Cheap flights from Atlanta to Dublin from $319
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Atlanta to Dublin departing on 12/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Fly from
Fly to
Route
Depart
Return
AtlantaDublin
ATL Atlanta Hartsfield-Jackson - DUB Dublin
ATLDUB
Atlanta Hartsfield-Jackson
Wed 11/4
6:55 am-10:15 am
2 stops22h 20m
Dublin
Wed 11/11
11:30 am-9:24 am
3 stops26h 54m
AtlantaDublin
ATL Atlanta Hartsfield-Jackson - DUB Dublin
ATLDUB
Atlanta Hartsfield-Jackson
Wed 11/4
6:55 am-10:15 am
2 stops22h 20m
Dublin
Wed 11/11
11:30 am-9:24 am
3 stops26h 54m
AtlantaDublin
ATL Atlanta Hartsfield-Jackson - DUB Dublin
ATLDUB
Atlanta Hartsfield-Jackson
Sun 11/29
6:35 pm-11:45 am
1 stop12h 10m
Dublin
Tue 12/8
12:30 pm-6:00 pm
1 stop34h 30m
AtlantaDublin
ATL Atlanta Hartsfield-Jackson - DUB Dublin
ATLDUB
Atlanta Hartsfield-Jackson
Sun 11/29
6:35 pm-11:45 am
1 stop12h 10m
Dublin
Tue 12/8
7:05 pm-6:00 pm
1 stop27h 55m
AtlantaDublin
ATL Atlanta Hartsfield-Jackson - DUB Dublin
ATLDUB
Atlanta Hartsfield-Jackson
Tue 10/20
10:10 am-9:00 am
1 stop17h 50m
Dublin
Fri 10/23
10:40 am-11:59 pm
1 stop18h 19m
AtlantaDublin
ATL Atlanta Hartsfield-Jackson - DUB Dublin
ATLDUB
Atlanta Hartsfield-Jackson
Tue 10/20
9:50 pm-11:05 pm
1 stop20h 15m
Dublin
Tue 11/3
6:10 am-8:45 pm
1 stop19h 35m
AtlantaDublin
ATL Atlanta Hartsfield-Jackson - DUB Dublin
ATLDUB
Atlanta Hartsfield-Jackson
Fri 2/5
9:50 pm-3:30 pm
1 stop36h 40m
Dublin
Fri 2/19
4:35 pm-7:45 pm
1 stop32h 10m
AtlantaDublin
ATL Atlanta Hartsfield-Jackson - DUB Dublin
ATLDUB
Atlanta Hartsfield-Jackson
Mon 10/19
6:00 am-9:00 am
1 stop22h 00m
Dublin
Thu 10/22
11:30 am-11:11 pm
1 stop16h 41m
AtlantaDublin
ATL Atlanta Hartsfield-Jackson - DUB Dublin
ATLDUB
Atlanta Hartsfield-Jackson
Wed 12/9
10:15 pm-7:40 pm
1 stop16h 25m
Dublin
Wed 12/16
9:00 am-8:15 pm
1 stop16h 15m
AtlantaDublin
ATL Atlanta Hartsfield-Jackson - DUB Dublin
ATLDUB
Atlanta Hartsfield-Jackson
Mon 11/2
10:15 pm-5:05 pm
1 stop13h 50m
Dublin
Wed 11/11
9:00 am-8:15 pm
1 stop16h 15m
See travel insights to Dublin from
How to get the cheapest flight ticket from Atlanta to Dublin
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between Atlanta and Dublin?
Prices are currently low for flights on this route.
Typical prices usually range from $589 to $1,095.The lowest price recently found on this route was $578.
What is the cheapest month to fly to Dublin?
In general, February is the cheapest month to fly from Atlanta to Dublin. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $723. If you’re not able to fly to Dublin in February, then November is your next best option. Flight prices from Atlanta to Dublin during November average around $747.
What is the cheapest day to depart on your flight to Dublin?
The cheapest day to depart from Atlanta to Dublin is on a Monday. Travelers who choose to depart for Dublin on a Monday will often find tickets for as low as $1,109. Flights from Atlanta to Dublin on a Thursday will generally be more expensive and average around $1,276. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest Atlanta Hartsfield-Jackson to Dublin flight route?
Fly from Atlanta Hartsfield-Jackson to Dublin for the best Atlanta Hartsfield-Jackson - Dublin flight prices
How far in advance should I book a flight from Atlanta to Dublin?
You are more likely to see cheaper flights to Dublin from Atlanta when booking weeks ahead of your departure date. In general, you can expect to find flights to Dublin for around $1,006 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dublin from Atlanta for as low as $826 on momondo.
What cabin class options are available on Atlanta to Dublin flights?
There are 4 cabin classes available to choose from on Atlanta to Dublin flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
Can stopping save me money on Atlanta to Dublin flights?
You could potentially save up to 22% on your flight if you consider stops on a Atlanta to Dublin flight.
What is the cheapest airline that flies from Atlanta Hartsfield-Jackson to Dublin?
