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Cheap flights from Atlanta to Dublin from $264

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 7/14. 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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Find the cheapest flights from Atlanta to Dublin

Cheap round-trip flights

Enter your travel dates to find the best prices.
Aer Lingus Logo
7:00 am - 5:10 am
ATL
-
DUB
17h 10m
1 stop
Aer Lingus Logo
1:20 pm - 2:20 pm
DUB
-
ATL
30h 00m
1 stop
$371Aer Lingus
Sun, Aug 2 - Sat, Aug 15
Aer Lingus Logo
7:00 am - 5:10 am
ATL
-
DUB
17h 10m
1 stop
Aer Lingus Logo
1:20 pm - 9:15 pm
DUB
-
ATL
12h 55m
1 stop
$395Aer Lingus
Sun, Aug 2 - Sat, Aug 15
Aer Lingus Logo
8:25 am - 5:15 am
ATL
-
DUB
16h 50m
1 stop
Aer Lingus Logo
1:00 pm - 9:21 pm
DUB
-
ATL
13h 21m
1 stop
$569Aer Lingus
Sun, Oct 25 - Tue, Nov 3
Aer Lingus Logo
7:00 am - 5:10 am
ATL
-
DUB
17h 10m
1 stop
Aer Lingus Logo
1:20 pm - 9:10 pm
DUB
-
ATL
12h 50m
1 stop
$574Aer Lingus
Wed, Sep 2 - Fri, Sep 11
Aer Lingus Logo
7:00 am - 5:10 am
ATL
-
DUB
17h 10m
1 stop
Aer Lingus Logo
1:20 pm - 9:10 pm
DUB
-
ATL
12h 50m
1 stop
$584Aer Lingus
Tue, Sep 1 - Tue, Sep 15
Aer Lingus Logo
7:45 am - 10:35 am
ATL
-
DUB
21h 50m
1 stop
Aer Lingus Logo
1:20 pm - 12:32 pm
DUB
-
ATL
28h 12m
1 stop
$611Aer Lingus
Mon, Jun 1 - Tue, Jun 9
Aer Lingus Logo
8:25 am - 5:15 am
ATL
-
DUB
16h 50m
1 stop
Aer Lingus Logo
1:00 pm - 9:21 pm
DUB
-
ATL
13h 21m
1 stop
$620Aer Lingus
Sun, Oct 25 - Sun, Nov 8
Scandinavian Airlines Logo
7:30 pm - 6:20 pm
ATL
-
DUB
17h 50m
1 stop
Scandinavian Airlines Logo
12:30 pm - 7:00 pm
DUB
-
ATL
34h 30m
1 stop
$621Scandinavian Airlines
Tue, Oct 20 - Tue, Oct 27
Scandinavian Airlines Logo
7:30 pm - 6:20 pm
ATL
-
DUB
17h 50m
1 stop
Scandinavian Airlines Logo
12:30 pm - 7:00 pm
DUB
-
ATL
34h 30m
1 stop
$623Scandinavian Airlines
Tue, Oct 20 - Tue, Oct 27
Scandinavian Airlines Logo
7:35 pm - 11:45 am
ATL
-
DUB
12h 10m
1 stop
Scandinavian Airlines Logo
12:30 pm - 6:00 pm
DUB
-
ATL
34h 30m
1 stop
$624Scandinavian Airlines
Sun, Oct 25 - Tue, Nov 3

Aer Lingus flights from Atlanta to Dublin

Our best Aer Lingus deals on Atlanta to Dublin flight tickets
Aer Lingus
Aug 2
ATL7:00 amAtlanta Hartsfield-Jackson
17h 10m
1 stop
DUB5:10 amDublin
Aug 15
DUB1:20 pmDublin
30h 00m
1 stop
ATL2:20 pmAtlanta Hartsfield-Jackson
$371
Aer Lingus
Aug 2
ATL7:00 amAtlanta Hartsfield-Jackson
17h 10m
1 stop
DUB5:10 amDublin
Aug 15
DUB1:20 pmDublin
12h 55m
1 stop
ATL9:15 pmAtlanta Hartsfield-Jackson
$395
Aer Lingus
Oct 25
ATL8:25 amAtlanta Hartsfield-Jackson
16h 50m
1 stop
DUB5:15 amDublin
Nov 3
DUB1:00 pmDublin
13h 21m
1 stop
ATL9:21 pmAtlanta Hartsfield-Jackson
$569

