Dublin

$205+ Cheap flights from Atlanta (ATL) 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 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — DUB
Aug 22 — Aug 291
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Cheapflights Tip: The best prices from Atlanta Hartsfield-Jackson to Dublin are usually found in February or March, booked 10 days in advance, depart on a Tuesday or Monday and return on a Sunday

Cheap flight deals from Atlanta to Dublin

Discover tips and strategies to find the most affordable flight options for your journey from Atlanta (ATL) 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 August 17, 2025.

Round-trip from

$484
(oojo)

One-way from

$205
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$986

Good round-trip deal

$1,072 or less

Good one-way deal

$663 or less
From Atlanta Hartsfield-Jackson to Dublin
One-way flight from Atlanta Hartsfield-Jackson to Dublin
Highest demand for flights based on searches. 18% potential increase in price ($205 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($28 potential savings vs. average RT price).
Average for round-trip flights in August 2025
Price to beat on a round-trip flight from Atlanta Hartsfield-Jackson to Dublin.
Price to beat on a one-way flight from Atlanta Hartsfield-Jackson to Dublin.

Find flight deals from Atlanta to Dublin

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

This oojo deal was found by Cheapflights users on 8/15. 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.
Mon 9/227:55 pmATL - DUB
1 stop17h 20mScandinavian Airlines
Thu 10/212:40 pmDUB - ATL
1 stop33h 40mScandinavian Airlines
Deal found 8/15$484
This FlightHub deal was found by Cheapflights users on 8/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/307:55 pmATL - DUB
2 stops34h 35mScandinavian Airlines
Tue 10/711:45 amDUB - ATL
2 stops34h 35mScandinavian Airlines
Deal found 8/16$485
This FlightHub deal was found by Cheapflights users on 8/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/28:00 pmATL - DUB
1 stop34h 45mScandinavian Airlines
Sat 11/810:15 amDUB - ATL
2 stops36h 10mScandinavian Airlines
Deal found 8/16$486
This FlightHub deal was found by Cheapflights users on 8/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/77:55 pmATL - DUB
2 stops34h 35mScandinavian Airlines
Wed 10/1511:45 amDUB - ATL
2 stops34h 35mScandinavian Airlines
Deal found 8/15$488
This FlightHub deal was found by Cheapflights users on 8/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/117:55 pmATL - DUB
2 stops34h 35mScandinavian Airlines
Thu 10/1612:20 pmDUB - ATL
2 stops34h 00mScandinavian Airlines
Deal found 8/15$491
This FlightHub deal was found by Cheapflights users on 8/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/17:55 pmATL - DUB
2 stops34h 35mScandinavian Airlines
Thu 10/912:40 pmDUB - ATL
1 stop33h 40mScandinavian Airlines
Deal found 8/15$493
This FlightHub deal was found by Cheapflights users on 8/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/107:55 pmATL - DUB
2 stops34h 35mScandinavian Airlines
Sat 10/188:05 pmDUB - ATL
2 stops50h 15mScandinavian Airlines
Deal found 8/15$495
This FlightHub deal was found by Cheapflights users on 8/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/267:55 pmATL - DUB
1 stop32h 30mScandinavian Airlines
Sat 10/48:05 pmDUB - ATL
2 stops50h 15mScandinavian Airlines
Deal found 8/15$497
This Scandinavian Airlines deal was found by Cheapflights users on 8/15. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/77:55 pmATL - DUB
1 stop17h 20mScandinavian Airlines
Fri 10/1012:20 pmDUB - ATL
2 stops34h 00mScandinavian Airlines
Deal found 8/15$503
This Scandinavian Airlines deal was found by Cheapflights users on 8/16. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/108:00 pmATL - DUB
1 stop34h 45mScandinavian Airlines
Sun 11/2310:10 amDUB - ATL
1 stop36h 15mScandinavian Airlines
Deal found 8/16$507
This oojo deal was found by Cheapflights users on 8/16. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/28:00 pmATL - DUB
2 stops18h 35mScandinavian Airlines
Sun 11/910:55 amDUB - ATL
2 stops35h 30mScandinavian Airlines
Deal found 8/16$510

