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Ireland

$239+ 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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — DUB
Sep 1 — Sep 81
Tue 9/1
Tue 9/8
1 adult, Economy
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Cheap 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 August 2, 2026.

This Cheapflightsfares deal was found by Cheapflights users on 7/29. 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.
Fri 8/287:00 am
ATL
-
DUB
1 stop20h 20m
JetBlue
Mon 9/710:40 am
DUB
-
ATL
1 stop17h 03m
JetBlue
Deal found 7/29$827
This Justfly.com deal was found by Cheapflights users on 7/29. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/182:16 pm
ATL
-
DUB
1 stop13h 44m
JetBlue
Sun 9/2710:40 am
DUB
-
ATL
1 stop30h 05m
JetBlue
Deal found 7/29$828
This United Airlines deal was found by Cheapflights users on 7/29. 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.
Wed 8/263:40 pm
ATL
-
SNN
2 stops13h 35m
United Airlines
Wed 9/29:30 am
SNN
-
ATL
2 stops14h 59m
United Airlines
Deal found 7/29$832
This deal was found by Cheapflights users on 8/1. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/292:24 pm
ATL
-
DUB
1 stop13h 36m
JetBlue
Sun 9/610:40 am
DUB
-
ATL
1 stop12h 35m
JetBlue
Deal found 8/1$835
This Priceline deal was found by Cheapflights users on 7/30. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2712:55 pm
ATL
-
DUB
2 stops14h 20m
Multiple Airlines
Thu 9/311:30 am
DUB
-
ATL
1 stop17h 16m
Multiple Airlines
Deal found 7/30$836
This Cheapflightsfares deal was found by Cheapflights users on 7/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/510:08 am
ATL
-
DUB
1 stop17h 52m
JetBlue
Wed 8/1210:40 am
DUB
-
ATL
1 stop12h 33m
JetBlue
Deal found 7/30$838
This KAYAK deal was found by Cheapflights users on 7/29. 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.
Sun 9/279:50 am
ATL
-
DUB
1 stop18h 10m
JetBlue
Sat 10/310:40 am
DUB
-
ATL
1 stop30h 05m
JetBlue
Deal found 7/29$839
This KAYAK deal was found by Cheapflights users on 7/29. 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 8/1310:08 am
ATL
-
DUB
1 stop17h 52m
JetBlue
Tue 8/1811:30 am
DUB
-
ATL
1 stop26h 47m
JetBlue
Deal found 7/29$840
This Priceline deal was found by Cheapflights users on 7/30. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2712:55 pm
ATL
-
DUB
2 stops14h 20m
Multiple Airlines
Tue 9/110:40 am
DUB
-
ATL
1 stop17h 06m
Multiple Airlines
Deal found 7/30$842
This Priceline deal was found by Cheapflights users on 7/31. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2812:55 pm
ATL
-
DUB
2 stops14h 20m
Multiple Airlines
Fri 9/411:30 am
DUB
-
ATL
1 stop17h 16m
Multiple Airlines
Deal found 7/31$843
This Kiwi.com deal was found by Cheapflights users on 7/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/308:00 pm
ATL
-
DUB
Nonstop7h 45m
Multiple Airlines
Tue 9/86:05 pm
DUB
-
ATL
2 stops43h 48m
Multiple Airlines
Deal found 7/30$845
This Kiwi.com deal was found by Cheapflights users on 7/31. 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 8/2110:40 pm
ATL
-
SNN
1 stop26h 20m
Multiple Airlines
Fri 8/289:15 pm
SNN
-
ATL
2 stops41h 32m
Multiple Airlines
Deal found 7/31$867

Find flight deals from Atlanta to Ireland

Keep the following information in mind while searching for Atlanta to Ireland flight deals. Data was last updated August 2, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$827
(Cheapflightsfares)

One-way from

$239
(Kiwi.com)

Popular in

June

Cheapest in

October

Average price

$1,072

Good round-trip deal

$994 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 Ireland
Search Deals
One-way flight from Atlanta Hartsfield-Jackson to Ireland
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($141 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 August 2026
Search Deals
Price to beat on a round-trip flight from Atlanta Hartsfield-Jackson to Ireland.
Search Deals
Price to beat on a one-way flight from Atlanta Hartsfield-Jackson to Ireland.
Search Deals

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 August 2, 2026.
Use the filters below to find and compare flights from Atlanta to Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AtlantaDublin