British Airways flights from Atlanta to Dublin

Our best British Airways deals on Atlanta to Dublin flight tickets
British Airways
Oct 14
ATL10:30 pmAtlanta Hartsfield-Jackson
14h 30m
1 stop
DUB6:00 pmDublin
Oct 29
DUB10:30 amDublin
14h 40m
1 stop
ATL9:10 pmAtlanta Hartsfield-Jackson
$691
British Airways
Sep 15
ATL10:35 pmAtlanta Hartsfield-Jackson
15h 55m
1 stop
DUB7:30 pmDublin
Oct 7
DUB12:50 pmDublin
12h 45m
1 stop
ATL8:35 pmAtlanta Hartsfield-Jackson
$695
British Airways
Jun 1
ATL6:45 pmAtlanta Hartsfield-Jackson
16h 50m
2 stops
DUB4:35 pmDublin
Jun 9
DUB11:10 amDublin
17h 48m
2 stops
ATL11:58 pmAtlanta Hartsfield-Jackson
$891

momondo 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, momondo users made 832,500 searches. Data last updated May 20, 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

Price

Cheapest round-trip

AtlantaDublin

ATL - DUB

ATLDUB

Atlanta Hartsfield-Jackson

Sun 8/2

7:00 am-5:10 am

1 stop17h 10m

Dublin

Sat 8/15

1:20 pm-2:20 pm

1 stop30h 00m

$371

AtlantaDublin

ATL - DUB

ATLDUB

Atlanta Hartsfield-Jackson

Sun 8/2

7:00 am-5:10 am

1 stop17h 10m

Dublin

Sat 8/15

1:20 pm-9:15 pm

1 stop12h 55m

$395

AtlantaDublin

ATL - DUB

ATLDUB

Atlanta Hartsfield-Jackson

Sun 10/25

8:25 am-5:15 am

1 stop16h 50m

Dublin

Tue 11/3

1:00 pm-9:21 pm

1 stop13h 21m

$569
Quickest round-trip

AtlantaDublin

ATL - DUB

ATLDUB

Atlanta Hartsfield-Jackson

Wed 9/2

7:00 am-5:10 am

1 stop17h 10m

Dublin

Fri 9/11

1:20 pm-9:10 pm

1 stop12h 50m

$574

AtlantaDublin

ATL - DUB

ATLDUB

Atlanta Hartsfield-Jackson

Tue 9/1

7:00 am-5:10 am

1 stop17h 10m

Dublin

Tue 9/15

1:20 pm-9:10 pm

1 stop12h 50m

$584

AtlantaDublin

ATL - DUB

ATLDUB

Atlanta Hartsfield-Jackson

Mon 6/1

7:45 am-10:35 am

1 stop21h 50m

Dublin

Tue 6/9

1:20 pm-12:32 pm

1 stop28h 12m

$611

AtlantaDublin

ATL - DUB

ATLDUB

Atlanta Hartsfield-Jackson

Sun 10/25

8:25 am-5:15 am

1 stop16h 50m

Dublin

Sun 11/8

1:00 pm-9:21 pm

1 stop13h 21m

$620

AtlantaDublin

ATL - DUB

ATLDUB

Atlanta Hartsfield-Jackson

Tue 10/20

7:30 pm-6:20 pm

1 stop17h 50m

Dublin

Tue 10/27

12:30 pm-7:00 pm

1 stop34h 30m

$621

AtlantaDublin

ATL - DUB

ATLDUB

Atlanta Hartsfield-Jackson

Tue 10/20

7:30 pm-6:20 pm

1 stop17h 50m

Dublin

Tue 10/27

12:30 pm-7:00 pm

1 stop34h 30m

$623

AtlantaDublin

ATL - DUB

ATLDUB

Atlanta Hartsfield-Jackson

Sun 10/25

7:35 pm-11:45 am

1 stop12h 10m

Dublin

Tue 11/3

12:30 pm-6:00 pm

1 stop34h 30m

$624

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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?

