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Cheap flights from Dublin to the United States from €206

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 3/3. 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

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
11:30 - 13:25
DUB
-
EWR
30h 55m
2 stops
Scandinavian Airlines Logo
19:30 - 19:35
EWR
-
DUB
20h 05m
2 stops
€270Scandinavian Airlines
Wed, 4 Mar - Sun, 22 Mar
Scandinavian Airlines Logo
18:55 - 14:25
DUB
-
EWR
23h 30m
2 stops
Scandinavian Airlines Logo
17:20 - 10:55
EWR
-
DUB
12h 35m
1 stop
€271Scandinavian Airlines
Fri, 13 Mar - Mon, 20 Apr
British Airways Logo
16:00 - 21:55
DUB
-
BOS
10h 55m
1 stop
British Airways Logo
19:55 - 09:50
BOS
-
DUB
9h 55m
1 stop
€334British Airways
Mon, 2 Mar - Mon, 9 Mar
British Airways Logo
08:50 - 14:20
DUB
-
BOS
10h 30m
1 stop
British Airways Logo
21:35 - 14:20
BOS
-
DUB
11h 45m
1 stop
€338British Airways
Wed, 25 Feb - Sun, 1 Mar
Aer Lingus Logo
16:45 - 18:59
DUB
-
BOS
7h 14mdirect
Aer Lingus Logo
21:15 - 08:20
BOS
-
DUB
6h 05mdirect
€345Aer Lingus
Sat, 14 Feb - Sun, 22 Feb
Aer Lingus Logo
16:45 - 18:59
DUB
-
BOS
7h 14mdirect
Aer Lingus Logo
22:20 - 08:20
BOS
-
DUB
6h 00mdirect
€348Aer Lingus
Mon, 2 Mar - Mon, 9 Mar
American Airlines Logo
11:30 - 21:12
DUB
-
LGA
14h 42m
2 stops
American Airlines Logo
13:30 - 08:40
LGA
-
DUB
14h 10m
2 stops
€353American Airlines
Thu, 19 Feb - Fri, 27 Feb
American Airlines Logo
11:30 - 22:31
DUB
-
LGA
15h 01m
2 stops
American Airlines Logo
12:49 - 08:40
LGA
-
DUB
15h 51m
2 stops
€373American Airlines
Thu, 12 Mar - Fri, 20 Mar
Delta Logo
05:55 - 20:30
DUB
-
LGA
19h 35m
2 stops
Delta Logo
14:00 - 09:20
LGA
-
DUB
15h 20m
1 stop
€391Delta
Mon, 23 Feb - Sun, 8 Mar
Delta Logo
08:50 - 22:08
DUB
-
LAS
21h 18m
2 stops
Delta Logo
13:55 - 15:45
LAS
-
DUB
17h 50m
2 stops
€417Delta
Tue, 24 Feb - Tue, 3 Mar

Iberia flights from Dublin to United States

Our best Iberia deals on Dublin to United States flight tickets
Iberia
9 Feb
DUB11:30Dublin
29h 55m
1 stop
BOS12:25Boston Logan Intl
16 Feb
BOS17:15Boston Logan Intl
10h 25m
1 stop
DUB08:40Dublin
€341
Iberia
23 Feb
DUB11:30Dublin
11h 39m
1 stop
BOS18:09Boston Logan Intl
2 Mar
BOS17:15Boston Logan Intl
10h 25m
1 stop
DUB08:40Dublin
€346
Iberia
6 Feb
DUB09:40Dublin
18h 16m
2 stops
BOS22:56Boston Logan Intl
8 Feb
BOS17:45Boston Logan Intl
9h 55m
1 stop
DUB08:40Dublin
€352

Aer Lingus flights from Dublin to United States

Our best Aer Lingus deals on Dublin to United States flight tickets
Aer Lingus
2 Feb
DUB13:15Dublin
8h 00m
EWR16:15Newark
8 Feb
EWR17:45Newark
6h 30m
DUB05:15Dublin
€342
Aer Lingus
14 Feb
DUB16:45Dublin
7h 14m
BOS18:59Boston Logan Intl
22 Feb
BOS21:15Boston Logan Intl
6h 05m
DUB08:20Dublin
€345
Aer Lingus
2 Feb
DUB13:15Dublin
8h 00m
EWR16:15Newark
9 Feb
EWR17:45Newark
6h 30m
DUB05:15Dublin
€346

