$200+ Cheap flights from Atlanta (ATL) to Dublin (DUB)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — DUB
Oct 12 — Oct 191
Round-trip
1 adult, Economy
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Find cheap flights from Atlanta to Dublin with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Atlanta Hartsfield-Jackson to Dublin are usually found in February or October, booked 23 days in advance, depart on a Monday or Tuesday and return on a Tuesday
Cheap flight deals from Atlanta to Dublin
Cheapest
Best
Last-minute
One-way
Cheapest flights from Atlanta to DublinExplore 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 September 12, 2026.
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 September 12, 2026.
This CheapOair deal was found by Cheapflights users on 9/10. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/110:15 pm -
1 stop13h 40m
Wed 11/119:00 am -
2 stops18h 58m
Deal found 9/10![British Airways logo]()
$580
This CheapOair deal was found by Cheapflights users on 9/9. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2110:51 am -
2 stops17h 49m
Tue 11/38:50 am -
2 stops18h 32m
Deal found 9/9![British Airways logo]()
$584
This Finnair deal was found by Cheapflights users on 9/10. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/71:36 pm -
1 stop15h 09m
Wed 10/149:40 am -
2 stops17h 55m
Deal found 9/10![Finnair logo]()
$587
This Cheapflightsfares deal was found by Cheapflights users on 9/9. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2210:30 pm -
1 stop14h 25m
Tue 11/178:50 am -
1 stop16h 25m
Deal found 9/9![British Airways logo]()
$589
This American Airlines deal was found by Cheapflights users on 9/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2911:55 am -
1 stop13h 35m
Fri 10/911:45 am -
1 stop17h 14m
Deal found 9/10![American Airlines logo]()
$591
This British Airways deal was found by Cheapflights users on 9/10. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/510:15 pm -
1 stop14h 20m
Wed 11/1810:30 am -
1 stop14h 45m
Deal found 9/10![British Airways logo]()
$592
This CheapOair deal was found by Cheapflights users on 9/10. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2110:51 am -
2 stops17h 49m
Tue 10/278:40 pm -
1 stop28h 35m
Deal found 9/10![British Airways logo]()
$604
This CheapOair deal was found by Cheapflights users on 9/10. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2910:15 pm -
1 stop16h 30m
Tue 1/58:40 pm -
2 stops26h 11m
Deal found 9/10![British Airways logo]()
$610
This British Airways deal was found by Cheapflights users on 9/10. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2210:30 pm -
1 stop14h 25m
Fri 10/308:50 am -
1 stop16h 25m
Deal found 9/10![British Airways logo]()
$622
This SmartFares deal was found by Cheapflights users on 9/10. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1010:15 pm -
1 stop11h 40m
Sat 1/95:55 pm -
1 stop31h 20m
Deal found 9/10![British Airways logo]()
$626
This Cheapflightsfares deal was found by Cheapflights users on 9/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/510:15 pm -
1 stop14h 20m
Sat 11/1411:00 am -
1 stop14h 15m
Deal found 9/10![British Airways logo]()
$636
Best flights from Atlanta to DublinDiscover carefully curated flight deals from Atlanta to Dublin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 12, 2026.
Discover carefully curated flight deals from Atlanta to Dublin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 12, 2026.
This Finnair deal was found by Cheapflights users on 9/10. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/71:36 pm -
1 stop15h 09m
Wed 10/149:40 am -
2 stops17h 55m
Deal found 9/10![Finnair logo]()
$587
This TAP AIR PORTUGAL deal was found by Cheapflights users on 9/11. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/222:19 pm -
2 stops22h 46m
Tue 11/174:55 pm -
2 stops36h 03m
Deal found 9/11![TAP AIR PORTUGAL logo]()
$916
This Delta deal was found by Cheapflights users on 9/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/218:00 pm -
Nonstop7h 45m
Tue 11/38:50 am -
1 stop13h 20m
Deal found 9/9![Delta logo]()
$927
This Turkish Airlines deal was found by Cheapflights users on 9/9. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/289:50 pm -
1 stop30h 45m
Sun 10/45:10 pm -
1 stop31h 35m
Deal found 9/9![Turkish Airlines logo]()
$982
This Delta deal was found by Cheapflights users on 9/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/268:10 pm -
Nonstop7h 35m
Wed 11/45:45 am -
1 stop16h 25m
Deal found 9/7![Delta logo]()
$927
This Delta deal was found by Cheapflights users on 9/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/17:15 pm -
Nonstop7h 30m
Thu 11/129:40 am -
Nonstop8h 49m
Deal found 9/8![Delta logo]()
$930
This Delta deal was found by Cheapflights users on 9/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/78:00 pm -
Nonstop7h 45m
Wed 10/1411:00 am -
Nonstop8h 52m
Deal found 9/7![Delta logo]()
$935
This Delta deal was found by Cheapflights users on 9/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/288:10 pm -
Nonstop7h 35m
Mon 11/25:45 am -
1 stop16h 25m
Deal found 9/7![Delta logo]()
$977
This Delta deal was found by Cheapflights users on 9/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/37:15 pm -
Nonstop7h 30m
Mon 11/98:50 am -
1 stop13h 07m
Deal found 9/11![Delta logo]()
$977
Last-minute flights from Atlanta to DublinDiscover last-minute flight deals from Atlanta to Dublin. Data last updated September 12, 2026 and is based on user searches.
