Cheap flights from Dublin to Atlanta from $321

The month of August is, on average, the cheapest month to fly to Atlanta from Dublin, with most prices found around $799. If you aren’t able to travel to Atlanta during the month of August, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $911.

Our data shows that Tuesday is the least expensive day to fly to Atlanta. Tickets to fly out on this day can be as low as $548. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Atlanta on Saturday is $1,068.

Fly from Dublin to Atlanta Hartsfield-Jackson for the best Dublin - Atlanta Hartsfield-Jackson flight prices

You are more likely to see cheaper flights to Atlanta from Dublin when booking weeks ahead of your departure date. In general, you can expect to find flights to Atlanta for around $991 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Atlanta from Dublin for as low as $541 on momondo.

There are 3 cabin classes available to choose from on Dublin to Atlanta Hartsfield-Jackson flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

You could potentially save up to 53% on your flight if you consider stops on a Dublin to Atlanta flight.

Historically, on average around 18% of flights between Dublin and Atlanta have experienced a delay on any given week. The average delay length over the past 12 months has been 215 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

Saturday is statistically the day of the week which experiences the fewest number of delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

According to our data, Delta have had the least number of delays on this route over the last 12 months; with about 18% of their flights experiencing any sort of delay.

As of March 2026, there are 2 flights per day flying from Dublin to Atlanta. The most common time of day flights depart is 9:00AM, with 100% of flights taking off at noon.

The number of flights available between Dublin and Atlanta is 18 per week as of March 2026. The most frequent departure day is Mon, with 17% of weekly flights leaving on this day.