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Cheap Flights from Atlanta (ATLA) to Dublin (DUB)

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Find the cheapest month or even day of the year to fly to Dublin

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Flight deals from Atlanta to Dublin Airport

Looking for a cheap last-minute deal or the best return flight from Atlanta to Dublin Airport? If you want to travel next month, return fares start from £379. Find the lowest prices on one-way and return tickets right here.
Dublin.£370 per passenger.Departing Thu, 27 Aug, returning Thu, 3 Sep.Return flight with Scandinavian Airlines.Outbound indirect flight with Scandinavian Airlines, departs from Atlanta Hartsfield-Jackson on Thu, 27 Aug, arriving in Dublin.Inbound indirect flight with Scandinavian Airlines, departs from Dublin on Thu, 3 Sep, arriving in Atlanta Hartsfield-Jackson.Price includes taxes and charges.From £370, select.
Dublin.£379 per passenger.Departing Sun, 19 Apr, returning Tue, 28 Apr.Return flight with Frontier Airlines and WestJet.Outbound indirect flight with Frontier Airlines, departs from Atlanta Hartsfield-Jackson on Sun, 19 Apr, arriving in Dublin.Inbound indirect flight with WestJet, departs from Dublin on Tue, 28 Apr, arriving in Atlanta Hartsfield-Jackson.Price includes taxes and charges.From £379, select.
Dublin.£379 per passenger.Departing Fri, 18 Sep, returning Thu, 24 Sep.Return flight with Scandinavian Airlines.Outbound indirect flight with Scandinavian Airlines, departs from Atlanta Hartsfield-Jackson on Fri, 18 Sep, arriving in Dublin.Inbound indirect flight with Scandinavian Airlines, departs from Dublin on Thu, 24 Sep, arriving in Atlanta Hartsfield-Jackson.Price includes taxes and charges.From £379, select.
Dublin.£380 per passenger.Departing Tue, 20 Oct, returning Tue, 27 Oct.Return flight with Scandinavian Airlines.Outbound indirect flight with Scandinavian Airlines, departs from Atlanta Hartsfield-Jackson on Tue, 20 Oct, arriving in Dublin.Inbound indirect flight with Scandinavian Airlines, departs from Dublin on Tue, 27 Oct, arriving in Atlanta Hartsfield-Jackson.Price includes taxes and charges.From £380, select.
Dublin.£383 per passenger.Departing Thu, 24 Sep, returning Thu, 1 Oct.Return flight with Scandinavian Airlines.Outbound indirect flight with Scandinavian Airlines, departs from Atlanta Hartsfield-Jackson on Thu, 24 Sep, arriving in Dublin.Inbound indirect flight with Scandinavian Airlines, departs from Dublin on Thu, 1 Oct, arriving in Atlanta Hartsfield-Jackson.Price includes taxes and charges.From £383, select.
Dublin.£384 per passenger.Departing Fri, 21 Aug, returning Fri, 28 Aug.Return flight with Scandinavian Airlines.Outbound indirect flight with Scandinavian Airlines, departs from Atlanta Hartsfield-Jackson on Fri, 21 Aug, arriving in Dublin.Inbound indirect flight with Scandinavian Airlines, departs from Dublin on Fri, 28 Aug, arriving in Atlanta Hartsfield-Jackson.Price includes taxes and charges.From £384, select.
Dublin.£390 per passenger.Departing Sun, 22 Nov, returning Sun, 29 Nov.Return flight with Scandinavian Airlines.Outbound indirect flight with Scandinavian Airlines, departs from Atlanta Hartsfield-Jackson on Sun, 22 Nov, arriving in Dublin.Inbound indirect flight with Scandinavian Airlines, departs from Dublin on Sun, 29 Nov, arriving in Atlanta Hartsfield-Jackson.Price includes taxes and charges.From £390, select.
Dublin.£405 per passenger.Departing Sat, 2 May, returning Fri, 8 May.Return flight with Scandinavian Airlines.Outbound indirect flight with Scandinavian Airlines, departs from Atlanta Hartsfield-Jackson on Sat, 2 May, arriving in Dublin.Inbound indirect flight with Scandinavian Airlines, departs from Dublin on Fri, 8 May, arriving in Atlanta Hartsfield-Jackson.Price includes taxes and charges.From £405, select.
Dublin.£427 per passenger.Departing Mon, 23 Mar, returning Fri, 17 Apr.Return flight with Scandinavian Airlines.Outbound indirect flight with Scandinavian Airlines, departs from Atlanta Hartsfield-Jackson on Mon, 23 Mar, arriving in Dublin.Inbound indirect flight with Scandinavian Airlines, departs from Dublin on Fri, 17 Apr, arriving in Atlanta Hartsfield-Jackson.Price includes taxes and charges.From £427, select.
Dublin.£439 per passenger.Departing Fri, 24 Apr, returning Fri, 1 May.Return flight with Frontier Airlines and Ryanair.Outbound indirect flight with Frontier Airlines, departs from Atlanta Hartsfield-Jackson on Fri, 24 Apr, arriving in Dublin.Inbound indirect flight with Ryanair, departs from Dublin on Fri, 1 May, arriving in Atlanta Hartsfield-Jackson.Price includes taxes and charges.From £439, select.
Dublin.£458 per passenger.Departing Mon, 23 Mar, returning Mon, 8 Jun.Return flight with Frontier Airlines and Ryanair.Outbound indirect flight with Frontier Airlines, departs from Atlanta Hartsfield-Jackson on Mon, 23 Mar, arriving in Dublin.Inbound indirect flight with Ryanair, departs from Dublin on Mon, 8 Jun, arriving in Atlanta Hartsfield-Jackson.Price includes taxes and charges.From £458, select.
Dublin.£472 per passenger.Departing Thu, 16 Apr, returning Tue, 2 Jun.Return flight with Frontier Airlines and Ryanair.Outbound indirect flight with Frontier Airlines, departs from Atlanta Hartsfield-Jackson on Thu, 16 Apr, arriving in Dublin.Inbound indirect flight with Ryanair, departs from Dublin on Tue, 2 Jun, arriving in Atlanta Hartsfield-Jackson.Price includes taxes and charges.From £472, select.
Dublin.£484 per passenger.Departing Thu, 29 Oct, returning Thu, 5 Nov.Return flight with Turkish Airlines.Outbound indirect flight with Turkish Airlines, departs from Atlanta Hartsfield-Jackson on Thu, 29 Oct, arriving in Dublin.Inbound indirect flight with Turkish Airlines, departs from Dublin on Thu, 5 Nov, arriving in Atlanta Hartsfield-Jackson.Price includes taxes and charges.From £484, select.
Dublin.£490 per passenger.Departing Mon, 23 Mar, returning Tue, 31 Mar.Return flight with Turkish Airlines.Outbound indirect flight with Turkish Airlines, departs from Atlanta Hartsfield-Jackson on Mon, 23 Mar, arriving in Dublin.Inbound indirect flight with Turkish Airlines, departs from Dublin on Tue, 31 Mar, arriving in Atlanta Hartsfield-Jackson.Price includes taxes and charges.From £490, select.
Dublin.£507 per passenger.Departing Mon, 18 May, returning Tue, 2 Jun.Return flight with Frontier Airlines and Aer Lingus.Outbound indirect flight with Frontier Airlines, departs from Atlanta Hartsfield-Jackson on Mon, 18 May, arriving in Dublin.Inbound indirect flight with Aer Lingus, departs from Dublin on Tue, 2 Jun, arriving in Atlanta Hartsfield-Jackson.Price includes taxes and charges.From £507, select.
Dublin.£516 per passenger.Departing Mon, 8 Jun, returning Fri, 12 Jun.Return flight with Frontier Airlines and WestJet.Outbound indirect flight with Frontier Airlines, departs from Atlanta Hartsfield-Jackson on Mon, 8 Jun, arriving in Dublin.Inbound indirect flight with WestJet, departs from Dublin on Fri, 12 Jun, arriving in Atlanta Hartsfield-Jackson.Price includes taxes and charges.From £516, select.

