Cheap Flights from Atlanta to Dublin

Compare Atlanta to Dublin flight deals

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

Book the best Dublin fare with no extra fees

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.

Dublin.R 3,949 per passenger.Departing Wed, 2 Apr.One-way flight with Spirit Airlines.Outbound indirect flight with Spirit Airlines, departs from Atlanta Hartsfield-Jackson on Wed, 2 Apr, arriving in Dublin.Price includes taxes and charges.From R 3,949, select.

Dublin.R 4,151 per passenger.Departing Tue, 15 Jul.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Atlanta Hartsfield-Jackson on Tue, 15 Jul, arriving in Dublin.Price includes taxes and charges.From R 4,151, select.

Dublin.R 4,489 per passenger.Departing Mon, 31 Mar.One-way flight with Spirit Airlines.Outbound indirect flight with Spirit Airlines, departs from Atlanta Hartsfield-Jackson on Mon, 31 Mar, arriving in Dublin.Price includes taxes and charges.From R 4,489, select.

Dublin.R 4,551 per passenger.Departing Tue, 13 May.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Atlanta Hartsfield-Jackson on Tue, 13 May, arriving in Dublin.Price includes taxes and charges.From R 4,551, select.

Dublin.R 5,281 per passenger.Departing Tue, 5 Aug.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Atlanta Hartsfield-Jackson on Tue, 5 Aug, arriving in Dublin.Price includes taxes and charges.From R 5,281, select.

Dublin.R 5,376 per passenger.Departing Sat, 14 Jun.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Atlanta Hartsfield-Jackson on Sat, 14 Jun, arriving in Dublin.Price includes taxes and charges.From R 5,376, select.

Dublin.R 5,975 per passenger.Departing Sat, 25 Oct.One-way flight with jetBlue.Outbound indirect flight with jetBlue, departs from Atlanta Hartsfield-Jackson on Sat, 25 Oct, arriving in Dublin.Price includes taxes and charges.From R 5,975, select.

Dublin.R 6,728 per passenger.Departing Tue, 4 Nov.One-way flight with jetBlue.Outbound indirect flight with jetBlue, departs from Atlanta Hartsfield-Jackson on Tue, 4 Nov, arriving in Dublin.Price includes taxes and charges.From R 6,728, 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.

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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 found	R 3,949
Cheapest month to fly	April
Average flight time	7 hrs, 46 mins
Most popular airline	Delta
Average flights per week	22

Finding cheap flights from Atlanta to Dublin: Frequently asked questions

How much are return flights from Atlanta to Dublin?

The best price we found for a return flight from Atlanta to Dublin is R 8,648. 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.

How long does it take to fly from Atlanta to Dublin?

7 hours and 46 minutes is the average flight time from Atlanta to Dublin.

Which airlines fly direct from Atlanta to Dublin?

Delta, KLM and Air France fly direct from Atlanta to Dublin.

How many flights are there a week from Atlanta to Dublin?

As of March 2025, there are 22 flights per week flying from Atlanta to Dublin.

When is the cheapest time to fly from Atlanta to Dublin?

The cheapest month to fly from Atlanta to Dublin is usually March 2025.

Which upcoming date is cheapest to fly from Atlanta to Dublin Airport on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Atlanta to Dublin Airport on Wednesday, 9 April 2025.

Can I get a direct flight from Atlanta to Dublin Airport?

Yes – the average flight time is 7 hours and 46 minutes.

How can I find the best flight deal to Dublin?

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.

When is the best time to book flights to Dublin?

