Cheap Flights from Atlanta to Dublin

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Flight deals from Atlanta to Dublin

Looking for a cheap last-minute deal or the best return flight from Atlanta to Dublin? Find the lowest prices on one-way and return tickets right here.

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 October.

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.

Atlanta to Dublin: Flight information

The things to know before you go.
Cheapest flight foundR 3,687
Cheapest month to flyOctober
Average flight time7 hrs, 40 mins
Most popular airlineDelta
Average flights per week22

Finding cheap flights from Atlanta to Dublin: Frequently asked questions

The best price we found for a return flight from Atlanta to Dublin is R 8,419. 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 40 minutes is the average flight time from Atlanta to Dublin.
Delta, KLM and Air France fly direct from Atlanta to Dublin.
As of September 2025, there are 22 flights per week flying from Atlanta to Dublin.
The cheapest month to fly from Atlanta to Dublin is usually October.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Atlanta to Dublin Airport on Tuesday, 28 October 2025.
Yes – the average flight time is 7 hours and 40 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.

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

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

  • Expect to be in the air for 7 hours 45 minutes. That's the average time for a direct Atlanta to Dublin Airport flight.

  • Dublin is four hours ahead of Atlanta. Dublin Airport is located in Dublin, which is in the UTC+0 timezone.

  • Hartsfield-Jackson Atlanta International Airport (ATL) to Dublin Airport (DUB) is the most popular route, with 5 direct services every week. Get from ATL to DUB on Delta Air Lines's 7:05pm departure.

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

  • Travelling during a peak period like a bank holiday? Expect longer lines at security and check-in. For peace of mind, arrive up to four hours before international flights and two hours before domestic departures.

Airports in Atlanta

Hartsfield-Jackson Atlanta International Airport (ATL)

  • Get there in one go from Hartsfield-Jackson Atlanta International Airport (ATL). Nonstop flights from Atlanta to Dublin Airport (DUB) are available from here.

  • When jetting out of ATL, you can catch a direct flight from Atlanta to Dublin Airport with Delta Air Lines.

  • Delta Air Lines sees the most traveller bookings for flights from ATL to DUB.

  • The top on-time carrier on this route is Delta Air Lines. Its services land without delay 78.95% of the time.

  • Stopovers are the ideal opportunity to take a travel break and possibly even explore a different city. When browsing cheap flights from Atlanta to DUB leaving from Hartsfield-Jackson Atlanta International Airport (ATL), uncheck the 'Direct flights only' box to find out where you can visit along the way. Popular options include:

    • Charlotte Douglas International Airport (CLT)

    • Logan International Airport (BOS)

    • Philadelphia International Airport (PHL)

  • ATL is about 18 kilometres from central Atlanta. If you're ride-sharing, driving or catching a cab from the centre, it'll take you 15 minutes or so to get there, depending on traffic conditions. If you're taking public transport, expect the travel time to be around 1 hour 10 minutes.

  • In search of a convenient hotel close to Hartsfield-Jackson Atlanta International Airport? If you're catching an early flight from Atlanta to Dublin Airport, these accommodation options will have you sleeping moments from check-in:

  • Of all flights departing from Hartsfield-Jackson Atlanta International Airport, 76.64% land on time at their destination.

  • ATL's address is 6000 N Terminal Parkway.

About Dublin Airport (DUB)

  • If you're coming in on a late flight from Atlanta to Dublin Airport, nothing tops the convenience of staying close to the terminal. Pick up your bags from the carousel and then be showered and sleeping soon after at one of these hotels near DUB:

  • Say yes to new adventures by picking up a Dublin Airport rental car. Grab a set of wheels from Easirent, Budget or Carhire and explore beyond Dublin's main sights.

  • For the lowest price, book your ride around two weeks ahead of your Atlanta to Dublin Airport flight.

Getting from Dublin Airport (DUB) to central Dublin

  • Dublin Airport to the centre of Dublin is around 8 kilometres. If you're renting a car or taking a cab, do a little research to make your trip as easy as possible. Journey times can vary depending on traffic and the time of day.

  • It takes around 2 hours 10 minutes when travelling by public transport.

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

  • R 3,687 is currently the best price for a one-way ticket from Atlanta to Dublin Airport. A return flight starts from R 8,419. These prices can change based on availability.

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

  • The best month for finding cheap Atlanta to Dublin Airport tickets is June. Use the 'Whole month' tool to compare flight prices, then select the dates offering the lowest fares.

  • There's no need to search every day to find out if fares have dropped when you create a Price Alert. We'll let you know as soon as there's a better deal on plane tickets from Atlanta to DUB.

  • Discover the best deal on a flight from Atlanta to Dublin Airport with the help of the filters. Pick your preferred departure and arrival times, number of stops and airlines. You can also sort your results by 'Fastest,' 'Best' or 'Cheapest.'

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

  • August is the busiest month for flights from Atlanta to Dublin Airport (DUB). Plan your visit to Dublin in February if you'd rather avoid peak season.

  • The warmest month in Dublin is July, with temperatures ranging between 10ºC (50ºF) and 20ºC (68ºF). Book your Atlanta to DUB plane ticket then if that's your ideal forecast.

  • Search for cheap tickets from Atlanta to Dublin Airport in January if you'd rather travel during cooler conditions. Temperatures are at their lowest then, ranging between 1ºC (34ºF) and 9ºC (48ºF).

More about Dublin

Explore more of Ireland

  • You've done Dublin, now it's time to explore more of Ireland. Travel around 225 kilometres south-west to Cork to tick off its top attractions. From Blarney Castle to Blarney Castle House(Teach Caisleán na Blarnan) and Blarney Stone, there's plenty to keep you on the go.

  • If you want to check out another major stop in Ireland, consider Waterford, about 145 kilometres south-west of Dublin. Bishop's Palace, Christ Church Cathedral and Waterford Treasures Medieval Museum are highlights.

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