Dublin

$188+ Cheap flights from the United States to Dublin (DUB)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/1. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — DUB
mar. 4 — mar. 111
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Cheap flight deals from USA to Dublin

Keep the following information in mind while searching for USA to Dublin flight deals. Data was last updated febrero 27, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$296
(Mytrip)

One-way from

$188
(oojo)

Popular in

June

Cheapest in

January

Average price

$490

Good round-trip deal

$543 or less

Good one-way deal

$422 or less
Provider with most accurate pricing for New York (NYC)-Dublin flight deals.
Provider most trusted by Cheapflights users for New York (NYC)-Dublin flights.
From USA to Dublin
One-way flight from USA to Dublin
Highest demand for flights based on searches. 16% potential increase in price ($115 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($17 potential savings vs. average RT price).
Average for round-trip flights in February 2025
Price to beat on a round-trip flight from USA to Dublin.
Price to beat on a one-way flight from USA to Dublin.

Find flight deals from USA to Dublin

Cheapest flights from USA to Dublin
Explore the most affordable flight options available from USA to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on febrero 27, 2025.

This Mytrip deal was found by Cheapflights users on 2/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 3/267:15 pmSWF - DUB
1 stop10h 25mPLAY
mié. 4/211:35 amDUB - SWF
1 stop11h 30mPLAY
Deal found 2/27$296
This Delta deal was found by Cheapflights users on 2/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/93:34 pmBOS - DUB
1 stop12h 11mDelta
vie. 11/2111:30 amDUB - BOS
Nonstop7h 35mDelta
Deal found 2/27$381
This Icelandair deal was found by Cheapflights users on 2/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/98:00 pmBOS - DUB
1 stop9h 15mIcelandair
mié. 11/1911:30 amDUB - BOS
1 stop11h 15mIcelandair
Deal found 2/27$382
This PLAY deal was found by Cheapflights users on 2/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure PLAY is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/137:15 pmBOS - DUB
1 stop9h 50mPLAY
vie. 10/1711:35 amDUB - BOS
1 stop11h 15mPLAY
Deal found 2/27$384
This KLM deal was found by Cheapflights users on 2/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/133:34 pmBOS - DUB
1 stop12h 11mKLM
mié. 11/1910:00 amDUB - BOS
1 stop14h 21mKLM
Deal found 2/27$391
This Mytrip deal was found by Cheapflights users on 2/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/18:00 amBOS - DUB
2 stops21h 15mMultiple Airlines
jue. 4/1011:35 amDUB - BOS
2 stops14h 53mMultiple Airlines
Deal found 2/27$392
This Booking.com deal was found by Cheapflights users on 2/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 10/2611:10 pmJFK - DUB
1 stop31h 05mIcelandair
dom. 11/211:30 amDUB - JFK
1 stop11h 40mIcelandair
Deal found 2/26$397
This oojo deal was found by Cheapflights users on 2/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/235:10 pmJFK - DUB
1 stop13h 20mScandinavian Airlines
lun. 4/2812:20 pmDUB - JFK
1 stop32h 20mScandinavian Airlines
Deal found 2/27$406
This Mytrip deal was found by Cheapflights users on 2/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/286:20 pmJFK - DUB
1 stop12h 45mMultiple Airlines
mar. 5/64:10 pmDUB - JFK
1 stop24h 15mMultiple Airlines
Deal found 2/27$408
This United Airlines deal was found by Cheapflights users on 2/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/126:00 amBOS - DUB
1 stop23h 05mUnited Airlines
mié. 11/199:00 amDUB - BOS
2 stops37h 25mUnited Airlines
Deal found 2/27$415
This United Airlines deal was found by Cheapflights users on 2/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/247:29 pmLGA - DUB
1 stop10h 36mUnited Airlines
lun. 3/319:50 amDUB - LGA
2 stops33h 26mUnited Airlines
Deal found 2/27$418
This oojo deal was found by Cheapflights users on 2/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 5/116:50 pmEWR - DUB
1 stop11h 40mScandinavian Airlines
mié. 5/217:05 pmDUB - EWR
2 stops23h 10mScandinavian Airlines
Deal found 2/27$421

Find flights from USA to Dublin within your budget

Customize your flight search to find flights from USA 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, Cheapflights users made 2,558,603 searches. Data last updated febrero 27, 2025.