Cheapflights Fare Finder

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

Fly from

Atlanta

Fly to

Dublin

Route

Depart

Return

Price

AtlantaDublin

ATL - DUB

ATLDUB

Atlanta Hartsfield-Jackson

Sun 11/2

8:00 pm-11:45 am

1 stop34h 45m

Dublin

Sun 11/9

10:10 am-5:25 pm

1 stop36h 15m

$484

AtlantaDublin

ATL - DUB

ATLDUB

Atlanta Hartsfield-Jackson

Tue 10/7

7:55 pm-11:30 am

2 stops34h 35m

Dublin

Wed 10/15

11:45 am-5:20 pm

2 stops34h 35m

$488

AtlantaDublin

ATL - DUB

ATLDUB

Atlanta Hartsfield-Jackson

Wed 10/1

7:55 pm-11:30 am

2 stops34h 35m

Dublin

Thu 10/9

12:20 pm-5:20 pm

2 stops34h 00m

$491

AtlantaDublin

ATL - DUB

ATLDUB

Atlanta Hartsfield-Jackson

Sat 10/11

7:55 pm-11:30 am

2 stops34h 35m

Dublin

Thu 10/16

12:20 pm-5:20 pm

2 stops34h 00m

$491

AtlantaDublin

ATL - DUB

ATLDUB

Atlanta Hartsfield-Jackson

Sat 10/4

7:55 pm-6:25 pm

2 stops17h 30m

Dublin

Mon 10/6

12:40 pm-5:20 pm

1 stop33h 40m

$493

AtlantaDublin

ATL - DUB

ATLDUB

Atlanta Hartsfield-Jackson

Thu 10/2

7:55 pm-6:15 pm

1 stop17h 20m

Dublin

Sat 10/11

8:05 pm-5:20 pm

2 stops50h 15m

$497

AtlantaDublin

ATL - DUB

ATLDUB

Atlanta Hartsfield-Jackson

Thu 10/9

7:55 pm-6:15 pm

1 stop17h 20m

Dublin

Sat 10/18

8:05 pm-5:20 pm

2 stops50h 15m

$497

AtlantaDublin

ATL - DUB

ATLDUB

Atlanta Hartsfield-Jackson

Sat 9/6

9:31 pm-7:45 am

2 stops53h 14m

$205

AtlantaDublin

ATL - DUB

ATLDUB

Atlanta Hartsfield-Jackson

Sun 10/12

8:14 am-8:15 am

2 stops19h 01m

$210

AtlantaDublin

ATL - DUB

ATLDUB

Atlanta Hartsfield-Jackson

Tue 10/14

8:14 am-8:15 am

2 stops19h 01m

$211

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/15

Showing 1-10 of 15 results
1
2

The best insider tips for Atlanta to Dublin flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Atlanta to Dublin trip
Airports
ATL

For a quicker security experience at ATL, try the South security area, often faster than the main one.

Read more about ATLby Chris Dong
DUB

Use the Aircoach for a quick, non-stop ride from DUB to central Dublin, departing every 15 minutes.

Read more about DUBby James March
Our travel experts
James March

James March

Expert on DUB

James March

James March

For UK-based James March, nothing beats the thrill and chaos of arriving in a new city for the first time, and he tries to put that feeling into his writing and inspire others to travel too. From Birmingham to Blackpool and Leicester to Liverpool, James has reviewed hotels, written narratives and created guides for those who love to travel.

Read more
Chris Dong

Chris Dong

Expert on ATL

Chris Dong

Chris Dong

Chris is a consumer travel reporter covering aviation, trending travel news, hotels, and loyalty programs—all for leading global publications like Travel + Leisure, The Washington Post, AFAR, and more. In addition to writing, Chris is a video host for Travel + Leisure, giving consumers an inside look at the latest in air travel.

Read more

Best time to book a flight from Atlanta to Dublin

Have a flexible travel schedule? Discover the best time to fly to Dublin from Atlanta 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 Atlanta to Dublin

How far ahead should I book a flight from Atlanta to Dublin?

Use this chart to determine the optimal time to book a round-trip flight from Atlanta to Dublin. Price data was last updated on August 8, 2025.

Booking 10 days in advance of your planned departure date is, on average, the best time to get cheap flights from Atlanta to Dublin. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, November is the cheapest month in which you can book a flight from Atlanta to Dublin (average of $509). Flying from Atlanta to Dublin in June is currently the most expensive (average of $925). 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 ATL to DUB?

Find hourly flight availability from Atlanta 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 August 17, 2025.

It’s optimal to fly from Atlanta to Dublin in the morning. By choosing this option you can save up to 23% on the cost of your flight, compared to a flight in the evening.

What is the cheapest day to fly from Atlanta to Dublin?

Use this chart to determine the cheapest time to fly round-trip from Atlanta to Dublin. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Atlanta to Dublin flight should consider departing on Wednesday mornings when fares are most often at their lowest. Thursday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Atlanta to Dublin

Explore weekly flight availability from Atlanta to Dublin. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated August 17, 2025.

The most flights from ATL to DUB are scheduled on a Monday (3 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).

What’s the top layover airport for flights from Atlanta to Dublin?

Share of 1-stop round-trip flights from Atlanta to Dublin chosen by Cheapflights users in the past 12 months, using the same layover each way.

London (LHR) – chosen by Cheapflights users on 50% of 1-stop itineraries from Atlanta to Dublin on Cheapflights.

What’s the cheapest layover airport for flights from Atlanta to Dublin?

Average round-trip fare for 1-stop flights from Atlanta to Dublin, chosen by Cheapflights users in the past 12 months, with the same layover each way.

