The cheapest times to fly from ATL to ICN are

  • February 12th to May 20th (except the weeks of March 5th and March 26th)
  • August 27th to December 9th (except the weeks of September 17th and October 1st)

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from ATL to ICN is late October to early November. Prices can be as high as $1845 for Saturday flights during mid December, or as low as $984 for Tuesday flights around late October to early November.


When to Fly to Seoul

Flying from Atlanta, GA (ATL) to Seoul (ICN) will usually cost between $1123 to $1636 per person if booking more than four weeks in advance. On average the very cheapest time to fly is late October to early November with an average ticket price of $1123. Due to high demand the most expensive time to fly is mid December, with an average price of $1733. Planning your trip to low-cost times can easily save you $610 on economy flights and even more on first-class flights. Generally, any price below $1285 can be considered a good price for a round-trip ATL to ICN flight.

See below for a graph of average weekly prices for the ATL to ICN route. All prices are for round-trip tickets in USD.

ATL to ICN Flight Prices

Compared to other flights, the ATL to ICN flight is slightly more expensive than the average and costs slightly more than the average flight leaving from Atlanta. The average price per mile (for a direct flight) is $0.11, which is far below average.


Flight Prices by Day of the Week

Tuesday is usually the cheapest day to depart and return on this flight. Saturdays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $125 (9%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Tuesday and returning a week later will cost an average of $1246. Return trip prices are from the ICN to ATL flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from ATL to ICN can generally find a 0-layover flight. Because there is a direct flight option the real-world direct flight time of 13 hour 50 minutes may be realistic.


Flight Hacking ATL to ICN

Flight hacking is when you book two tickets instead of a layover, sometimes with different airlines. You will need to either bring only a carry-on bag (highly recommended) or leave yourself plenty of time to go through security again. Flight hacking is completely allowed, but airlines don’t always tell you the cheapest way to get from ATL to ICN — but Champion Traveler does!

Hack #1: Orlando, FL (ATL > MCO > ICN)

  • Price for both tickets: $1084
  • Average savings: $201 (15.64%)

See ATL to MCO flights

Hack #2: Los Angeles, CA (ATL > LAX > ICN)

  • Price for both tickets: $1092
  • Average savings: $193 (15.02%)

See ATL to LAX flights

Hack #3: Nashville, TN (ATL > BNA > ICN)

  • Price for both tickets: $1093
  • Average savings: $193 (14.98%)

See ATL to BNA flights


Flight Questions Answered

Still have questions about flying from ATL to ICN? We’ve got answers.

Which airlines fly this route?

You can find 44 major airlines flying this route most often: Aeroflot, Aeromexico, Air Canada, Air China, Air Europa, Air France, Alaska, Alitalia, American, ANA, Asiana, Austrian, British Airways, Brussels Airlines, Cathay Pacific, China Airlines, China Eastern, China Southern, Delta, Emirates, Etihad, Eurowings, EVA Air, Finnair, Iberia, JAL, JetBlue, KLM, Korean Air, LOT, Lufthansa, Norwegian Air International, Norwegian Air UK, Qatar Airways, Royal Air Maroc, Royal Jordanian, SAS, Singapore Airlines, SWISS, Tap Air Portugal, Turkish Airlines, United, Virgin Atlantic, Xiamen, and potentially more during busy seasons.

How far away is it from Incheon International Airport to Hartsfield-Jackson Atlanta International Airport?

The distance between the two airports is roughly 7137 miles or 11486 kilometers.

How long does it take to fly from ATL to ICN?

The real-world flight time for a nonstop ATL to ICN flight is about 13 hour 50 minutes.

How many flights go between Atlanta, GA and Seoul?

It depends on the day of the week and the date, but a typical day might have around 102 available flights from ATL to ICN.


Airport Location Info


Departing Airport

Origination code ATL
Origination airport name Hartsfield-Jackson Atlanta International Airport
City Atlanta, GA
Country the United States
Latitude 33.6
Longitude -84.4

Return Airport

Destination code ICN
Destination airport name Incheon International Airport
City Seoul
Country South Korea
Latitude 37.5
Longitude 126.4


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.