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$306+ 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 8/21. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — DUB
Jun 9 — Jun 161
Tue 6/9
Tue 6/16
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 May 10, 2026.

This KAYAK deal was found by Cheapflights users on 5/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/147:00 am
ATL
-
DUB
1 stop17h 10m
Aer Lingus
Thu 10/291:00 pm
DUB
-
ATL
1 stop12h 43m
Aer Lingus
Deal found 5/10$379
This KAYAK deal was found by Cheapflights users on 5/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/97:00 am
ATL
-
DUB
1 stop17h 10m
Aer Lingus
Wed 9/161:20 pm
DUB
-
ATL
1 stop12h 50m
Aer Lingus
Deal found 5/10$384
This KAYAK deal was found by Cheapflights users on 5/6. 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 9/107:00 am
ATL
-
DUB
1 stop17h 10m
Aer Lingus
Wed 9/161:20 pm
DUB
-
ATL
1 stop12h 50m
Aer Lingus
Deal found 5/6$454
This KAYAK deal was found by Cheapflights users on 5/9. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/147:00 am
ATL
-
DUB
1 stop17h 10m
Aer Lingus
Tue 7/211:20 pm
DUB
-
ATL
1 stop30h 00m
Aer Lingus
Deal found 5/9$491
This KAYAK deal was found by Cheapflights users on 5/7. 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.
Sat 9/267:00 am
ATL
-
DUB
1 stop17h 10m
Aer Lingus
Sat 10/31:20 pm
DUB
-
ATL
1 stop27h 45m
Aer Lingus
Deal found 5/7$524
This KAYAK deal was found by Cheapflights users on 5/7. 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 8/237:00 am
ATL
-
DUB
1 stop17h 10m
Aer Lingus
Wed 9/21:20 pm
DUB
-
ATL
1 stop12h 55m
Aer Lingus
Deal found 5/7$544
This KAYAK deal was found by Cheapflights users on 5/8. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/157:00 am
ATL
-
DUB
1 stop17h 10m
Aer Lingus
Sat 8/81:20 pm
DUB
-
ATL
1 stop12h 55m
Aer Lingus
Deal found 5/8$546
This Ovago deal was found by Cheapflights users on 5/7. 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 8/237:00 am
ATL
-
DUB
1 stop17h 10m
Aer Lingus
Sun 8/301:20 pm
DUB
-
ATL
1 stop12h 55m
Aer Lingus
Deal found 5/7$566
This KAYAK deal was found by Cheapflights users on 5/8. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/15:00 pm
ATL
-
DUB
1 stop31h 10m
Aer Lingus
Sat 8/151:20 pm
DUB
-
ATL
1 stop27h 50m
Aer Lingus
Deal found 5/8$574
This KAYAK deal was found by Cheapflights users on 5/8. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/17:00 am
ATL
-
DUB
1 stop17h 10m
Aer Lingus
Mon 9/71:20 pm
DUB
-
ATL
1 stop27h 45m
Aer Lingus
Deal found 5/8$592
This KAYAK deal was found by Cheapflights users on 5/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/237:00 am
ATL
-
DUB
1 stop17h 10m
Aer Lingus
Sun 9/61:20 pm
DUB
-
ATL
1 stop12h 55m
Aer Lingus
Deal found 5/10$594
This KAYAK deal was found by Cheapflights users on 5/8. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/67:00 am
ATL
-
DUB
1 stop17h 10m
Aer Lingus
Mon 8/101:20 pm
DUB
-
ATL
1 stop27h 50m
Aer Lingus
Deal found 5/8$602

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 May 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$379
(KAYAK)

One-way from

$306
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$928

Good round-trip deal

$1,039 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. 13% potential increase in price ($137 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals
Price to beat on a round-trip 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 May 10, 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

