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$212+ 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 8/10. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — DUB
Aug 12 — Aug 191
Wed 8/12
Wed 8/19
1 adult, Economy
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Cheapflights Tip: The best prices from Atlanta Hartsfield-Jackson to Dublin are usually found in October or November, booked 9 days in advance, depart on a Monday or Wednesday and return on a Tuesday

Cheap 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 July 13, 2026.

This Cheapflightsfares deal was found by Cheapflights users on 7/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/2312:06 pm
ATL
-
DUB
1 stop15h 14m
JetBlue
Sun 8/3010:40 am
DUB
-
ATL
1 stop17h 05m
JetBlue
Deal found 7/10$795
This Cheapflightsfares deal was found by Cheapflights users on 7/9. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/126:00 am
ATL
-
DUB
1 stop22h 00m
JetBlue
Fri 10/1611:30 am
DUB
-
ATL
1 stop16h 38m
JetBlue
Deal found 7/9$797
This Ovago deal was found by Cheapflights users on 7/12. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2712:06 pm
ATL
-
DUB
1 stop15h 14m
JetBlue
Thu 8/611:30 am
DUB
-
ATL
1 stop17h 16m
JetBlue
Deal found 7/12$799
This Cheapflightsfares deal was found by Cheapflights users on 7/9. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/239:50 am
ATL
-
DUB
1 stop18h 10m
JetBlue
Tue 9/2911:30 am
DUB
-
ATL
1 stop16h 38m
JetBlue
Deal found 7/9$800
This JetBlue deal was found by Cheapflights users on 7/9. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/97:00 am
ATL
-
DUB
1 stop20h 20m
JetBlue
Tue 8/1810:40 am
DUB
-
ATL
1 stop17h 08m
JetBlue
Deal found 7/9$801
This Kiwi.com deal was found by Cheapflights users on 7/11. 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.
Fri 8/145:01 am
ATL
-
DUB
2 stops27h 29m
Multiple Airlines
Fri 8/2112:15 pm
DUB
-
ATL
1 stop13h 49m
Multiple Airlines
Deal found 7/11$802
This Ovago deal was found by Cheapflights users on 7/8. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/317:04 pm
ATL
-
DUB
1 stop32h 56m
JetBlue
Sun 8/911:30 am
DUB
-
ATL
1 stop17h 15m
JetBlue
Deal found 7/8$804
This Ovago deal was found by Cheapflights users on 7/11. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/49:50 am
ATL
-
DUB
1 stop18h 10m
JetBlue
Fri 10/911:30 am
DUB
-
ATL
1 stop26h 50m
JetBlue
Deal found 7/11$806
This Ovago deal was found by Cheapflights users on 7/8. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/17:20 am
ATL
-
DUB
1 stop20h 00m
JetBlue
Sun 8/911:30 am
DUB
-
ATL
1 stop17h 15m
JetBlue
Deal found 7/8$809
This Cheapflightsfares deal was found by Cheapflights users on 7/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/67:00 am
ATL
-
DUB
1 stop20h 20m
JetBlue
Fri 9/2510:40 am
DUB
-
ATL
1 stop18h 32m
JetBlue
Deal found 7/10$810
This Kiwi.com deal was found by Cheapflights users on 7/9. 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.
Sat 10/102:25 pm
ATL
-
DUB
1 stop15h 25m
Multiple Airlines
Thu 10/226:25 am
DUB
-
ATL
2 stops38h 20m
Multiple Airlines
Deal found 7/9$811
This Kiwi.com deal was found by Cheapflights users on 7/11. 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.
Mon 8/103:13 pm
ATL
-
DUB
1 stop12h 42m
Multiple Airlines
Mon 8/1712:35 pm
DUB
-
ATL
1 stop15h 09m
Multiple Airlines
Deal found 7/11$812

Find 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 July 13, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$795
(Cheapflightsfares)

One-way from

$212
(Kiwi.com)

Popular in

June

Cheapest in

October

Average price

$1,143

Good round-trip deal

$1,039 or less

Good one-way deal

$444 or less
Provider with most accurate pricing for Atlanta Hartsfield-Jackson-Dublin flight deals.
Search Deals
Provider most trusted by Cheapflights users for Atlanta Hartsfield-Jackson-Dublin flights.
Search Deals
From Atlanta Hartsfield-Jackson to Dublin
Search Deals
One-way flight from Atlanta Hartsfield-Jackson to Dublin
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($163 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($27 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from Atlanta Hartsfield-Jackson to Dublin.
Search Deals
Price to beat on a one-way flight from Atlanta Hartsfield-Jackson to Dublin.
Search Deals

