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$342+ Cheap flights from Ireland to Atlanta (ATL)

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 9/10. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — ATL
Sep 15 — Sep 221
Tue 9/15
Tue 9/22
1 adult, Economy
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Cheap flight deals from Ireland to Atlanta

Cheapest flights from Ireland to Atlanta
Explore the most affordable flight options available from Ireland to Atlanta. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 16, 2026.

This Mytrip deal was found by Cheapflights users on 8/13. 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.
Fri 9/1811:25 am -
2 stops34h 40m
Sun 9/207:30 pm -
2 stops33h 40m
Deal found 8/13$621
This Gotogate deal was found by Cheapflights users on 8/13. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2412:40 pm -
1 stop33h 25m
Fri 10/167:30 pm -
1 stop32h 55m
Deal found 8/13$623
This Mytrip deal was found by Cheapflights users on 8/15. 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.
Wed 9/2312:40 pm -
1 stop33h 25m
Mon 9/287:30 pm -
2 stops33h 40m
Deal found 8/15$633
This Gotogate deal was found by Cheapflights users on 8/12. 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.
Wed 9/1612:40 pm -
1 stop33h 25m
Fri 9/257:30 pm -
1 stop32h 55m
Deal found 8/12$635
This Bravofly deal was found by Cheapflights users on 8/11. 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 Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/197:05 pm -
1 stop27h 00m
Sat 9/267:30 pm -
2 stops33h 55m
Deal found 8/11$639
This SmartFares deal was found by Cheapflights users on 8/13. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/97:05 pm -
1 stop27h 00m
Mon 9/287:30 pm -
1 stop17h 50m
Deal found 8/13$640
This Booking.com deal was found by Cheapflights users on 8/13. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1612:40 pm -
1 stop33h 25m
Sat 9/267:30 pm -
2 stops33h 55m
Deal found 8/13$642
This Flighttix deal was found by Cheapflights users on 8/15. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/247:50 pm -
2 stops26h 15m
Sun 9/277:30 pm -
2 stops33h 40m
Deal found 8/15$644

Find flight deals from Ireland to Atlanta

Keep the following information in mind while searching for Ireland to Atlanta flight deals. Data was last updated August 16, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$621
(Flightnetwork)

One-way from

$342
(Kiwi.com)

Popular in

June

Cheapest in

August

Average price

$794

Good round-trip deal

$1,165 or less

Good one-way deal

$1,092 or less
Provider with most accurate pricing for Dublin-Atlanta Hartsfield-Jackson flight deals.
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Provider most trusted by Cheapflights users for Dublin-Atlanta Hartsfield-Jackson flights.
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From Ireland to Atlanta Hartsfield-Jackson
Search Deals
One-way flight from Ireland to Atlanta Hartsfield-Jackson
Search Deals
High demand for flights, 0% potential price rise
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 August 2026
Search Deals
Price to beat on a round-trip flight from Ireland to Atlanta Hartsfield-Jackson.
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Price to beat on a one-way flight from Ireland to Atlanta Hartsfield-Jackson.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Ireland to Atlanta 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 16, 2026.
Use the filters below to find and compare flights from Ireland to Atlanta that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DublinAtlanta