Sat 7/11

10:10 am-9:00 am

1 stop17h 50m

Dublin

Fri 8/21

11:30 am-11:41 pm

1 stop17h 11m

$785

AtlantaDublin

ATL - DUB

ATLDUB

Atlanta Hartsfield-Jackson

Thu 9/17

5:15 pm-8:20 am

1 stop10h 05m

Dublin

Mon 10/5

10:40 am-12:12 am

1 stop18h 32m

$821

AtlantaShannon

ATL - SNN

ATLSNN

Atlanta Hartsfield-Jackson

Mon 9/14

5:54 pm-10:15 am

1 stop11h 21m

Shannon

Wed 9/23

12:30 pm-11:38 pm

1 stop16h 08m

$891

AtlantaShannon

ATL - SNN

ATLSNN

Atlanta Hartsfield-Jackson

Wed 8/12

9:00 am-10:15 am

2 stops20h 15m

Shannon

Wed 9/2

9:30 am-7:29 pm

2 stops14h 59m

$896

AtlantaShannon

ATL - SNN

ATLSNN

Atlanta Hartsfield-Jackson

Wed 8/12

9:50 am-10:15 am

2 stops19h 25m

Shannon

Tue 9/1

9:30 am-5:23 pm

1 stop12h 53m

$896

AtlantaShannon

ATL - SNN

ATLSNN

Atlanta Hartsfield-Jackson

Sun 8/30

9:00 am-7:30 am

2 stops17h 30m

Shannon

Fri 9/18

9:30 am-7:14 pm

2 stops14h 44m

$896

AtlantaShannon

ATL - SNN

ATLSNN

Atlanta Hartsfield-Jackson

Wed 10/7

2:35 pm-10:15 am

1 stop14h 40m

Shannon

Wed 10/14

12:30 pm-9:06 am

2 stops25h 36m

$896

AtlantaDublin

ATL - DUB

ATLDUB

Atlanta Hartsfield-Jackson

Tue 7/7

2:41 pm-11:10 am

2 stops15h 29m

Dublin

Wed 7/15

9:20 am-1:45 pm

2 stops33h 25m

$923

AtlantaDublin

ATL - DUB

ATLDUB

Atlanta Hartsfield-Jackson

Fri 7/10

2:20 pm-9:00 am

1 stop13h 40m

Dublin

Fri 7/17

11:30 am-11:41 pm

1 stop17h 11m

$931

AtlantaDublin

ATL - DUB

ATLDUB

Atlanta Hartsfield-Jackson

Wed 8/19

8:00 pm-8:45 am

Nonstop7h 45m

Dublin

Wed 8/26

8:55 am-4:58 pm

1 stop13h 03m

$932

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/10

Showing 1-10 of 49 resultsSorted by cheapest first
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5

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

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 14 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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 $51). Flying from Atlanta to Ireland in January is currently the most expensive (average of $590). 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 May 10, 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 May 10, 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).

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 May 10, 2026.
See what other customers who have flown with Delta,Air France, andScandinavian Airlines 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
7.9
Good
8,456 reviews

Crew

8.5

Overall

7.9

Entertainment

7.8

Food

7.2

Boarding

8.1

Comfort

7.8

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
7.9
Good
8,456 reviews
Delta
7.9
Good
8,456 reviews

Crew

8.5

Overall

7.9

Entertainment

7.8

Food

7.2

Boarding

8.1

Comfort

7.8

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
7.4
Good
1,585 reviews
Delta
7.9
Good
8,456 reviews

Crew

8.5

Overall

7.9

Entertainment

7.8

Food

7.2

Boarding

8.1

Comfort

7.8

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
1,771 reviews
Delta
7.9
Good
8,456 reviews

Crew

8.5

Overall

7.9

Entertainment

7.8

Food

7.2

Boarding

8.1

Comfort

7.8

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.
United Airlines
7.4
Good
9,695 reviews
Delta
7.9
Good
8,456 reviews

Crew

8.5

Overall

7.9

Entertainment

7.8

Food

7.2

Boarding

8.1

Comfort

7.8

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
7.2
Good
2,976 reviews
Delta
7.9
Good
8,456 reviews

Crew

8.5

Overall

7.9

Entertainment

7.8

Food

7.2

Boarding

8.1

Comfort

7.8

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 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 11h 21m. 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 Air France 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 (85%), Delta (85%) and Air France (79%).

  • What are the cheapest flights from Atlanta to Ireland?

    Looking at all options, your cheapest flight can be booked for $965. While the most popular route (Atlanta Hartsfield-Jackson - Dublin) can be booked for $379 on average, our data indicates $1,314 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 $51). Flying from Atlanta to Ireland in January is currently the most expensive (average of $590). 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

Browse thousands of different options on Cheapflights for your next trip

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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 May 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$51Average$722FlexibilityNo cancel feeOn-time62%
Air CanadaCheapest$403Average$787FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$416Average$854FlexibilityNo cancel feeOn-time69%
Scandinavian AirlinesCheapest$437Average$517FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$443Average$689FlexibilityNo cancel feeOn-time70%
Air FranceCheapest$468Average$945FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$492Average$818FlexibilityNo cancel feeOn-time71%
KLMCheapest$532Average$1,075FlexibilityNo cancel feeOn-time75%
DeltaCheapest$544Average$1,062FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$556Average$1,163FlexibilityNo cancel feeOn-time76%

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