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 July 13, 2026.
Use the filters below to find and compare flights from Atlanta to Dublin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AtlantaDublin

ATL - DUB

ATLDUB

Atlanta Hartsfield-Jackson

Fri 11/20

9:50 pm-9:35 am

1 stop30h 45m

Dublin

Wed 11/25

4:35 pm-7:45 pm

1 stop32h 10m

$857

AtlantaDublin

ATL - DUB

ATLDUB

Atlanta Hartsfield-Jackson

Fri 11/13

9:50 pm-9:35 am

1 stop30h 45m

Dublin

Wed 11/18

4:35 pm-7:45 pm

1 stop32h 10m

$858

AtlantaDublin

ATL - DUB

ATLDUB

Atlanta Hartsfield-Jackson

Wed 11/11

2:20 pm-11:20 pm

2 stops28h 00m

Dublin

Sun 11/15

4:25 am-11:55 pm

2 stops24h 30m

$914
Quickest round-trip

AtlantaDublin

ATL - DUB

ATLDUB

Atlanta Hartsfield-Jackson

Tue 9/8

8:00 pm-8:45 am

Nonstop7h 45m

Dublin

Tue 9/15

11:00 am-2:53 pm

Nonstop8h 53m

$934

AtlantaDublin

ATL - DUB

ATLDUB

Atlanta Hartsfield-Jackson

Fri 8/21

7:30 pm-8:00 am

2 stops31h 30m

Dublin

Sat 8/29

8:00 pm-5:05 pm

2 stops26h 05m

$935

AtlantaDublin

ATL - DUB

ATLDUB

Atlanta Hartsfield-Jackson

Thu 10/22

1:00 pm-10:00 am

2 stops16h 00m

Dublin

Tue 11/17

4:55 pm-11:55 pm

2 stops36h 00m

$945

AtlantaDublin

ATL - DUB

ATLDUB

Atlanta Hartsfield-Jackson

Wed 9/30

5:15 pm-1:15 pm

2 stops15h 00m

Dublin

Fri 10/9

12:15 pm-9:20 am

2 stops26h 05m

$955

AtlantaDublin

ATL - DUB

ATLDUB

Atlanta Hartsfield-Jackson

Tue 11/3

7:15 pm-7:45 am

Nonstop7h 30m

Dublin

Mon 11/9

5:45 am-3:00 pm

1 stop14h 15m

$976

AtlantaDublin

ATL - DUB

ATLDUB

Atlanta Hartsfield-Jackson

Thu 10/22

8:00 pm-8:45 am

Nonstop7h 45m

Dublin

Tue 11/17

5:45 am-3:00 pm

1 stop14h 15m

$981

AtlantaDublin

ATL - DUB

ATLDUB

Atlanta Hartsfield-Jackson

Wed 8/12

8:00 pm-8:45 am

Nonstop7h 45m

Dublin

Sun 8/16

5:55 am-1:55 pm

1 stop13h 00m

$991

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/12

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

Compare providers for flights from Atlanta 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 Atlanta to Dublin in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star

*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 Atlanta-Dublin flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Atlanta-Dublin flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Atlanta-Dublin flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Atlanta-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 Atlanta-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 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?

Booking 8 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, October is the cheapest month in which you can book a flight from Atlanta to Dublin (average of $700). Flying from Atlanta to Dublin in June is currently the most expensive (average of $1,247). 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 July 13, 2026.

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

How much does it cost to fly round-trip from Atlanta to Dublin?