Discover last-minute flight deals from Atlanta to Dublin. Data last updated September 12, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/223:02 pm -
1 stop13h 43m
Sat 10/39:30 am -
1 stop15h 51m
Deal found 9/10![American Airlines logo]()
$651
This American Airlines deal was found by Cheapflights users on 9/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2911:55 am -
1 stop13h 35m
Fri 10/911:45 am -
1 stop17h 14m
Deal found 9/10![American Airlines logo]()
$591
This Finnair deal was found by Cheapflights users on 9/10. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/71:36 pm -
1 stop15h 09m
Wed 10/149:40 am -
2 stops17h 55m
Deal found 9/10![Finnair logo]()
$587
This Mytrip deal was found by Cheapflights users on 9/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/108:15 am -
2 stops21h 35m
Sun 10/181:00 pm -
2 stops22h 55m
Deal found 9/9![WestJet logo]()
$666
This American Airlines deal was found by Cheapflights users on 9/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/163:47 pm -
1 stop12h 48m
Thu 10/2211:45 am -
1 stop17h 14m
Deal found 9/10![American Airlines logo]()
$641
This CheapOair deal was found by Cheapflights users on 9/9. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1610:30 pm -
1 stop14h 20m
Tue 10/2010:30 am -
2 stops15h 11m
Deal found 9/9![British Airways logo]()
$664
This CheapOair deal was found by Cheapflights users on 9/9. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2110:51 am -
2 stops17h 49m
Tue 11/38:50 am -
2 stops18h 32m
Deal found 9/9![British Airways logo]()
$584
This CheapOair deal was found by Cheapflights users on 9/10. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2110:51 am -
2 stops17h 49m
Tue 10/278:40 pm -
1 stop28h 35m
Deal found 9/10![British Airways logo]()
$604
This Cheapflightsfares deal was found by Cheapflights users on 9/9. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2210:30 pm -
1 stop14h 25m
Tue 11/178:50 am -
1 stop16h 25m
Deal found 9/9![British Airways logo]()
$589
This British Airways deal was found by Cheapflights users on 9/10. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2210:30 pm -
1 stop14h 25m
Fri 10/308:50 am -
1 stop16h 25m
Deal found 9/10![British Airways logo]()
$622
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/263:20 pm -
1 stop13h 25m
Wed 11/43:50 pm -
1 stop12h 18m
Deal found 9/11![Multiple Airlines logo]()
$689
One-way flights from Atlanta to DublinSearch for one-way flight options from Atlanta to Dublin. Find affordable one-way fares based on user searches. Data last updated September 12, 2026.
Search for one-way flight options from Atlanta to Dublin. Find affordable one-way fares based on user searches. Data last updated September 12, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/68:20 pm -
2 stops41h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Multiple Airlines logo]()
$200
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/59:49 am -
2 stops32h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$212
This Kiwi.com deal was found by Cheapflights users on 9/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/38:20 pm -
2 stops57h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Multiple Airlines logo]()
$225
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/76:30 am -
2 stops32h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$229
This Kiwi.com deal was found by Cheapflights users on 9/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/276:30 am -
2 stops46h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![Multiple Airlines logo]()
$242
This Kiwi.com deal was found by Cheapflights users on 9/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/306:30 am -
2 stops28h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Multiple Airlines logo]()
$246
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/268:20 pm -
2 stops56h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$262
Find 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 September 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $580 (CheapOair) |
One-way from | $200 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $984 |
Good round-trip deal | $1,174 or less |
Good one-way deal | $564 or less |
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 7,457,451 searches. Data last updated September 12, 2026.
