Cheap flights from Incheon Intl Airport to Atlanta from $425

The month of October is, on average, the cheapest month to fly to Atlanta from Incheon Intl Airport, with most prices found around $1,251. If you aren’t able to travel to Atlanta during the month of October, then flying in December is also cheap. Prices for this month can be found on momondo for an average of $1,271.

Our data shows that Wednesday is the least expensive day to fly to Atlanta. Tickets to fly out on this day can be as low as $1,178. 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 $1,542.

The cheapest time of day to fly to Atlanta is in the evening when flights can be purchased for as low as $1,266. Flights to Atlanta are more costly in the afternoon, with an average ticket price of $1,346. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

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

You are more likely to see cheaper flights to Atlanta from Incheon Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Atlanta for around $1,427 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Atlanta from Incheon Intl Airport for as low as $1,107 on momondo.

There are 3 cabin classes available to choose from on Incheon Intl 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 65% on your flight if you consider stops on a Incheon Intl Airport to Atlanta flight.

As of April 2026, prices for Incheon Intl Airport to Atlanta flights are approximately 43% cheaper when compared to flights at the same time last year.

Korean Air and Delta are the most popular carriers operating from Incheon Intl to Atlanta Hartsfield-Jackson

Korean Air, Delta and American Airlines are the top three most popular airlines that fly to Atlanta from Incheon Intl Airport according to our data. Korean Air is the first choice among our users, with 60% of people opting to fly with this airline when traveling to Atlanta. Keep in mind that there are 3 different airlines that fly to Atlanta on a routine basis, so you have a few additional options to choose from.

Historically, on average around 12% of flights between Incheon and Atlanta have experienced a delay on any given week. The average delay length over the past 12 months has been 127 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.

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

According to our data, Korean Air have had the least number of delays on this route over the last 12 months; with about 7% of their flights experiencing any sort of delay.

Dallas (DFW) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

Flights via Calgary (YYC) offer the lowest average round-trip price of $688.

Flights connecting via Dallas (DFW) have the shortest average one-way travel time: 17h 08m.

Dallas (DFW) has the shortest average layover time for this route: 1h 44m.

As of April 2026, 7 flights take off from Incheon Intl Airport and land in Atlanta each day. The most common flight departure time for this route is 10:00AM, with 52% of daily flights taking off at noon.

50 flights are operational weekly from Incheon Intl Airport to Atlanta as of April 2026. The most popular departure day for this route is Tue, with 16% of flights per week taking off on this day.