Find the cheapest month to fly from Atlanta to Dublin

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Atlanta to Dublin flights are currently cheapest in April.
Mar
from £490
Apr
from £379
May
from £405
Jun
from £516
Jul
from £643
Aug
from £384
Sep
from £379
Oct
from £380
Nov
from £390
Dec
from £523
Jan
from £527
Feb
Find prices

Direct flights from Atlanta to Dublin

Atlanta to Dublin: Alternative routes

Compare routes from Atlanta to Dublin below. You may find an airport to fly into that's cheaper, faster, or easier than Dublin.

Dublin

6 miles from central Dublin
ClosestCheapest
from £370
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Atlanta to Dublin: Flight information

The things to know before you go.
Cheapest flight found£370
Cheapest month to flyAugust
Average flight time7 hrs, 41 mins
Most popular airlineKLM
Average flights per week19

Check out these Dublin hotels

Ready to plan your stay? Other travellers rate these Dublin hotels for cleanliness, service and location.
The Green
0.50 miles from city centre
£214
Per night
Niche Living Rathmines
1.22 miles from city centre
£146
Per night
The Hoxton Dublin
0.16 miles from city centre
£189
Per night
The Green
0.50 miles from city centre
£214
Per night
Niche Living Rathmines
1.22 miles from city centre
£146
Per night
The Hoxton Dublin
0.16 miles from city centre
£189
Per night
Explore top-rated hotels

Finding cheap flights from Atlanta to Dublin: Frequently asked questions

The best price we found for a return flight from Atlanta to Dublin is £370. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
7 hours and 41 minutes is the average flight time from Atlanta to Dublin.
KLM, Delta and Air France fly direct from Atlanta to Dublin.
As of March 2026, there are 19 flights per week flying from Atlanta to Dublin.
The cheapest month to fly from Atlanta to Dublin is usually August.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Atlanta to Dublin Airport on Thursday, 27 August 2026.
Yes – the average flight time is 7 hours and 41 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Dublin but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Dublin is around 40 days in advance, so don’t leave your flight to the last minute.

