Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Dublin to the United States from $245

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 11/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Dublin to the United States

Cheap round-trip flights

Scandinavian Airlines Logo
11:15 am - 1:25 pmDUB-EWR
31h 10m1 stop
Scandinavian Airlines Logo
6:30 pm - 11:45 amEWR-DUB
12h 15m1 stop
$263Scandinavian Airlines
Find Deal
Thu, Nov 6 - Sun, Nov 9
Scandinavian Airlines Logo
8:20 pm - 1:35 pmDUB-EWR
22h 15m1 stop
Scandinavian Airlines Logo
6:30 pm - 6:10 pmEWR-DUB
18h 40m2 stops
$265Scandinavian Airlines
Find Deal
Mon, Nov 17 - Thu, Dec 4
Aer Lingus Logo
4:45 pm - 6:45 pmDUB-BOS
7h 00mnonstop
Aer Lingus Logo
5:30 pm - 4:30 amBOS-DUB
6h 00mnonstop
$391Aer Lingus
Find Deal
Sat, Sep 6 - Sat, Sep 13
Aer Lingus Logo
12:40 pm - 2:40 pmDUB-BOS
7h 00mnonstop
Aer Lingus Logo
9:25 pm - 8:25 amBOS-DUB
6h 00mnonstop
$416Aer Lingus
Find Deal
Fri, Sep 5 - Sun, Sep 14
American Airlines Logo
8:35 am - 11:44 pmDUB-LGA
20h 09m2 stops
American Airlines Logo
6:00 am - 5:30 amLGA-DUB
18h 30m1 stop
$456American Airlines
Find Deal
Fri, Oct 3 - Thu, Oct 16
American Airlines Logo
11:45 am - 6:29 pmDUB-LGA
11h 44m1 stop
American Airlines Logo
11:06 am - 5:30 amLGA-DUB
13h 24m1 stop
$458American Airlines
Find Deal
Fri, Oct 3 - Sat, Oct 11
Delta Logo
8:55 am - 9:29 pmDUB-LGA
17h 34m2 stops
Delta Logo
4:00 pm - 10:45 amLGA-DUB
13h 45m1 stop
$462Delta
Find Deal
Sun, Sep 14 - Sun, Sep 21
Delta Logo
9:45 am - 7:10 pmDUB-LGA
13h 25m1 stop
Delta Logo
4:30 pm - 9:20 amLGA-DUB
11h 50m1 stop
$471Delta
Find Deal
Sat, Nov 1 - Thu, Nov 6
United Airlines Logo
9:20 am - 9:30 pmDUB-LGA
17h 10m1 stop
United Airlines Logo
7:29 pm - 10:20 amLGA-DUB
9h 51m1 stop
$499United Airlines
Find Deal
Thu, Sep 4 - Wed, Sep 10
United Airlines Logo
11:35 am - 6:17 pmDUB-LGA
11h 42m1 stop
United Airlines Logo
7:29 pm - 10:20 amLGA-DUB
9h 51m1 stop
$500United Airlines
Find Deal
Thu, Oct 16 - Thu, Oct 23

Aer Lingus flights from Dublin to United States

Our best Aer Lingus deals on Dublin to United States flight tickets
Aer Lingus
Sep 6
DUB4:45 pmDublin
7h 00m
BOS6:45 pmBoston Logan Intl
Sep 13
BOS5:30 pmBoston Logan Intl
6h 00m
DUB4:30 amDublin
$391
Find similar
Aer Lingus
Sep 5
DUB12:40 pmDublin
7h 00m
BOS2:40 pmBoston Logan Intl
Sep 14
BOS9:25 pmBoston Logan Intl
6h 00m
DUB8:25 amDublin
$416
Find similar
Aer Lingus
Sep 25
DUB12:50 pmDublin
8h 00m
IAD3:50 pmWashington, D.C. Dulles Intl
Sep 30
IAD9:00 pmWashington, D.C. Dulles Intl
6h 50m
DUB8:50 amDublin
$439
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
Nov 20
DUB4:25 amDublin
15h 10m
1 stop
BOS2:35 pmBoston Logan Intl
Nov 30
BOS6:05 pmBoston Logan Intl
11h 15m
1 stop
DUB10:20 amDublin
$402
Find similar
TAP AIR PORTUGAL
Sep 4
DUB5:30 amDublin
13h 50m
1 stop
BOS2:20 pmBoston Logan Intl
Oct 8
BOS10:40 pmBoston Logan Intl
14h 25m
1 stop
DUB6:05 pmDublin
$419
Find similar
TAP AIR PORTUGAL
Oct 31
DUB4:25 amDublin
16h 50m
1 stop
ORD4:15 pmChicago O'Hare Intl
Nov 2
ORD8:25 pmChicago O'Hare Intl
13h 45m
1 stop
DUB4:10 pmDublin
$437
Find similar

momondo Fare Finder

 
Customize 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 832,500 searches. Data last updated August 16, 2025.
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 11/6