The best insider tips for Atlanta to Dublin flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Atlanta to Dublin trip
Our travel experts
James March

James March

Expert on DUB

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 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

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 July 13, 2026.
Read reviews from past customers who have flown Delta,Air France, andScandinavian Airlines 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.
Delta
7.8
Good
8,465 reviews

Overall

7.8

Comfort

7.8

Crew

8.5

Food

7.2

Entertainment

7.8

Boarding

8.1

Reviews

1 / 20
4.0
Okay

Joel,May 2026

ATL - JAX

The flight was delivered 50 minutes and taxing took what felt like 20 minutes to takeoff.
Delta
7.8
Good
8,465 reviews
Delta
7.8
Good
8,465 reviews

Overall

7.8

Comfort

7.8

Crew

8.5

Food

7.2

Entertainment

7.8

Boarding

8.1

Reviews

1 / 20
4.0
Okay

Joel,May 2026

ATL - JAX

The flight was delivered 50 minutes and taxing took what felt like 20 minutes to takeoff.
Air France
7.5
Good
1,626 reviews
Delta
7.8
Good
8,465 reviews

Overall

7.8

Comfort

7.8

Crew

8.5

Food

7.2

Entertainment

7.8

Boarding

8.1

Reviews

1 / 20
4.0
Okay

Joel,May 2026

ATL - JAX

The flight was delivered 50 minutes and taxing took what felt like 20 minutes to takeoff.
Scandinavian Airlines
7.4
Good
1,878 reviews
Delta
7.8
Good
8,465 reviews

Overall

7.8

Comfort

7.8

Crew

8.5

Food

7.2

Entertainment

7.8

Boarding

8.1

Reviews

1 / 20
4.0
Okay

Joel,May 2026

ATL - JAX

The flight was delivered 50 minutes and taxing took what felt like 20 minutes to takeoff.
Aer Lingus
7.3
Good
1,662 reviews
Delta
7.8
Good
8,465 reviews

Overall

7.8

Comfort

7.8

Crew

8.5

Food

7.2

Entertainment

7.8

Boarding

8.1

Reviews

1 / 20
4.0
Okay

Joel,May 2026

ATL - JAX

The flight was delivered 50 minutes and taxing took what felt like 20 minutes to takeoff.
JetBlue
7.1
Good
3,009 reviews
Delta
7.8
Good
8,465 reviews

Overall

7.8

Comfort

7.8

Crew

8.5

Food

7.2

Entertainment

7.8

Boarding

8.1

Reviews

1 / 20
4.0
Okay

Joel,May 2026

ATL - JAX

The flight was delivered 50 minutes and taxing took what felt like 20 minutes to takeoff.

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 10 different airlines have flights from Hartsfield-Jackson (ATL) to Dublin (DUB) on a regular basis. There are 2 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 25m.

  • How popular is this Atlanta to Dublin flight route?

    This flight path from Atlanta Hartsfield-Jackson to Dublin was viewed by 1 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Atlanta to Dublin?

    A quick flight from Atlanta to Dublin can take about 7h 45m. Turkish Airlines provides one of the quickest options available for as low as $934. There are 3926 mi between Atlanta and Dublin. This flight may include one or multiple stops.

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

    Our cheapest airline available from Atlanta to Dublin is JetBlue. Our recent data shows that you can find tickets from as low as $51 on this airline. Additional options worth looking into are Aer Lingus and Scandinavian Airlines, starting at $385 and $428 round-trip. You may be able to fly from Atlanta to Dublin for 94% less than the average price by searching for these airlines.

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

    The cheapest airline one-way is JetBlue, with whom users have recently found tickets for as low as $260. However, be on the lookout for offers from KLM and Delta, as they are both options that can get you from Atlanta to Dublin for a low price.

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

    The top 3 most reliable airlines when flying from Atlanta to Dublin are Air France (88%), KLM (85%) and Delta (85%).

  • What are the cheapest flights from Atlanta to Dublin?

    Looking for the cheapest flight from Atlanta to Dublin? While on average our users pay $834, our data indicates the cheapest price to be $444. The most popular route (Atlanta Hartsfield-Jackson - Dublin), is priced around $570.

  • 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, October is the cheapest month in which you can book a flight from Atlanta to Dublin (average of $700). Flying from Atlanta to Dublin in June is currently the most expensive (average of $1,247). 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
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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 July 13, 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$51Average$764FlexibilityNo cancel feeOn-time62%
Aer LingusCheapest$385Average$729FlexibilityNo cancel feeOn-timeN/A
Scandinavian AirlinesCheapest$428Average$535FlexibilityNo cancel feeOn-time77%
Air FranceCheapest$519Average$1,015FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$542Average$897FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$569Average$811FlexibilityNo cancel feeOn-time70%
Turkish AirlinesCheapest$632Average$710FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$722Average$1,033FlexibilityNo cancel feeOn-time69%
DeltaCheapest$723Average$1,187FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$734Average$1,076FlexibilityNo cancel feeOn-time75%

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