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$1,291+ Cheap flights from Atlantic City (ACY) to Dublin (DUB)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/16. Fares are subject to change and may not be available on all flights or dates of travel.
ACY — DUB
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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Cheap flight deals from Atlantic City to Dublin

Discover tips and strategies to find the most affordable flight options for your journey from Atlantic City (ACY) to Dublin (DUB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 17, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,291
(Mytrip)

Popular in

June

Cheapest in

November

Average price

$821
Provider with most accurate pricing for Atlantic City-Dublin flight deals.
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Provider most trusted by Cheapflights users for Atlantic City-Dublin flights.
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From Atlantic City to Dublin
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Highest demand for flights based on searches. 20% potential increase in price ($196 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($33 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Atlantic City to Dublin

Cheapest flights from Atlantic City to Dublin
Explore the most affordable flight options available from Atlantic City to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

This Mytrip deal was found by Cheapflights users on 4/16. 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.
Fri 5/166:30 amACY - DUB
3 stops25h 45mMultiple Airlines
Fri 5/2311:35 amDUB - ACY
3 stops37h 49mMultiple Airlines
Deal found 4/16$1,291

Cheapflights Fare Finder

Customize your flight search to find flights from Atlantic City 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 April 17, 2025.
Use the filters below to find and compare flights from Atlantic City to Dublin that are best for you.

Fly from

Atlantic City

Fly to

Dublin

Route

Depart

Return

Price

Atlantic CityDublin

ACY - DUB

ACYDUB

Atlantic City

Fri 5/16

6:30 am-1:15 pm

3 stops25h 45m

Dublin

Fri 5/23

11:35 am-8:24 pm

3 stops37h 49m

$1,291

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

Compare providers for flights from Atlantic City to Dublin

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Atlantic City to Dublin in April.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*2 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Atlantic City-Dublin flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Atlantic City-Dublin flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Atlantic City-Dublin flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Atlantic City-Dublin flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Atlantic City-Dublin flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Atlantic City to Dublin

Have a flexible travel schedule? Discover the best time to fly to Dublin from Atlantic City 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.

Cheapflights Insights

Everything you need to know about your flight from Atlantic City to Dublin

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

Currently, November is the cheapest month in which you can book a flight from Atlantic City to Dublin (average of $509). Flying from Atlantic City to Dublin in June is currently the most expensive (average of $1,006). 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.

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).

Related info for your journey

Find useful and relevant information for your journey from Atlantic City to Dublin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

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

  • How can I find direct flights from Atlantic City to Dublin?

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

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

    Yes. Cheapflights offers flight deals from Atlantic City 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 Atlantic City to Dublin?

    Currently, November is the cheapest month in which you can book a flight from Atlantic City to Dublin (average of $509). Flying from Atlantic City to Dublin in June is currently the most expensive (average of $1,006). 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 Atlantic City?

Book flights to Atlantic City if you plan to visit one of these locations
Maynooth
Castleknock
Swords
Wicklow
Leixlip

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