11:15 am-1:25 pm

1 stop31h 10m

Newark

Sun 11/9

6:30 pm-11:45 am

1 stop12h 15m

$263

DublinNewark

DUB - EWR

DUBEWR

Dublin

Mon 11/17

8:20 pm-1:35 pm

1 stop22h 15m

Newark

Thu 12/4

6:30 pm-6:10 pm

2 stops18h 40m

$265

DublinBoston

DUB - BOS

DUBBOS

Dublin

Sat 9/6

4:45 pm-6:45 pm

Nonstop7h 00m

Boston Logan Intl

Sat 9/13

5:30 pm-4:30 am

Nonstop6h 00m

$391

DublinBoston

DUB - BOS

DUBBOS

Dublin

Fri 9/5

12:40 pm-2:40 pm

Nonstop7h 00m

Boston Logan Intl

Sun 9/14

9:25 pm-8:25 am

Nonstop6h 00m

$416

DublinNew York

DUB - LGA

DUBLGA

Dublin

Fri 10/3

8:35 am-11:44 pm

2 stops20h 09m

New York LaGuardia

Thu 10/16

6:00 am-5:30 am

1 stop18h 30m

$456

DublinNew York

DUB - LGA

DUBLGA

Dublin

Fri 10/3

11:45 am-6:29 pm

1 stop11h 44m

New York LaGuardia

Sat 10/11

11:06 am-5:30 am

1 stop13h 24m

$458

DublinNew York

DUB - LGA

DUBLGA

Dublin

Sun 9/14

8:55 am-9:29 pm

2 stops17h 34m

New York LaGuardia

Sun 9/21

4:00 pm-10:45 am

1 stop13h 45m

$462

DublinNew York

DUB - LGA

DUBLGA

Dublin

Sat 11/1

9:45 am-7:10 pm

1 stop13h 25m

New York LaGuardia

Thu 11/6

4:30 pm-9:20 am

1 stop11h 50m

$471

DublinNew York

DUB - LGA

DUBLGA

Dublin

Thu 9/4

9:20 am-9:30 pm

1 stop17h 10m

New York LaGuardia

Wed 9/10

7:29 pm-10:20 am

1 stop9h 51m

$499

DublinNew York

DUB - LGA

DUBLGA

Dublin

Thu 10/16

11:35 am-6:17 pm

1 stop11h 42m

New York LaGuardia

Thu 10/23

7:29 pm-10:20 am

1 stop9h 51m

$500

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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?

In general, February is the cheapest month to fly from Dublin to United States. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $466. If you aren’t able to travel during the month of February, then book flights to United States from Dublin during January instead. Flights to United States in January, while not as cheap as those in February, still average around $483.

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

According to our data, Wednesday is the cheapest day to fly to United States from Dublin. The lowest ticket price found for a Wednesday departure recently was $586. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $671. These prices are subject to change though, so be sure to set up a Price Alert for flights to United States.

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

The cheapest time of day to fly to United States is in the evening when flights can be purchased for as low as $411. Try not to purchase tickets in the morning because they tend to be around $677. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Dublin to United States flight route?

Fly from Dublin to New York John F Kennedy 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 $572 when searching weeks out. 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 $521 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 24% 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

$245

Fastest flight time

7h 00m

Direct flights

Every day

Airports in United States

9 airports
The best one-way flight to United States from Dublin in the past 72 hours is $245. The best round-trip flight deal from Dublin to United States found on momondo in the last 72 hours is $263.
The fastest flight from Dublin to United States takes 7h 00m
Direct flights go from Dublin to United States every day.
There are 9 airports near United States: Chicago O'Hare Intl (ORD), Newark (EWR), Dallas/Fort Worth (DFW), Boston Logan Intl (BOS), New York LaGuardia (LGA), Orlando (MCO), Washington, D.C. Dulles Intl (IAD), San Francisco (SFO), New York John F Kennedy Intl (JFK)
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 refresh 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 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 layovers 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 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 license 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
PLAYPriceFrom $277Free CancellationRating
7.0
103 reviews
Search PLAY flights
IcelandairPriceFrom $337Free CancellationRating
7.0
527 reviews
Search Icelandair flights
JetBluePriceFrom $367Free CancellationRating
7.2
2,916 reviews
Search JetBlue flights
Aer LingusPriceFrom $409Free CancellationRating
7.1
1,215 reviews
Search Aer Lingus flights
British AirwaysPriceFrom $414Free CancellationRating
6.6
7,267 reviews
Search British Airways flights
Air FrancePriceFrom $427Free CancellationRating
7.4
1,468 reviews
Search Air France flights
KLMPriceFrom $427Free CancellationRating
7.8
1,384 reviews
Search KLM flights
American AirlinesPriceFrom $427Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $438Free CancellationRating
8.0
7,985 reviews
Search Delta flights
Scandinavian AirlinesPriceFrom $441Free CancellationRating
7.4
1,469 reviews
Search Scandinavian Airlines flights

Why use momondo?

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

It is quick and easy to find Dublin to United States 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 United States that suits you.

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 offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Dublin to United States.

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

Price alerts on flights to United States from Dublin 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 United States trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 8/21
Thu 8/28
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States

Popular cities in the United States

Popular flights according to clicks in the last 7 days on momondo
Flights to New Yorkfrom $58
Flights to Los Angelesfrom $46
Flights to Miamifrom $47
Flights to Chicagofrom $45
Flights to Orlandofrom $45
Flights to Las Vegasfrom $17
Flights to San Franciscofrom $59
Flights to Washington, D.C.from $58
Flights to Bostonfrom $76
Flights to Atlantafrom $48
Flights to Dallasfrom $58
Flights to Seattlefrom $71