Cheap flights from Atlanta to Seoul from $350

The month of February is another great option to travel to Seoul, with average flight prices from Atlanta averaging around $1,411.

According to our data, Wednesday is the cheapest day to fly to Seoul from Atlanta. The lowest ticket price found for a Wednesday departure recently was $1,776. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Seoul is Saturday, with ticket prices averaging around $2,082.

Flying to Seoul from Atlanta at noon is the least expensive time of day to depart. momondo users have found prices as low as $1,693 when looking at flights departing at noon. In the evening is when there is more demand to fly to Seoul, so prices are often more expensive at around $2,163 per ticket.

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

You are more likely to see cheaper flights to Seoul from Atlanta when booking weeks ahead of your departure date. In general, you can expect to find flights to Seoul for around $1,780 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seoul from Atlanta for as low as $1,199 on momondo.

There are 4 cabin classes available to choose from on Atlanta to Seoul 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 43% on your flight if you consider stops on a Atlanta to Seoul flight.

As of September 2026, prices for Atlanta to Seoul flights are approximately 98% more expensive when compared to flights at the same time last year.

Japan Airlines and Delta are the most popular carriers operating from Atlanta Hartsfield-Jackson to Seoul

Delta, Korean Air and WestJet are the top three most popular airlines that fly to Seoul from Atlanta according to our data. Delta is the first choice among our users, with 35% of people opting to fly with this airline when traveling to Seoul. Keep in mind that there are 7 different airlines that fly to Seoul on a routine basis, so you have a few additional options to choose from.

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 $894.

Flights connecting via Calgary (YYC) have the shortest average one-way travel time: 14h 48m.

Dallas (DFW) has the shortest average layover time for this route: 1h 48m.

The number of flights available between Atlanta and Seoul is 7 per day as of September 2026. The most frequent departure time is 11:00AM, with 50% of daily flights leaving at noon.

The number of flights available between Atlanta and Seoul is 52 per week as of September 2026. The most frequent departure day is Mon, with 15% of weekly flights leaving on this day.