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 27 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

Wed 4/3

11:30-13:25

2 stops30h 55m

Newark

Sun 22/3

19:30-19:35

2 stops20h 05m

€270

DublinNewark

DUB - EWR

DUBEWR

Dublin

Fri 13/3

18:55-14:25

2 stops23h 30m

Newark

Mon 20/4

17:20-10:55

1 stop12h 35m

€271

DublinBoston

DUB - BOS

DUBBOS

Dublin

Mon 2/3

16:00-21:55

1 stop10h 55m

Boston Logan Intl

Mon 9/3

19:55-09:50

1 stop9h 55m

€334

DublinBoston

DUB - BOS

DUBBOS

Dublin

Wed 25/2

08:50-14:20

1 stop10h 30m

Boston Logan Intl

Sun 1/3

21:35-14:20

1 stop11h 45m

€338

DublinBoston

DUB - BOS

DUBBOS

Dublin

Sat 14/2

16:45-18:59

Nonstop7h 14m

Boston Logan Intl

Sun 22/2

21:15-08:20

Nonstop6h 05m

€345

DublinBoston

DUB - BOS

DUBBOS

Dublin

Mon 2/3

16:45-18:59

Nonstop7h 14m

Boston Logan Intl

Mon 9/3

22:20-08:20

Nonstop6h 00m

€348

DublinNew York

DUB - LGA

DUBLGA

Dublin

Thu 19/2

11:30-21:12

2 stops14h 42m

New York LaGuardia

Fri 27/2

13:30-08:40

2 stops14h 10m

€353

DublinNew York

DUB - LGA

DUBLGA

Dublin

Thu 12/3

11:30-22:31

2 stops15h 01m

New York LaGuardia

Fri 20/3

12:49-08:40

2 stops15h 51m

€373

DublinNew York

DUB - LGA

DUBLGA

Dublin

Mon 23/2

05:55-20:30

2 stops19h 35m

New York LaGuardia

Sun 8/3

14:00-09:20

1 stop15h 20m

€391

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Tue 24/2

08:50-22:08

2 stops21h 18m

Las Vegas Harry Reid Intl

Tue 3/3

13:55-15:45

2 stops17h 50m

€417

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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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 €387, 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 €388.

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 €527. 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 €605.

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 evening. Our users have found flights to United States in the evening for as low as €438. Flights in the morning are often more expensive, with an average ticket price of €573.

What is the cheapest Dublin to United States flight route?

Fly from Dublin to Las Vegas Harry Reid Intl 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 €477 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 €425 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?

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

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

€177

Fastest flight time

7h 04m

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 €177. The best return flight deal from Dublin to United States found on momondo in the last 72 hours is €378.
The fastest flight from Dublin to United States takes 7h 04m
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 €225Free CancellationRating
7.3
1,672 reviews
Search Scandinavian Airlines flights
PLAYPriceFrom €233Free CancellationRating
7.0
103 reviews
Search PLAY flights
JetBluePriceFrom €285Free CancellationRating
7.2
2,890 reviews
Search JetBlue flights
DeltaPriceFrom €292Free CancellationRating
7.9
8,121 reviews
Search Delta flights
IcelandairPriceFrom €298Free CancellationRating
7.1
603 reviews
Search Icelandair flights
British AirwaysPriceFrom €298Free CancellationRating
6.7
7,704 reviews
Search British Airways flights
TAP AIR PORTUGALPriceFrom €318Free CancellationRating
7.1
2,130 reviews
Search TAP AIR PORTUGAL flights
Aer LingusPriceFrom €331Free CancellationRating
7.2
1,442 reviews
Search Aer Lingus flights
KLMPriceFrom €358Free CancellationRating
7.7
1,443 reviews
Search KLM flights
Air FrancePriceFrom €364Free CancellationRating
7.4
1,528 reviews
Search Air France 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

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