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$192+ Cheap flights from Atlanta (ATL) to Ireland

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 1/13. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — DUB
Nov 13 — Nov 201
Thu 11/13
Thu 11/20
1 adult, Economy
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Cheap flight deals from Atlanta to Ireland

Keep the following information in mind while searching for Atlanta to Ireland flight deals. Data was last updated October 14, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$535
(Delta)

One-way from

$192
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$796

Good round-trip deal

$842 or less
Provider with most accurate pricing for Atlanta Hartsfield-Jackson-Dublin flight deals.
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Provider most trusted by Cheapflights users for Atlanta Hartsfield-Jackson-Dublin flights.
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From Atlanta Hartsfield-Jackson to Ireland
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One-way flight from Atlanta Hartsfield-Jackson to Ireland
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Highest demand for flights based on searches. 19% potential increase in price ($221 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Price to beat on a round-trip flight from Atlanta Hartsfield-Jackson to Ireland.
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Find flight deals from Atlanta to Ireland

Cheapest flights from Atlanta to Ireland
Explore the most affordable flight options available from Atlanta to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 14, 2025.

This United Airlines deal was found by Cheapflights users on 10/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2710:27 amATL - DUB
2 stops39h 43mUnited Airlines
Sun 1/119:30 amDUB - ATL
1 stop14h 02mUnited Airlines
Deal found 10/13$540
This Lufthansa deal was found by Cheapflights users on 10/13. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/305:35 pmATL - DUB
1 stop18h 50mLufthansa
Tue 11/45:00 amDUB - ATL
2 stops19h 42mLufthansa
Deal found 10/13$542
This Scandinavian Airlines deal was found by Cheapflights users on 10/12. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/68:00 pmATL - DUB
1 stop34h 45mScandinavian Airlines
Fri 12/1212:30 pmDUB - ATL
1 stop33h 55mScandinavian Airlines
Deal found 10/12$544
This Gotogate deal was found by Cheapflights users on 10/12. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/198:20 amATL - DUB
1 stop18h 55mMultiple Airlines
Sun 10/265:10 amDUB - ATL
1 stop14h 40mMultiple Airlines
Deal found 10/12$546
This KAYAK deal was found by Cheapflights users on 10/13. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/305:35 pmATL - DUB
1 stop18h 50mLufthansa
Mon 11/35:20 pmDUB - ATL
1 stop26h 30mLufthansa
Deal found 10/13$551
This Delta deal was found by Cheapflights users on 10/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/113:35 pmATL - DUB
1 stop12h 45mDelta
Fri 12/269:45 amDUB - ATL
Nonstop9h 15mDelta
Deal found 10/13$553
This Mytrip deal was found by Cheapflights users on 10/13. 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.
Sat 11/299:10 amATL - DUB
1 stop17h 00mMultiple Airlines
Sun 12/145:10 amDUB - ATL
1 stop14h 20mMultiple Airlines
Deal found 10/13$554
This Booking.com deal was found by Cheapflights users on 10/14. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/183:41 pmATL - DUB
2 stops35h 34mMultiple Airlines
Sun 10/265:10 amDUB - ATL
1 stop14h 40mMultiple Airlines
Deal found 10/14$559
This American Airlines deal was found by Cheapflights users on 10/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1110:56 amATL - DUB
1 stop15h 14mAmerican Airlines
Fri 12/266:40 amDUB - ATL
1 stop18h 30mAmerican Airlines
Deal found 10/13$561
This United Airlines deal was found by Cheapflights users on 10/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/114:17 pmATL - DUB
2 stops13h 03mUnited Airlines
Fri 12/2612:05 pmDUB - ATL
1 stop12h 46mUnited Airlines
Deal found 10/13$563
This Gotogate deal was found by Cheapflights users on 10/12. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/912:55 pmATL - SNN
2 stops17h 35mAir Canada
Sun 11/237:50 amSNN - ATL
2 stops19h 03mAir Canada
Deal found 10/12$669
This Ovago deal was found by Cheapflights users on 10/14. 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 11/288:20 pmATL - SNN
2 stops14h 25mBritish Airways
Fri 12/58:05 pmSNN - ATL
1 stop29h 05mBritish Airways
Deal found 10/14$705

Cheapflights Fare Finder

 
Customize your flight search to find flights from Atlanta to Ireland 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 October 14, 2025.
Use the filters below to find and compare flights from Atlanta to Ireland that are best for you.