London (LHR) is the most affordable 1-stop option, with an average round-trip price of $627.

What’s the fastest layover option from Atlanta to Dublin?

Shortest average travel time for 1-stop one-way flights from Atlanta to Dublin, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via New York (JFK) have the shortest average one-way travel time for 1-stop routes: 11h 48m.

Which airport typically offers the quickest layover for flights from Atlanta to Dublin?

Average layover duration for 1-stop one-way flights from Atlanta to Dublin, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via New York (JFK) offer the fastest connection on this route, with an average layover time of 2h 51m.

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 August 17, 2025.
Read reviews from past customers who have flown Delta, KLM, and Air France from Atlanta to Dublin. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good

Overall

8.0

Entertainment

7.9

Food

7.3

Comfort

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

ATL - JNB

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
8.0
Very good
8.0
Very good

Overall

8.0

Entertainment

7.9

Food

7.3

Comfort

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

ATL - JNB

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
8.0
Very good

Overall

8.0

Entertainment

7.9

Food

7.3

Comfort

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

ATL - JNB

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
8.0
Very good

Overall

8.0

Entertainment

7.9

Food

7.3

Comfort

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

ATL - JNB

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
8.0
Very good

Overall

8.0

Entertainment

7.9

Food

7.3

Comfort

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

ATL - JNB

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
8.0
Very good

Overall

8.0

Entertainment

7.9

Food

7.3

Comfort

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

ATL - JNB

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Related info for your journey

Find useful and relevant information for your journey from Atlanta to Dublin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airports do I use to fly from Atlanta to Dublin?

    You will need to book a flight from Atlanta Hartsfield-Jackson to Dublin if you want to fly from Atlanta to Dublin. At least 11 different airlines have flights from Hartsfield-Jackson (ATL) to Dublin (DUB) on a regular basis. There are 3 flights to Dublin from the Atlanta airport per day. If you manage to book one that is nonstop, then you can expect the flight time from ATL to DUB to be around 7h 35m.

  • How popular is this Atlanta to Dublin flight route?

  • What are the cheapest airlines flying from Atlanta to Dublin round-trip?

    Our cheapest airline available from Atlanta to Dublin is Air Canada. Our recent data shows that you can find tickets from as low as $403 on this airline. Additional options worth looking into are Scandinavian Airlines and British Airways, starting at $415 and $448 round-trip. You may be able to fly from Atlanta to Dublin for 56% less than the average price by searching for these airlines.

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

    The top 3 most reliable airlines when flying from Atlanta to Dublin are KLM (70%), Air France (70%) and Delta (70%).

  • What are the cheapest flights from Atlanta to Dublin?

    Looking for the cheapest flight from Atlanta to Dublin? While on average our users pay $1,037, our data indicates the cheapest price to be $588. The most popular route (Atlanta Hartsfield-Jackson - Dublin), is priced around $400.

  • Where are the most common layover locations when flying from Atlanta to Dublin?

  • What are some popular things to do or see while on a layover in London?

    The majority of London visitors spend their time at Hyde Park, Buckingham Palace, and Piccadilly Circus. Travelers on a layover in London can visit Hyde Park, Buckingham Palace, and Piccadilly Circus, by traveling 12.5 mi, 13.7 mi, and 14.1 mi, respectively after landing at London Heathrow. Those landing in London looking to spend some time exploring during their layover can rent a car for about $48 per day.

  • What are some popular points of interest to see during a layover in New York?

    New York travelers tend to visit Times Square, New York City Center, and Madison Square Garden more than any other notable places. Times Square, New York City Center, and Madison Square Garden can be accessed by traveling approximately 13.6 mi, 13.6 mi, and 13.6 mi, respectively from New York John F Kennedy Intl. Travelers can book a car rental at New York John F Kennedy Intl for about $87 per day to make their sightseeing more efficient.

  • Where are the least popular layover locations for Atlanta to Dublin flights?

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Atlanta 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 Atlanta to Dublin?

    Currently, November is the cheapest month in which you can book a flight from Atlanta to Dublin (average of $509). Flying from Atlanta to Dublin in June is currently the most expensive (average of $925). 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 Dublin?

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

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Top 10 airlines flying from Atlanta to Dublin

Discover the top 10 airlines that operate flights from Atlanta 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 August 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$403Average$787FlexibilityNo cancel feeOn-time67%
Scandinavian AirlinesCheapest$415Average$536FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$448Average$646FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$470Average$976FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$492Average$759FlexibilityNo cancel feeOn-time71%
JetBlueCheapest$558Average$768FlexibilityNo cancel feeOn-time62%
Turkish AirlinesCheapest$591Average$676FlexibilityNo cancel feeOn-time77%
DeltaCheapest$602Average$1,154FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$609Average$1,126FlexibilityNo cancel feeOn-time75%
Air FranceCheapest$619Average$996FlexibilityNo cancel feeOn-time77%

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