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

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.
7 hours 36 minutes is the average time for a direct flight from Atlanta to Dublin Airport.
Dublin is 4 hours ahead of Atlanta. Dublin Airport is located in Dublin, which operates on the UTC+0 timezone.
Hartsfield-Jackson Atlanta International Airport (ATL) to Dublin Airport (DUB) is the most popular route. There are 8 direct weekly departures to pick from. If you prefer a later start to the day, hop on the last flight with Delta at 21:45. Choose the first ATL to DUB departure operated by Delta at 20:00 if you want to get going earlier.
Your flight from Atlanta to DUB won't wait if you're late, so get to the airport with time to spare. Arrive up to one hour in advance for domestic flights and two hours ahead when you're travelling internationally.
July is a busy travel month. If you're heading away then or around a major holiday like July Fourth, get there even earlier. Aim for at least two hours ahead for domestic flights and as much as four hours for international journeys.

Airports in Atlanta

Hartsfield-Jackson Atlanta International Airport (ATL)

You can jump on a direct flight from Atlanta to Dublin Airport (DUB) departing from Hartsfield-Jackson Atlanta International Airport (ATL).
Delta is a leading airline that offers direct flights from Atlanta to Dublin Airport leaving from ATL.
Consider adding a stopover to possibly find a cheaper flight from Atlanta to DUB. Just deselect 'Direct flights only' when searching for departures from Hartsfield-Jackson Atlanta International Airport (ATL). Take a break from travelling at one of these popular airports:
- Logan International Airport (BOS)
- Charlotte Douglas International Airport (CLT)
- Philadelphia International Airport (PHL)
From central Atlanta, ATL is around 18 kilometres away. Use navigation apps or check the official airport website to find the best way to get there.
Want a hassle-free start to your travels? Stay near Hartsfield-Jackson Atlanta International Airport. Whether you're taking an early flight from Atlanta to Dublin Airport or just don't want to be rushed, these hotels are the answer:

About Dublin Airport (DUB)

Consider staying in a hotel near DUB if you have a late flight from Atlanta to Dublin Airport. Settle into one of these options and skip the long transfer:

Getting from Dublin Airport (DUB) to central Dublin

Dublin Airport to central Dublin is around 29 minutes in a car. It's approximately 21 kilometres away. Find out what options are available, such as car rentals, cabs or ride-sharing services.
If you're travelling on public transport, expect a journey time of roughly 2 hours and 9 minutes.

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

For a one-way ticket from Atlanta to Dublin Airport, R 3,949 is the best price we've seen. You can also book a return flight starting from R 8,648. These are the lowest fares right now but could change depending on availability.
Get cheap tickets from Atlanta to DUB by booking at least 9 months ahead. According to flight price data, that's the sweet spot for finding the biggest deals.
June is the cheapest month for tickets from Atlanta to Dublin Airport. If you want to travel at a different time of year, use the 'Whole month' search feature to see the lowest prices for each month.
Set up a Price Alert for cheap tickets from Atlanta to DUB. There's no need to check back in every day to see if fares have dropped. We'll let you know as soon as there's a change in price.
Tailor your trip with filters. Pick your preferred arrival and departure times, airlines and total journey duration. You can also sort results by 'Cheapest,' 'Best' or 'Fastest' flights from Atlanta to Dublin Airport.

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

February is the quietest time to travel to Dublin. Alternatively, join the crowds and take off in August. This is the busiest month for flights from Atlanta to Dublin Airport, but the best time to go is up to you.
The warmest month in Dublin is July, with temperatures ranging between 10ºC and 20ºC. Book your flights from Atlanta to DUB in this month if you enjoy this type of weather.
If you want cooler conditions, search for a cheap flight from Atlanta to Dublin Airport in January when temperatures average between 1ºC and 9ºC.

More about Dublin

When it comes to searching for somewhere to rest your head, you'll find the top stays in Dublin right here. Explore these hotels after locking in your flight from Atlanta to Dublin Airport:
Guinness Storehouse and Trinity College Library are just a couple of the top-rated attractions to put on your Dublin must-do list. Continue your sightseeing adventures at Dublin Castle.

Complete your Dublin trip with a car rental

Finding you a cheap flight from Atlanta to Dublin Airport isn't our only cool trick. Browse our car rentals in Dublin and explore the city on your own terms. We search for deals from trusted car rental providers and put them all in one place. Instantly compare rates and then book with no fees.