ATL - DUB

ATLDUB

Atlanta Hartsfield-Jackson

Tue 11/3

10:50 pm-9:35 am

1 stop29h 45m

Dublin

Mon 11/9

4:35 pm-7:45 pm

1 stop32h 10m

$858

AtlantaShannon

ATL - SNN

ATLSNN

Atlanta Hartsfield-Jackson

Wed 10/14

6:15 pm-10:15 am

1 stop11h 00m

Shannon

Tue 10/20

12:30 pm-8:31 pm

1 stop13h 01m

$891

AtlantaShannon

ATL - SNN

ATLSNN

Atlanta Hartsfield-Jackson

Sun 8/30

2:33 pm-10:15 am

2 stops14h 42m

Shannon

Fri 9/18

9:30 am-9:24 pm

1 stop16h 54m

$891

AtlantaShannon

ATL - SNN

ATLSNN

Atlanta Hartsfield-Jackson

Sat 9/5

7:38 pm-7:30 am

2 stops30h 52m

Shannon

Sun 9/13

9:30 am-5:23 pm

1 stop12h 53m

$902

AtlantaDublin

ATL - DUB

ATLDUB

Atlanta Hartsfield-Jackson

Mon 9/7

7:30 pm-10:10 am

2 stops33h 40m

Dublin

Sat 9/12

8:00 pm-5:05 pm

2 stops26h 05m

$919

AtlantaDublin

ATL - DUB

ATLDUB

Atlanta Hartsfield-Jackson

Wed 10/7

8:00 pm-8:45 am

Nonstop7h 45m

Dublin

Wed 10/14

5:55 am-2:05 pm

1 stop13h 10m

$931

AtlantaShannon

ATL - SNN

ATLSNN

Atlanta Hartsfield-Jackson

Tue 8/25

2:33 pm-10:15 am

2 stops14h 42m

Shannon

Tue 9/1

12:30 pm-7:32 pm

1 stop12h 02m

$933

AtlantaDublin

ATL - DUB

ATLDUB

Atlanta Hartsfield-Jackson

Wed 9/23

8:00 pm-8:45 am

Nonstop7h 45m

Dublin

Tue 9/29

11:00 am-2:53 pm

Nonstop8h 53m

$934

AtlantaDublin

ATL - DUB

ATLDUB

Atlanta Hartsfield-Jackson

Wed 9/16

8:00 pm-8:45 am

Nonstop7h 45m

Dublin

Wed 9/23

11:00 am-2:53 pm

Nonstop8h 53m

$935

AtlantaShannon

ATL - SNN

ATLSNN

Atlanta Hartsfield-Jackson

Wed 8/12

7:05 am-7:30 am

2 stops19h 25m

Shannon

Wed 9/2

12:30 pm-7:32 pm

1 stop12h 02m

$937

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 44 resultsSorted by cheapest first
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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, October is the cheapest month in which you can book a flight from Atlanta to Ireland (average of $745). Flying from Atlanta to Ireland 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 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 August 2, 2026.

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

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 August 2, 2026.

The most flights from ATL to IE0 are scheduled on a Monday (3 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (2 on average).

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

The price you pay for your flight from Atlanta to Ireland may vary depending on when you book. For the best chance of a lower fare, look to book 47 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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 August 2, 2026.
See what other customers who have flown with KLM,Delta, andAir 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.
KLM
7.8
Good
1,552 reviews

Boarding

7.8

Entertainment

7.2

Food

7.3

Crew

8.4

Overall

7.8

Comfort

7.7

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
KLM
7.8
Good
1,552 reviews
KLM
7.8
Good
1,552 reviews

Boarding

7.8

Entertainment

7.2

Food

7.3

Crew

8.4

Overall

7.8

Comfort

7.7

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Delta
7.8
Good
8,492 reviews
KLM
7.8
Good
1,552 reviews

Boarding

7.8

Entertainment

7.2

Food

7.3

Crew

8.4

Overall

7.8

Comfort

7.7

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Air France
7.5
Good
1,633 reviews
KLM
7.8
Good
1,552 reviews

Boarding

7.8

Entertainment

7.2

Food

7.3

Crew

8.4

Overall

7.8

Comfort

7.7

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Aer Lingus
7.3
Good
1,685 reviews
KLM
7.8
Good
1,552 reviews

Boarding

7.8

Entertainment

7.2

Food

7.3

Crew

8.4

Overall

7.8

Comfort

7.7

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
JetBlue
7.1
Good
3,029 reviews
KLM
7.8
Good
1,552 reviews

Boarding

7.8

Entertainment

7.2

Food

7.3

Crew

8.4

Overall

7.8

Comfort

7.7

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

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 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 Ireland?

    Departing from Atlanta to Ireland will take you 14h 06m. The distance from Atlanta to Ireland is about 3830 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Atlanta to Ireland 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 Ireland for a low price.

  • 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 (70%), Delta (70%) and Air France (68%).

  • What are the cheapest flights from Atlanta to Ireland?

    Looking at all options, your cheapest flight can be booked for $444. While the most popular route (Atlanta Hartsfield-Jackson - Dublin) can be booked for $634 on average, our data indicates $846 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, October is the cheapest month in which you can book a flight from Atlanta to Ireland (average of $745). Flying from Atlanta to Ireland 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

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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 August 2, 2026.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest$385Average$723FlexibilityNo cancel feeOn-timeN/A
Scandinavian AirlinesCheapest$437Average$538FlexibilityNo cancel feeOn-time77%
Air FranceCheapest$519Average$1,034FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$542Average$955FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$569Average$813FlexibilityNo cancel feeOn-time70%
JetBlueCheapest$587Average$800FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$623Average$1,042FlexibilityNo cancel feeOn-time69%
Turkish AirlinesCheapest$632Average$710FlexibilityNo cancel feeOn-time77%
DeltaCheapest$723Average$1,103FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$734Average$1,079FlexibilityNo cancel feeOn-time75%

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