Fly from

USA

Fly to

Dublin

Route

Depart

Return

Price

New WindsorDublin

SWF - DUB

SWFDUB

New Windsor Stewart

mié. 3/26

7:15 pm-9:40 am

1 stop10h 25m

Dublin

mié. 4/2

11:35 am-6:05 pm

1 stop11h 30m

$296

BostonDublin

BOS - DUB

BOSDUB

Boston Logan Intl

mié. 4/23

7:15 pm-10:15 am

1 stop10h 00m

Dublin

sáb. 6/7

11:35 am-5:50 pm

1 stop11h 15m

$382

BostonDublin

BOS - DUB

BOSDUB

Boston Logan Intl

mar. 3/25

9:00 pm-10:15 am

1 stop9h 15m

Dublin

mar. 4/8

12:15 pm-11:35 am

1 stop28h 20m

$390

BostonDublin

BOS - DUB

BOSDUB

Boston Logan Intl

mar. 4/1

8:00 am-10:15 am

2 stops21h 15m

Dublin

jue. 4/10

11:35 am-9:28 pm

2 stops14h 53m

$392

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

mié. 4/23

5:10 pm-11:30 am

1 stop13h 20m

Dublin

lun. 4/28

12:20 pm-3:40 pm

1 stop32h 20m

$406

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

lun. 4/28

6:20 pm-12:05 pm

1 stop12h 45m

Dublin

mar. 5/6

4:10 pm-11:25 am

1 stop24h 15m

$408

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

mié. 3/26

8:25 pm-10:15 am

1 stop9h 50m

Dublin

jue. 4/3

12:15 pm-7:10 pm

1 stop11h 55m

$414

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

lun. 3/24

7:29 pm-10:05 am

1 stop10h 36m

Dublin

lun. 3/31

9:50 am-2:16 pm

2 stops33h 26m

$418

BostonDublin

BOS - DUB

BOSDUB

Boston Logan Intl

mié. 4/2

4:32 pm-7:20 am

1 stop9h 48m

Dublin

mié. 4/9

9:50 am-2:24 pm

2 stops33h 34m

$418

NewarkDublin

EWR - DUB

EWRDUB

Newark

dom. 5/11

6:50 pm-11:30 am

1 stop11h 40m

Dublin

mié. 5/21

7:05 pm-1:15 pm

2 stops23h 10m

$421

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/27

Showing 1-10 of 60 results
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Best time to book a flight from USA to Dublin

Have a flexible travel schedule? Discover the best time to fly to Dublin from USA with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from USA to Dublin

Get recent, data-driven insights about flights from USA to Dublin including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from USA to Dublin?

Currently, November is the cheapest month in which you can book a flight from USA to Dublin (average of $509). Flying from USA to Dublin in June is currently the most expensive (average of $1,016). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from US to DUB?

Find hourly flight availability from USA to Dublin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated febrero 27, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from USA to Dublin as you normally would.

Rainfall in Dublin by month

Plan your trip to Dublin by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Dublin ranges from 1.9 - 3.1 inches per month. October is typically the wettest month, when rainfall can reach 3.1 in. February is typically the driest time to visit Dublin when rainfall is around 1.9 in.

Temperature in Dublin by month

Plan your trip to Dublin by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Dublin, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Dublin

Get insights into the airlines that provide service to Dublin. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dublin. Reviews last updated febrero 27, 2025.
Read reviews from past customers who have flown Delta, Porter Airlines and KLM from USA to Dublin. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

8.0
Very good
8.0
Very good

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

8.0
Very good

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

8.0
Very good

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

8.0
Very good

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

8.0
Very good

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from USA to Dublin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly into for flights to Dublin from United States?

    Dublin (DUB) is the airport you will fly into if you book a flight from United States to Dublin. It is only a 5.7 mi journey from Dublin (DUB) to Dublin’s city center.

  • How popular is this USA to Dublin flight route?

  • What are the cheapest airlines to fly from USA to Dublin one-way?

    To fly one-way, consider booking your trip with Icelandair, which is currently one of the cheapest options available, starting at $188. PLAY flights start at $223 while deals on Delta start at $268 one-way.

  • What are the most popular routes from USA to Dublin?

  • What are the most reliable airlines from USA to Dublin?

    No one likes to see their flight delayed. When booking a flight from USA to Dublin consider choosing American Airlines (86%), Aer Lingus (86%) or British Airways (86%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from USA to Dublin?

    The cheapest flight price from USA to Dublin is $389. On average you can expect to pay $659. The most popular route, (Newark - Dublin), can usually be booked for $352.

  • Can I find deals for flights from USA to Dublin that include hotel bookings?

    Yes. In addition to deals on USA to Dublin flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from USA to Dublin?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from USA to Dublin.

  • Can I find deals for business class flights from USA to Dublin?

    Yes. Cheapflights offers flight deals from USA to Dublin by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from USA to Dublin?

    Currently, November is the cheapest month in which you can book a flight from USA to Dublin (average of $509). Flying from USA to Dublin in June is currently the most expensive (average of $1,016). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near the United States?

Book flights to the United States if you plan to visit one of these locations
Maynooth
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Alternative routes for USA to Dublin

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from USA to Dublin

Discover the top 10 airlines that operate flights from USA to Dublin. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated febrero 27, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$248Average$790FlexibilityNo cancel feeOn-time62%
Scandinavian AirlinesCheapest$277Average$458FlexibilityNo cancel feeOn-time77%
PLAYCheapest$278Average$386FlexibilityNo cancel feeOn-timeN/A
FinnairCheapest$325Average$812FlexibilityNo cancel feeOn-time76%
IcelandairCheapest$346Average$627FlexibilityNo cancel feeOn-time76%
TAP AIR PORTUGALCheapest$352Average$530FlexibilityNo cancel feeOn-timeN/A
Air FranceCheapest$416Average$804FlexibilityNo cancel feeOn-time77%
SWISSCheapest$419Average$836FlexibilityNo cancel feeOn-time79%
British AirwaysCheapest$421Average$685FlexibilityNo cancel feeOn-time70%
KLMCheapest$424Average$728FlexibilityNo cancel feeOn-time75%
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