Fly from

Atlanta

Fly to

Ireland

Route

Depart

Return

Price

AtlantaDublin

ATL - DUB

ATLDUB

Atlanta Hartsfield-Jackson

Sat 12/27

10:27 am-7:10 am

2 stops39h 43m

Dublin

Sun 1/11

9:30 am-6:32 pm

1 stop14h 02m

$540

AtlantaDublin

ATL - DUB

ATLDUB

Atlanta Hartsfield-Jackson

Sat 2/28

8:00 pm-11:45 am

2 stops34h 45m

Dublin

Thu 3/12

11:15 am-6:25 pm

2 stops59h 10m

$551

AtlantaDublin

ATL - DUB

ATLDUB

Atlanta Hartsfield-Jackson

Thu 12/11

3:35 pm-9:20 am

1 stop12h 45m

Dublin

Fri 12/26

9:45 am-2:00 pm

Nonstop9h 15m

$553

AtlantaDublin

ATL - DUB

ATLDUB

Atlanta Hartsfield-Jackson

Thu 3/19

8:10 pm-7:45 am

Nonstop7h 35m

Dublin

Mon 3/23

1:25 pm-9:45 pm

1 stop12h 20m

$567

AtlantaDublin

ATL - DUB

ATLDUB

Atlanta Hartsfield-Jackson

Thu 3/19

8:10 pm-7:45 am

Nonstop7h 35m

Dublin

Mon 3/23

5:55 am-9:45 pm

1 stop19h 50m

$567

AtlantaDublin

ATL - DUB

ATLDUB

Atlanta Hartsfield-Jackson

Sat 2/7

10:10 pm-2:15 pm

1 stop11h 05m

Dublin

Fri 2/13

8:35 pm-8:10 pm

1 stop28h 35m

$569

AtlantaShannon

ATL - SNN

ATLSNN

Atlanta Hartsfield-Jackson

Sun 11/9

12:55 pm-11:30 am

2 stops17h 35m

Shannon

Sun 11/23

7:50 am-11:35 pm

3 stops20h 45m

$709

AtlantaShannon

ATL - SNN

ATLSNN

Atlanta Hartsfield-Jackson

Fri 11/28

10:10 pm-3:45 pm

1 stop12h 35m

Shannon

Fri 12/5

8:05 pm-8:10 pm

1 stop29h 05m

$711

AtlantaShannon

ATL - SNN

ATLSNN

Atlanta Hartsfield-Jackson

Sun 11/9

8:20 pm-4:45 pm

2 stops15h 25m

Shannon

Sun 11/23

7:50 am-8:10 pm

1 stop17h 20m

$721

AtlantaShannon

ATL - SNN

ATLSNN

Atlanta Hartsfield-Jackson

Thu 12/25

10:10 pm-7:25 pm

1 stop16h 15m

Shannon

Sun 1/11

5:30 pm-8:10 pm

1 stop31h 40m

$721

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/11

Showing 1-10 of 37 results
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Best time to book a flight from Atlanta to Ireland

Have a flexible travel schedule? Discover the best time to fly to Ireland 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 Ireland

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

Currently, September is the cheapest month in which you can book a flight from Atlanta to Ireland (average of $292). Flying from Atlanta to Ireland in May is currently the most expensive (average of $570). 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 IE?

Find hourly flight availability from Atlanta to Ireland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 14, 2025.

When flying from Atlanta to Ireland, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 33% versus a flight in the afternoon.

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

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

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

Weekly flight availability from Atlanta to Ireland

Explore weekly flight availability from Atlanta to Ireland. 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 October 14, 2025.

The most flights from ATL to IE0 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 Ireland

Get insights into the airlines that provide service to Ireland. 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 Ireland. Reviews last updated October 14, 2025.
See what other customers who have flown with Delta, KLM, and Air France from Atlanta to Ireland have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,972 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

8.0

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.
Delta
8.0
Very good
7,972 reviews
Delta
8.0
Very good
7,972 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

8.0

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.
KLM
7.7
Good
1,402 reviews
Delta
8.0
Very good
7,972 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

8.0

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.
Air France
7.4
Good
1,475 reviews
Delta
8.0
Very good
7,972 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

8.0

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.
United Airlines
7.4
Good
8,975 reviews
Delta
8.0
Very good
7,972 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

8.0

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.
JetBlue
7.2
Good
2,905 reviews
Delta
8.0
Very good
7,972 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

8.0

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 Ireland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Atlanta to Ireland?

    If you book a flight to Ireland from Atlanta, you will be flying from Hartsfield-Jackson, which is the city’s only airport. Atlanta Hartsfield-Jackson (ATL) is located 8.2 mi from the center of Atlanta.

  • How popular is this Atlanta to Ireland flight route?

    This flight path from Atlanta Hartsfield-Jackson to Ireland was viewed by 3 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 Ireland?

    Departing from Atlanta to Ireland will take you 12h 45m. The distance from Atlanta to Ireland is about 3926 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from Atlanta to Ireland?

    When deciding which route to take from Atlanta to Ireland consider Atlanta Hartsfield-Jackson - Dublin, Atlanta Hartsfield-Jackson - Shannon or Atlanta Hartsfield-Jackson - Cork as they are the most popular.

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

    The top 3 most reliable airlines when flying from Atlanta to Ireland are KLM (82%), Air France (82%) and Delta (82%).

  • What are the cheapest flights from Atlanta to Ireland?

    Looking at all options, your cheapest flight can be booked for $647. While the most popular route (Atlanta Hartsfield-Jackson - Dublin) can be booked for $441 on average, our data indicates $1,027 when flying from Atlanta to Ireland.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Atlanta to Ireland (average of $292). Flying from Atlanta to Ireland in May is currently the most expensive (average of $570). 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.

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Top 10 airlines flying from Atlanta to Ireland

Discover the top 10 airlines that operate flights from Atlanta to Ireland. 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 October 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$292Average$1,215FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$403Average$762FlexibilityNo cancel feeOn-time67%
Scandinavian AirlinesCheapest$469Average$531FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$470Average$925FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$483Average$653FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$517Average$783FlexibilityNo cancel feeOn-time71%
JetBlueCheapest$553Average$752FlexibilityNo cancel feeOn-time62%
Turkish AirlinesCheapest$598Average$680FlexibilityNo cancel feeOn-time77%
KLMCheapest$606Average$1,129FlexibilityNo cancel feeOn-time75%
Air FranceCheapest$614Average$1,004FlexibilityNo cancel feeOn-time77%

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