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$1,487+ 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 6/28. Fares are subject to change and may not be available on all flights or dates of travel.
ACY — DUB
Jun 8 — Jun 151
Mon 6/8
Mon 6/15
1 adult, Economy
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Cheap 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 May 9, 2026.

This Kiwi.com deal was found by Cheapflights users on 5/8. 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.
Sun 6/286:20 pm
ACY
-
DUB
1 stop33h 25m
Multiple Airlines
Wed 7/81:15 pm
DUB
-
ACY
2 stops51h 07m
Multiple Airlines
Deal found 5/8$1,487
This Kiwi.com deal was found by Cheapflights users on 5/6. 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.
Thu 7/166:20 pm
ACY
-
DUB
1 stop33h 25m
Multiple Airlines
Thu 7/2310:40 am
DUB
-
ACY
2 stops38h 16m
Multiple Airlines
Deal found 5/6$1,655
This Kiwi.com deal was found by Cheapflights users on 5/6. 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.
Thu 7/166:20 pm
ACY
-
DUB
1 stop33h 25m
Multiple Airlines
Wed 7/221:15 pm
DUB
-
ACY
2 stops31h 27m
Multiple Airlines
Deal found 5/6$1,706
This Kiwi.com deal was found by Cheapflights users on 5/6. 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 7/1511:23 am
ACY
-
DUB
2 stops19h 17m
Multiple Airlines
Wed 7/221:50 pm
DUB
-
ACY
1 stop28h 09m
Multiple Airlines
Deal found 5/6$2,485
This Kiwi.com deal was found by Cheapflights users on 5/6. 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 7/1511:23 am
ACY
-
DUB
2 stops40h 22m
Multiple Airlines
Thu 7/231:50 pm
DUB
-
ACY
1 stop29h 09m
Multiple Airlines
Deal found 5/6$2,998

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 May 9, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,487
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$763
Provider with most accurate pricing for Atlantic City-Dublin flight deals.
Search Deals
Provider most trusted by Cheapflights users for Atlantic City-Dublin flights.
Search Deals
From Atlantic City to Dublin
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($173 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($37 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

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 May 9, 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

Price

Cheapest round-trip

Atlantic CityDublin

ACY - DUB

ACYDUB

Atlantic City

Sun 6/28

6:20 pm-8:45 am

1 stop33h 25m

Dublin

Wed 7/8

1:15 pm-11:22 am

2 stops51h 07m

$1,487

Atlantic CityDublin

ACY - DUB

ACYDUB

Atlantic City

Thu 7/16

6:20 pm-8:45 am

1 stop33h 25m

Dublin

Wed 7/22

1:15 pm-3:42 pm

2 stops31h 27m

$1,706
Quickest round-trip

Atlantic CityDublin

ACY - DUB

ACYDUB

Atlantic City

Wed 7/15

11:23 am-11:40 am

2 stops19h 17m

Dublin

Wed 7/22

1:50 pm-12:59 pm

1 stop28h 09m

$2,485

Atlantic CityDublin

ACY - DUB

ACYDUB

Atlantic City

Wed 7/15

11:23 am-8:45 am

2 stops40h 22m

Dublin

Thu 7/23

1:50 pm-1:59 pm

1 stop29h 09m

$2,998

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/8

Sorted by cheapest first
  • Most accurate provider: When it comes to deals on Atlantic City-Dublin flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Atlantic City-Dublin flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.

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.

Traveling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Maynooth
Castleknock
Leixlip

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