DUB Dublin - ATL Atlanta Hartsfield-Jackson

DUBATL

Dublin

Wed 9/23

11:40 am-5:05 pm

2 stops34h 25m

Atlanta Hartsfield-Jackson

Mon 9/28

7:30 pm-10:10 am

2 stops33h 40m

$647

DublinAtlanta

DUB Dublin - ATL Atlanta Hartsfield-Jackson

DUBATL

Dublin

Wed 9/30

7:05 pm-5:05 pm

1 stop27h 00m

Atlanta Hartsfield-Jackson

Sun 10/4

7:30 pm-10:55 am

2 stops34h 25m

$677
Quickest round-trip

DublinAtlanta

DUB Dublin - ATL Atlanta Hartsfield-Jackson

DUBATL

Dublin

Fri 10/9

7:50 pm-5:05 pm

2 stops26h 15m

Atlanta Hartsfield-Jackson

Sat 10/24

7:30 pm-7:10 pm

2 stops18h 40m

$686

DublinAtlanta

DUB Dublin - ATL Atlanta Hartsfield-Jackson

DUBATL

Dublin

Wed 9/2

12:40 pm-5:05 pm

1 stop33h 25m

Atlanta Hartsfield-Jackson

Sun 9/6

7:30 pm-6:20 pm

1 stop17h 50m

$749
Cheapest one-way

DublinAtlanta

DUB Dublin - ATL Atlanta Hartsfield-Jackson

DUBATL

Dublin

Mon 10/19

6:25 am-9:02 am

2 stops31h 37m

$492
Quickest one-way

DublinAtlanta

DUB Dublin - ATL Atlanta Hartsfield-Jackson

DUBATL

Dublin

Tue 11/10

12:05 pm-8:15 pm

1 stop13h 10m

$580

DublinAtlanta

DUB Dublin - ATL Atlanta Hartsfield-Jackson

DUBATL

Dublin

Wed 10/14

11:30 am-11:08 pm

1 stop16h 38m

$650

DublinAtlanta

DUB Dublin - ATL Atlanta Hartsfield-Jackson

DUBATL

Dublin

Wed 10/7

9:40 am-8:35 pm

1 stop15h 55m

$664

DublinAtlanta

DUB Dublin - ATL Atlanta Hartsfield-Jackson

DUBATL

Dublin

Fri 10/9

11:30 am-11:08 pm

1 stop16h 38m

$665

DublinAtlanta

DUB Dublin - ATL Atlanta Hartsfield-Jackson

DUBATL

Dublin

Sat 10/10

11:30 am-11:08 pm

1 stop16h 38m

$684

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/15

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

Best time to book a flight from Ireland to Atlanta

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

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

Currently, August is the cheapest month in which you can book a flight from Ireland to Atlanta (average of $794). Flying from Ireland to Atlanta in June is currently the most expensive (average of $1,251). 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 IE to ATL?

Find hourly flight availability from Ireland to Atlanta. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 16, 2026.

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

Weekly flight availability from Ireland to Atlanta

Explore weekly flight availability from Ireland to Atlanta. 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 16, 2026.

The most flights from IE0 to ATL 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).

How often are flights from Ireland to Atlanta delayed?

About 17% of weekly flights between Ireland and Atlanta have experienced delays in the past year, with the average delay time being 188 minutes.

What is the most punctual flight time for Ireland to Atlanta flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Wednesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Ireland to Atlanta flights?

Over the last year, Delta have had the lowest number of delays on this route, with just 17% of flights being delayed.

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

The price you pay for your flight from Ireland to Atlanta may vary depending on when you book. For the best chance of a lower fare, look to book 40 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing Atlanta

Get insights into the airlines that provide service to Atlanta. 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 Atlanta. Reviews last updated August 16, 2026.
Get a feel of what it's like to fly with Delta and JetBlue from Ireland to Atlanta by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.8
Good
8,508 reviews

Crew

8.5

Comfort

7.8

Boarding

8.1

Overall

7.8

Entertainment

7.8

Food

7.2

Reviews

1 / 20
2.0
Mediocre

Barney,May 2026

JFK - ATL

Terrible flight. Late, reduced beverage service, lack of headphones, entertainment service didn't work
Delta
7.8
Good
8,508 reviews
Delta
7.8
Good
8,508 reviews

Crew

8.5

Comfort

7.8

Boarding

8.1

Overall

7.8

Entertainment

7.8

Food

7.2

Reviews

1 / 20
2.0
Mediocre

Barney,May 2026

JFK - ATL

Terrible flight. Late, reduced beverage service, lack of headphones, entertainment service didn't work
JetBlue
7.1
Good
3,038 reviews
Delta
7.8
Good
8,508 reviews

Crew

8.5

Comfort

7.8

Boarding

8.1

Overall

7.8

Entertainment

7.8

Food

7.2

Reviews

1 / 20
2.0
Mediocre

Barney,May 2026

JFK - ATL

Terrible flight. Late, reduced beverage service, lack of headphones, entertainment service didn't work

Related info for your journey

Find useful and relevant information for your journey from Ireland to Atlanta. 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 into for flights to Atlanta from Ireland?

    Atlanta Hartsfield-Jackson (ATL), located 8.2 mi from the city center, is the airport you fly into when you book flights from Ireland to Atlanta.

  • How popular is this Ireland to Atlanta flight route?

    This flight path from Ireland to Atlanta Hartsfield-Jackson 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 Ireland to Atlanta?

    Departing from Ireland to Atlanta will take you 34h 25m. Ireland and Atlanta are separated by a distance of 3926 mi.

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

    The cheapest airlines for a one-way flight from Ireland to Atlanta are JetBlue ($326), Aer Lingus ($493), and Delta ($912).

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

    Consider KLM (77%), Air France (77%) or Delta (77%) when booking your flight. These represent the most reliable airlines when flying from Ireland to Atlanta.

  • What are the cheapest flights from Ireland to Atlanta?

    On average you can expect to pay $2,046 for a flight from Ireland to Atlanta. The cheapest flight overall is $796 while the most popular route, (Dublin - Atlanta Hartsfield-Jackson) is currently priced at $585.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Ireland to Atlanta (average of $794). Flying from Ireland to Atlanta in June is currently the most expensive (average of $1,251). 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 Atlanta?

Book flights to Atlanta if you plan to visit one of these locations
College Park
Sandy Springs
Duluth
Lawrenceville
Auburn
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Roswell
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Norcross
Gainesville
Conyers
Canton
McDonough
Stone Mountain
Covington
Stockbridge
Peachtree Corners
Dunwoody
Lithonia
Suwanee

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Ireland to Atlanta

Discover the top 2 airlines that operate flights from Ireland to Atlanta. 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 16, 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$702Average$847FlexibilityNo cancel feeOn-time62%
DeltaCheapest$959Average$1,080FlexibilityNo cancel feeOn-timeN/A

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