu 26/2

08:50-14:20

1 stop10h 30m

Boston Logan Intl

Tue 10/3

22:35-19:40

1 stop17h 05m

€300

DublinBoston

DUB - BOS

DUBBOS

Dublin

Fri 27/2

11:30-20:48

1 stop14h 18m

Boston Logan Intl

Sun 8/3

16:08-08:40

1 stop12h 32m

€303

DublinNew York

DUB - JFK

DUBJFK

Dublin

Fri 16/1

11:30-19:09

2 stops12h 39m

New York John F Kennedy Intl

Thu 22/1

21:50-17:25

1 stop14h 35m

€372

DublinNew York

DUB - LGA

DUBLGA

Dublin

Wed 25/2

11:30-17:22

1 stop10h 52m

New York LaGuardia

Sun 8/3

18:59-09:20

1 stop10h 21m

€402

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Tue 3/2

05:55-14:15

1 stop16h 20m

Las Vegas Harry Reid Intl

Tue 10/2

16:05-08:05

1 stop32h 00m

€420

DublinMiami

DUB - MIA

DUBMIA

Dublin

Fri 30/1

13:15-18:00

Nonstop9h 45m

Miami

Wed 11/2

19:55-09:15

Nonstop8h 20m

€439

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 the United States from

How to get the cheapest flight ticket from Dublin to United States

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 United States?

The cheapest month to fly to United States from Dublin is in February. Flight prices, which tend to average around €388, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of February, then book flights to United States from Dublin during September instead. Flights to United States in September, while not as cheap as those in February, still average around €393.

What is the cheapest day to depart on your flight to United States?

According to our data, Thursday is the cheapest day to fly to United States from Dublin. The lowest ticket price found for a Thursday departure recently was €528. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Dublin to United States for around €608.

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

Our data shows that the cheapest Dublin to United States flights are usually those with departure times in the afternoon. Our users have found flights to United States in the afternoon for as low as €513. Flights in the morning are often more expensive, with an average ticket price of €572.

What is the cheapest Dublin to United States flight route?

Fly from Dublin to San Francisco for the best Dublin - United States flight prices

How far in advance should I book a flight to United States?

You are more likely to see cheaper flights to United States from Dublin when booking weeks ahead of your departure date. In general, you can expect to find flights to United States 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 United States from Dublin for as low as €435 on momondo.

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

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

You could potentially save up to 2% on your flight if you consider stops on a Dublin to United States flight.

Cheap Dublin to United States flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Dublin to United States

Best price found

€295

Fastest flight time

6h 59m

Direct flights

Every day

Airports in United States

4,296 airports
The best one-way flight to United States from Dublin in the past 72 hours is €295. The best return flight deal from Dublin to United States found on momondo in the last 72 hours is €391.
The fastest flight from Dublin to United States takes 6h 59m
Direct flights go from Dublin to United States every day.
There are 4,296 airports in United States. From Dublin there are direct flights to Boston Logan Intl (BOS).
Search flight deals

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

    Prices for flights from Dublin Airport to United States are updated daily.

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

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

    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 Dublin Airport to United States.

  • What documentation or ID do you need to fly to United States?

    The required travel and health documents for your United States trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at United States. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Dublin to United States?

Best airlines flying from Dublin to United States

Compare and see reviews for airlines that fly from Dublin to United States with momondo
Airline
Rating
Free Cancellation
Price
Scandinavian AirlinesPriceFrom €229Free CancellationRating
7.4
1,633 reviews
Search Scandinavian Airlines flights
PLAYPriceFrom €236Free CancellationRating
7.0
103 reviews
Search PLAY flights
JetBluePriceFrom €292Free CancellationRating
7.2
2,898 reviews
Search JetBlue flights
DeltaPriceFrom €296Free CancellationRating
7.9
8,017 reviews
Search Delta flights
IcelandairPriceFrom €302Free CancellationRating
7.1
593 reviews
Search Icelandair flights
Aer LingusPriceFrom €313Free CancellationRating
7.2
1,425 reviews
Search Aer Lingus flights
TAP AIR PORTUGALPriceFrom €322Free CancellationRating
7.1
2,109 reviews
Search TAP AIR PORTUGAL flights
British AirwaysPriceFrom €330Free CancellationRating
6.7
7,657 reviews
Search British Airways flights
American AirlinesPriceFrom €335Free CancellationRating
7.2
11,083 reviews
Search American Airlines flights
KLMPriceFrom €339Free CancellationRating
7.7
1,434 reviews
Search KLM flights

Why use momondo?

Why should I use momondo to find a flight deal from Dublin to United States?

Finding the right flight to United States from Dublin 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 United States quick and easy, saving you time and money.

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

Flights from Dublin to United States 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 Dublin to United States?

momondo helps you find the best flight between Dublin and United States by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Dublin to United States right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Dublin to United States flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your United States 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
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