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 $729. If you’re not able to fly to Dublin in February, then October is your next best option. Flight prices from Atlanta to Dublin during October average around $761.

What is the cheapest day to depart on your flight to Dublin?

The cheapest day to depart from Atlanta to Dublin is on a Tuesday. Travelers who choose to depart for Dublin on a Tuesday will often find tickets for as low as $1,014. Flights from Atlanta to Dublin on a Thursday will generally be more expensive and average around $1,225. 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 $893 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 $690 on momondo.

What cabin class options are available on Atlanta to Dublin flights?

There are 3 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 38% on your flight if you consider stops on a Atlanta to Dublin flight.

How have Atlanta to Dublin flight prices changed over time?

As of May 2026, prices for Atlanta to Dublin flights are approximately 22% cheaper when compared to flights at the same time last year.

When to book flights from Atlanta to Dublin

Are you open to changing your travel dates? Check out the ideal times to fly from Atlanta to Dublin according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

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

Best Price Found

$1,025

Fastest flight time

7h 30m

Direct flights

Every day

Airports in Dublin

1 airport
The best flight deal from Atlanta to Dublin found on momondo in the last 72 hours is $1,025
The fastest flight from Atlanta to Dublin takes 7h 30m
Direct flights go from Atlanta to Dublin every day.
There is 1 airport in Dublin. From Atlanta there are direct flights to Dublin (DUB).
Search flight deals

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 30m 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?

  • 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?

  • What is the most popular airline from Atlanta to Dublin?

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
JetBluePriceFrom $51Free CancellationRating
7.2
2,982 reviews
Search JetBlue flights
Air CanadaPriceFrom $403Free CancellationRating
7.1
11,065 reviews
Search Air Canada flights
Scandinavian AirlinesPriceFrom $437Free CancellationRating
7.4
1,783 reviews
Search Scandinavian Airlines flights
British AirwaysPriceFrom $443Free CancellationRating
6.7
7,988 reviews
Search British Airways flights
United AirlinesPriceFrom $451Free CancellationRating
7.4
9,738 reviews
Search United Airlines flights
Air FrancePriceFrom $468Free CancellationRating
7.4
1,588 reviews
Search Air France flights
American AirlinesPriceFrom $492Free CancellationRating
7.1
11,643 reviews
Search American Airlines flights
KLMPriceFrom $532Free CancellationRating
7.8
1,518 reviews
Search KLM flights
DeltaPriceFrom $543Free CancellationRating
7.9
8,452 reviews
Search Delta flights
LufthansaPriceFrom $556Free CancellationRating
6.8
8,015 reviews
Search Lufthansa flights

  • Delta Flights From Atlanta to Dublin

    The lowest priced Delta flight from Atlanta to Dublin from the last 72 hours was $543. Generally, Delta has 7 flights on this route every week with an average price of $1,140. Delta is rated 7.9/10 by our users.

  • KLM Flights From Atlanta to Dublin

    Across 1,518 KLM reviews on momondo, the average score is 7.8/10. KLM flies from Atlanta to Dublin about 7 times each week, with ticket deals ranging from $532 to $1,076. 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 locations
Kilkenny
Swords
Athlone
Dundalk
Mullingar
Bray
Kildare
Wicklow
Drogheda
Malahide
Portmarnock
Arklow
Castleknock
Leixlip
Carlingford
Cavan
Naas
Maynooth
Slane
Thurles

Why 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.

An easier way to manage your Dublin trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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