Use the filters below to find and compare flights from Atlanta to Dublin that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
AtlantaDublin
ATL Atlanta Hartsfield-Jackson - DUB Dublin
ATLDUB
Atlanta Hartsfield-Jackson
Mon 10/5
12:40 pm-8:20 am
1 stop14h 40m
Dublin
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$353
AtlantaDublin
ATL Atlanta Hartsfield-Jackson - DUB Dublin
ATLDUB
Atlanta Hartsfield-Jackson
Wed 10/14
10:10 am-9:00 am
1 stop17h 50m
Dublin
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$353
AtlantaDublin
ATL Atlanta Hartsfield-Jackson - DUB Dublin
ATLDUB
Atlanta Hartsfield-Jackson
Wed 10/7
12:40 pm-8:20 am
1 stop14h 40m
Dublin
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$353
AtlantaDublin
ATL Atlanta Hartsfield-Jackson - DUB Dublin
ATLDUB
Atlanta Hartsfield-Jackson
Sun 11/8
10:15 pm-9:55 am
1 stop30h 40m
Dublin
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$436
AtlantaDublin
ATL Atlanta Hartsfield-Jackson - DUB Dublin
ATLDUB
Atlanta Hartsfield-Jackson
Mon 10/5
8:00 pm-8:45 am
Nonstop7h 45m
Dublin
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$444
AtlantaDublin
ATL Atlanta Hartsfield-Jackson - DUB Dublin
ATLDUB
Atlanta Hartsfield-Jackson
Tue 10/6
8:00 pm-8:45 am
Nonstop7h 45m
Dublin
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$444
Quickest round-trip
AtlantaDublin
ATL Atlanta Hartsfield-Jackson - DUB Dublin
ATLDUB
Atlanta Hartsfield-Jackson
Sun 11/8
7:15 pm-7:45 am
Nonstop7h 30m
Dublin
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$444
AtlantaDublin
ATL Atlanta Hartsfield-Jackson - DUB Dublin
ATLDUB
Atlanta Hartsfield-Jackson
Tue 11/10
7:15 pm-7:45 am
Nonstop7h 30m
Dublin
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$444
AtlantaDublin
ATL Atlanta Hartsfield-Jackson - DUB Dublin
ATLDUB
Atlanta Hartsfield-Jackson
Sun 10/11
8:00 pm-8:45 am
Nonstop7h 45m
Dublin
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$444
AtlantaDublin
ATL Atlanta Hartsfield-Jackson - DUB Dublin
ATLDUB
Atlanta Hartsfield-Jackson
Sun 11/8
8:30 am-9:45 am
2 stops20h 15m
Dublin
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$448
Showing 1-10 of 21 resultsSorted by cheapest first
Compare providers for flights from Atlanta to Dublin
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Atlanta to Dublin in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Atlanta-Dublin flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Atlanta-Dublin flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Atlanta-Dublin flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Atlanta-Dublin flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Atlanta-Dublin flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
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.
ATL-DUB
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
Prices
Airlines
How far ahead should I book a flight from Atlanta to Dublin?
Booking 61 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 $747). Flying from Atlanta to Dublin in June is currently the most expensive (average of $1,257). 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 September 12, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Atlanta to Dublin as you normally would.
The best insider tips for Atlanta to Dublin flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Atlanta to Dublin trip
Our travel experts
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 September 12, 2026.
Read reviews from past customers who have flown KLM,Delta, andAir France 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.
Food
7.3
Entertainment
7.2
Comfort
7.7
Boarding
7.8
Overall
7.8
Crew
8.4
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Food
7.3
Entertainment
7.2
Comfort
7.7
Boarding
7.8
Overall
7.8
Crew
8.4
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Food
7.3
Entertainment
7.2
Comfort
7.7
Boarding
7.8
Overall
7.8
Crew
8.4
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Food
7.3
Entertainment
7.2
Comfort
7.7
Boarding
7.8
Overall
7.8
Crew
8.4
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Food
7.3
Entertainment
7.2
Comfort
7.7
Boarding
7.8
Overall
7.8
Crew
8.4
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Food
7.3
Entertainment
7.2
Comfort
7.7
Boarding
7.8
Overall
7.8
Crew
8.4
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Related info for your journey
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Atlanta and Dublin flights
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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 7,457,451 searches. Data last updated September 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$386 | Average$598 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$471 | Average$578 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$519 | Average$994 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$542 | Average$972 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$556 | Average$1,267 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$569 | Average$873 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$599 | Average$814 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$632 | Average$710 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$723 | Average$1,198 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$734 | Average$1,075 | FlexibilityNo cancel fee | On-time69% |