Flying from Atlanta to Dublin Airport (DUB): What you need to know

  • Atlanta Hartsfield-Jackson International Airport (ATL) is Atlanta's main airport. Check out your options for reserving a flight from Atlanta to Dublin Airport (DUB) jetting off from here.

  • The average time for a direct Atlanta to Dublin Airport flight is 7 hours 45 minutes.

  • Dublin Airport is located in Dublin. The city is in the UTC+0 timezone and is five hours ahead of Atlanta.

  • Take your pick of 6 direct services every week between Atlanta Hartsfield-Jackson International Airport (ATL) and Dublin Airport (DUB). This is the most popular route, with Delta Air Lines offering a 7:05pm departure from ATL to DUB.

  • Your flight from Atlanta to DUB won't wait if you're late, so show up at the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead for international travel.

  • March is a busy time to fly out. If you're heading away then or during a major holiday like Thanksgiving or Christmas, turn up even earlier. Aim for at least two hours ahead for domestic flights and up to four hours for international journeys.

Airports in Atlanta

Atlanta Hartsfield-Jackson International Airport (ATL)

  • You can jump on a direct flight from Atlanta to Dublin Airport (DUB) leaving from Atlanta Hartsfield-Jackson International Airport (ATL).

  • You can get away on a direct flight from Atlanta to Dublin Airport with Delta Air Lines. This top carrier operates services from ATL.

  • The preferred choice for passengers flying between ATL and DUB is Delta.

  • With 78.95% of its services arriving as planned, Delta is the best performing carrier for punctuality on this route.

  • We make it a breeze to book cheap flights from Atlanta to DUB with a stopover. To explore your options leaving from Atlanta Hartsfield-Jackson International Airport (ATL), uncheck 'Direct flights only.' Then, simply choose a flight that has a stop long enough to tour the city of your choice. Major stopovers between ATL and DUB include:

    • Charlotte Douglas International Airport (CLT)

    • Boston Logan International Airport (BOS)

    • Philadelphia International Airport (PHL)

  • Travelling from central Atlanta to ATL takes about 20 minutes by public transport. If you ride-share, drive or grab a taxi, you'll cover the 16 kms (10 miles) in 20 minutes or so, depending on traffic conditions.

  • Catching an early flight from Atlanta to Dublin Airport? Avoid the last-minute rush to the terminal (and enjoy a few extra z's) by staying at one of these stays near Atlanta Hartsfield-Jackson International Airport:

  • When it comes to the on-time performance of Atlanta Hartsfield-Jackson International Airport, 77% of flights arrive within the scheduled time frame.

  • ATL's address is 6000 N Terminal Parkway.

About Dublin Airport (DUB)

Getting from Dublin Airport (DUB) to central Dublin

  • Central Dublin is around 11 kms (7 miles) from Dublin Airport and takes about 25 minutes to reach by car. See what your options are for heading into the city, whether that's with a car hire, taxi or ride-share.

  • If you're using public transport, expect a journey time of roughly 30 minutes.

How to find the cheapest flights from Atlanta to Dublin Airport (DUB)

  • £175 is currently the lowest price for a one-way ticket from Atlanta to Dublin Airport. A return flight starts at £370. These prices may change based on demand.

  • To snap up cheap flights from Atlanta to DUB, book your ticket one month ahead of your departure date.

  • Schedule your trip for June. That's the best month for landing the biggest deals on Atlanta to Dublin Airport tickets. If you have flexibility with your dates, use the 'Whole month' tool to find the cheapest price across each month.

  • You don't need to check every day to find out if prices have dropped when you set up a Price Alert. We'll let you know when a lower fare pops up on plane tickets from Atlanta to DUB.

  • Tailor your travel plans using filters. Select your ideal departure and arrival times, airlines and total journey duration. You can also sort your results by 'Cheapest,' 'Best' or 'Fastest' flights from Atlanta to Dublin Airport.

The best time to fly from Atlanta to Dublin Airport (DUB)

  • July is the busiest month for flights from Atlanta to Dublin Airport (DUB). Visit Dublin in January for a quieter experience.

  • When booking your Atlanta to DUB plane ticket, consider what kind of weather you prefer. July is the warmest month in Dublin, with temperatures ranging from 10ºC to 20ºC.

  • If you'd rather travel in cooler conditions, look for a cheap ticket from Atlanta to Dublin Airport in January when temperatures are between 1ºC and 9ºC.

More about Dublin

Explore more of Ireland

  • You've done Dublin, now it's time to explore other parts of Ireland. Journey around 225 kms (140 miles) southwest to Cork to check off its popular sights. From Blarney Castle & Gardens to Blarney Castle House(Teach Caisleán na Blarnan) and Blarney Stone, there's plenty to keep you busy.

  • If you're interested in discovering another major destination in Ireland, consider Waterford, roughly 145 kms (90 miles) southwest of Dublin. Bishop's Palace, Christ Church Cathedral and Waterford Treasures Medieval Museum are key highlights.

Plan the rest of your trip from Atlanta to Dublin

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.