Delta and KLM are the most popular carriers operating from Atlanta Hartsfield-Jackson to Dublin
What airlines fly to Dublin?
Delta, JetBlue and Aer Lingus are the top three most popular airlines that fly to Dublin from Atlanta according to our data. Delta is the first choice among our users, with 63% of people opting to fly with this airline when traveling to Dublin. Keep in mind that there are 11 different airlines that fly to Dublin on a routine basis, so you have a few additional options to choose from.
Which airport is the most popular layover for flights between Atlanta and Dublin?
Toronto (YYZ) was the most common stop: 44% of momondo users choosing 1-stop flights on this route connected there.
Which layover airport offers the lowest fares from Atlanta to Dublin?
Flights via Copenhagen (CPH) offer the lowest average round-trip price of $474.
Which layover airport has the shortest travel time from Atlanta to Dublin?
Flights connecting via Amsterdam (AMS) have the shortest average one-way travel time: 11h 15m.
Which layover airport has the shortest connection time from Atlanta to Dublin?
Amsterdam (AMS) has the shortest average layover time for this route: 1h 24m.
How many flights depart from Atlanta to Dublin on average per day?
2 flights are operational daily from Atlanta to Dublin as of October 2026. The most popular departure time for this route is 8:00PM, with 100% of flights per day taking off in the evening.
How many flights depart from Atlanta to Dublin on average per week?
As of October 2026, there are 18 flights per week flying from Atlanta to Dublin. The most common day of the week flights depart is Mon, with 17% of flights taking off on this day.
When to book flights from Atlanta to Dublin
Cheap Atlanta to Dublin (ATL to DUB) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Atlanta to Dublin
Frequently asked questions about flying from Atlanta to Dublin
How far is Atlanta Hartsfield-Jackson to Dublin by plane?
A flight from Atlanta Hartsfield-Jackson to Dublin will travel around 3920.2 mi. 7h 25m is a normal flight duration for this route.
When did momondo last update prices for flights from Atlanta Hartsfield-Jackson Airport to Dublin Airport?
Prices for flights from Atlanta Hartsfield-Jackson Airport to Dublin Airport refresh daily.
How many operators does momondo search for flights from Atlanta Hartsfield-Jackson Airport to Dublin Airport?
As of October 2026, there are 11 operators available to choose from for flights from Atlanta Hartsfield-Jackson Airport to Dublin Airport.
How old do you have to be to fly from Atlanta Hartsfield-Jackson Airport to Dublin Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Atlanta Hartsfield-Jackson Airport to Dublin Airport.
What documentation or ID do you need to fly to Dublin Airport?
The required travel and health documents for your Dublin Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Dublin Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Atlanta to Dublin?
Based on momondo bookings for flights between Atlanta and Dublin, the leading plane model is Airbus A330-300, making up 78.83% of the total bookings. Other popular models include Airbus A330-200 with 8.54%, Airbus A330 with 8.54%, and Airbus A330-900neo with 0.89%.
What is the most popular airline from Atlanta to Dublin?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Atlanta to Dublin is Delta (49% of total bookings). The next most popular airlines are JetBlue (13%), Aer Lingus (9%), and KLM (8%).
Best airlines flying from Atlanta to Dublin
Compare and see reviews for airlines that fly from Atlanta to Dublin with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $386 | Free Cancellation | Rating 7.3 1,817 reviews | |||
| PriceFrom $478 | Free Cancellation | Rating 7.4 2,013 reviews | |||
| PriceFrom $519 | Free Cancellation | Rating 7.5 1,650 reviews | |||
| PriceFrom $541 | Free Cancellation | Rating 6.7 8,256 reviews | |||
| PriceFrom $556 | Free Cancellation | Rating 6.8 8,269 reviews | |||
| PriceFrom $599 | Free Cancellation | Rating 7.1 3,048 reviews | |||
| PriceFrom $632 | Free Cancellation | Rating 7.4 4,455 reviews | |||
| PriceFrom $711 | Free Cancellation | Rating 7.0 12,150 reviews | |||
| PriceFrom $723 | Free Cancellation | Rating 7.8 8,651 reviews | |||
| PriceFrom $734 | Free Cancellation | Rating 7.4 10,329 reviews |
KLM Flights From Atlanta to Dublin
The lowest priced KLM flight from Atlanta to Dublin from the last 72 hours was $743. Generally, KLM has 7 flights on this route every week with an average price of $1,085. KLM is rated 7.8/10 by our users.
Delta Flights From Atlanta to Dublin
Across 8,651 Delta reviews on momondo, the average score is 7.8/10. Delta flies from Atlanta to Dublin about 7 times each week, with ticket deals ranging from $723 to $1,201. Price data is based on momondo searches in the last 72 hours.
Traveling to a place near Dublin?
Book flights to Dublin if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Atlanta to Dublin?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Atlanta to Dublin. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Atlanta to Dublin with flexible booking policies on momondo?
All flight searches from Atlanta to Dublin on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Atlanta to Dublin?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Dublin from Atlanta.
I’m not ready to book a flight from Atlanta to Dublin right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Dublin from Atlanta. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.