Dublin

$220+ 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 7/29. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — DUB
Jul 7 — Jul 141
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Cheapflights Tip: The best prices from Atlanta Hartsfield-Jackson to Dublin are usually found in February or January, booked 10 days in advance, depart on a Monday or Tuesday and return on a Monday

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 July 2, 2025.

Round-trip from

$502
(oojo)

One-way from

$221
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$1,181

Good round-trip deal

$791 or less

Good one-way deal

$564 or less
From Atlanta Hartsfield-Jackson to Dublin
One-way flight from Atlanta Hartsfield-Jackson to Dublin
Highest demand for flights based on searches. 19% potential increase in price ($224 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($28 potential savings vs. average RT price).
Average for round-trip flights in July 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 July 2, 2025.

This oojo deal was found by Cheapflights users on 7/2. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/247:55 pmATL - DUB
2 stops19h 25mScandinavian Airlines
Tue 9/27:05 pmDUB - ATL
1 stop27h 15mScandinavian Airlines
Deal found 7/2$502
This Mytrip deal was found by Cheapflights users on 7/1. 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 8/1510:40 amATL - DUB
1 stop17h 30mMultiple Airlines
Fri 8/227:40 amDUB - ATL
2 stops17h 32mMultiple Airlines
Deal found 7/1$505
This JetBlue deal was found by Cheapflights users on 6/30. 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 8/107:07 amATL - DUB
1 stop20h 13mJetBlue
Tue 8/1911:30 amDUB - ATL
1 stop28h 06mJetBlue
Deal found 6/30$520

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 2, 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 8/24

7:55 pm-8:20 pm

2 stops19h 25m

Dublin

Tue 9/2

7:05 pm-5:20 pm

1 stop27h 15m

$502

AtlantaDublin

ATL - DUB

ATLDUB

Atlanta Hartsfield-Jackson

Fri 8/15

10:40 am-9:10 am

1 stop17h 30m

Dublin

Fri 8/22

7:40 am-8:12 pm

2 stops17h 32m

$505

AtlantaDublin

ATL - DUB

ATLDUB

Atlanta Hartsfield-Jackson

Sun 8/10

7:07 am-8:20 am

1 stop20h 13m

Dublin

Tue 8/19

10:40 am-9:19 pm

1 stop15h 39m

$520

AtlantaDublin

ATL - DUB

ATLDUB

Atlanta Hartsfield-Jackson

Tue 7/29

5:01 am-4:10 pm

2 stops30h 09m

$220

AtlantaDublin

ATL - DUB

ATLDUB

Atlanta Hartsfield-Jackson

Tue 10/7

1:30 pm-8:20 am

1 stop13h 50m

$358

AtlantaDublin

ATL - DUB

ATLDUB

Atlanta Hartsfield-Jackson

Fri 9/26

5:15 pm-10:50 am

1 stop36h 35m

$374

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

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 June 27, 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 $929). 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 2, 2025.

It’s optimal to fly from Atlanta to Dublin in the morning. By choosing this option you can save up to 22% 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 July 2, 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).

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 2, 2025.
Read reviews from past customers who have flown JetBlue, Scandinavian Airlines, and WestJet 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.

Crew

8.0

Overall

7.3

Boarding

7.5

Comfort

7.6

Food

6.7

Entertainment

7.3

Reviews

1 / 20
10.0
Excellent

Geri,May 2025

RSW - BOS

Full flight, even thought I had priority A boarding, the flight was more than 1/2 full with Mint & Mosaic members, before I could board and get overhead space.

Crew

8.0

Overall

7.3

Boarding

7.5

Comfort

7.6

Food

6.7

Entertainment

7.3

Reviews

1 / 20
10.0
Excellent

Geri,May 2025

RSW - BOS

Full flight, even thought I had priority A boarding, the flight was more than 1/2 full with Mint & Mosaic members, before I could board and get overhead space.

Crew

8.0

Overall

7.3

Boarding

7.5

Comfort

7.6

Food

6.7

Entertainment

7.3

Reviews

1 / 20
10.0
Excellent

Geri,May 2025

RSW - BOS

Full flight, even thought I had priority A boarding, the flight was more than 1/2 full with Mint & Mosaic members, before I could board and get overhead space.

Crew

8.0

Overall

7.3

Boarding

7.5

Comfort

7.6

Food

6.7

Entertainment

7.3

Reviews

1 / 20
10.0
Excellent

Geri,May 2025

RSW - BOS

Full flight, even thought I had priority A boarding, the flight was more than 1/2 full with Mint & Mosaic members, before I could board and get overhead space.

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 Scandinavian Airlines. Our recent data shows that you can find tickets from as low as $502 on this airline. An additional option worth looking into is JetBlue, starting at $520. You may be able to fly from Atlanta to Dublin for 47% 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 Air France (71%), KLM (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 $804, our data indicates the cheapest price to be $449. The most popular route (Atlanta Hartsfield-Jackson - Dublin), is priced around $411.

  • 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 $40 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 $74 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 $929). 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

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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 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$335Average$536FlexibilityNo cancel feeOn-time77%
Air CanadaCheapest$403Average$787FlexibilityNo cancel feeOn-time67%
British AirwaysCheapest$448Average$647FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$481Average$994FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$492Average$766FlexibilityNo cancel feeOn-time71%
Turkish AirlinesCheapest$591Average$677FlexibilityNo cancel feeOn-time77%
JetBlueCheapest$601Average$767FlexibilityNo cancel feeOn-time62%
DeltaCheapest$609Average$1,136FlexibilityNo cancel feeOn-timeN/A
Air FranceCheapest$621Average$1,024FlexibilityNo cancel feeOn-time77%
KLMCheapest$631Average$1,115FlexibilityNo cancel feeOn-time75%

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