$1,324+ 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 10/7. Fares are subject to change and may not be available on all flights or dates of travel.
ACY — DUB
Oct 6 — Oct 131
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Atlantic City to Dublin with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Atlantic City to Dublin
Cheapest
Best
Last-minute
Cheapest flights from Atlantic City to DublinExplore 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 September 6, 2026.
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 September 6, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/712:45 pm -
1 stop15h 35m
Fri 10/93:30 pm -
2 stops25h 35m
Deal found 9/2![Multiple Airlines logo]()
$1,324
Best flights from Atlantic City to DublinDiscover carefully curated flight deals from Atlantic City to Dublin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 6, 2026.
Discover carefully curated flight deals from Atlantic City to Dublin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 6, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/712:45 pm -
1 stop15h 35m
Fri 10/93:30 pm -
2 stops25h 35m
Deal found 9/2![Multiple Airlines logo]()
$1,324
Last-minute flights from Atlantic City to DublinDiscover last-minute flight deals from Atlantic City to Dublin. Data last updated September 6, 2026 and is based on user searches.
Discover last-minute flight deals from Atlantic City to Dublin. Data last updated September 6, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 9/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/712:45 pm -
1 stop15h 35m
Fri 10/93:30 pm -
2 stops25h 35m
Deal found 9/2![Multiple Airlines logo]()
$1,324
Find 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 September 6, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,324 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $780 |
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 7,457,451 searches. Data last updated September 6, 2026.
Use the filters below to find and compare flights from Atlantic City to Dublin that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
Atlantic CityDublin
ACY Atlantic City - DUB Dublin
ACYDUB
Atlantic City
Wed 10/7
12:45 pm-9:20 am
1 stop15h 35m
Dublin
Fri 10/9
3:30 pm-12:05 pm
2 stops25h 35m
$1,324
Sorted by cheapest first
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.
ACY-DUB
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.
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.
Traveling to a place near Dublin?
Book flights to Dublin if you plan to visit one of these locationsCastleknock
Bray
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Dublin flight routes
Flights by cabin class
Other flight options
Other flights from Atlantic City
Popular flights