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Cheap Flights from Atlanta (ATLA) to Seoul (ICN)

Compare Atlanta to Incheon International flight deals

Find the cheapest month or even day of the year to fly to Incheon International

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Flight deals from Atlanta to Incheon International

Looking for a cheap last-minute deal or the best return flight from Atlanta to Incheon International Airport? If you want to travel next month, return fares start from $1,700. Find the lowest prices on one-way and return tickets right here.
Seoul.$1,332 per passenger.Departing Fri, 28 Aug, returning Sun, 13 Sep.Return flight with WestJet.Outbound indirect flight with WestJet, departs from Atlanta Hartsfield-Jackson on Fri, 28 Aug, arriving in Incheon International.Inbound indirect flight with WestJet, departs from Incheon International on Sun, 13 Sep, arriving in Atlanta Hartsfield-Jackson.Price includes taxes and charges.From $1,332, select.
Seoul.$1,357 per passenger.Departing Fri, 7 Aug, returning Tue, 25 Aug.Return flight with WestJet and Air Premia.Outbound indirect flight with WestJet, departs from Atlanta Hartsfield-Jackson on Fri, 7 Aug, arriving in Incheon International.Inbound indirect flight with Air Premia, departs from Incheon International on Tue, 25 Aug, arriving in Atlanta Hartsfield-Jackson.Price includes taxes and charges.From $1,357, select.
Seoul.$1,439 per passenger.Departing Tue, 25 Aug, returning Tue, 27 Oct.Return flight with WestJet.Outbound indirect flight with WestJet, departs from Atlanta Hartsfield-Jackson on Tue, 25 Aug, arriving in Incheon International.Inbound indirect flight with WestJet, departs from Incheon International on Tue, 27 Oct, arriving in Atlanta Hartsfield-Jackson.Price includes taxes and charges.From $1,439, select.
Seoul.$1,521 per passenger.Departing Mon, 14 Sep, returning Sun, 27 Sep.Return flight with WestJet.Outbound indirect flight with WestJet, departs from Atlanta Hartsfield-Jackson on Mon, 14 Sep, arriving in Incheon International.Inbound indirect flight with WestJet, departs from Incheon International on Sun, 27 Sep, arriving in Atlanta Hartsfield-Jackson.Price includes taxes and charges.From $1,521, select.
Seoul.$1,558 per passenger.Departing Tue, 28 Jul, returning Thu, 15 Oct.Return flight with WestJet and Zipair.Outbound indirect flight with WestJet, departs from Atlanta Hartsfield-Jackson on Tue, 28 Jul, arriving in Incheon International.Inbound indirect flight with Zipair, departs from Incheon International on Thu, 15 Oct, arriving in Atlanta Hartsfield-Jackson.Price includes taxes and charges.From $1,558, select.
Seoul.$1,627 per passenger.Departing Tue, 28 Jul, returning Tue, 22 Sep.Return flight with Frontier Airlines and Jeju Air.Outbound indirect flight with Frontier Airlines, departs from Atlanta Hartsfield-Jackson on Tue, 28 Jul, arriving in Incheon International.Inbound indirect flight with Jeju Air, departs from Incheon International on Tue, 22 Sep, arriving in Atlanta Hartsfield-Jackson.Price includes taxes and charges.From $1,627, select.
Seoul.$1,642 per passenger.Departing Thu, 17 Sep, returning Tue, 27 Oct.Return flight with WestJet.Outbound indirect flight with WestJet, departs from Atlanta Hartsfield-Jackson on Thu, 17 Sep, arriving in Incheon International.Inbound indirect flight with WestJet, departs from Incheon International on Tue, 27 Oct, arriving in Atlanta Hartsfield-Jackson.Price includes taxes and charges.From $1,642, select.
Seoul.$1,700 per passenger.Departing Thu, 11 Jun, returning Thu, 25 Jun.Return flight with WestJet and Eastar Jet.Outbound indirect flight with WestJet, departs from Atlanta Hartsfield-Jackson on Thu, 11 Jun, arriving in Incheon International.Inbound indirect flight with Eastar Jet, departs from Incheon International on Thu, 25 Jun, arriving in Atlanta Hartsfield-Jackson.Price includes taxes and charges.From $1,700, select.
Seoul.$1,720 per passenger.Departing Tue, 6 Oct, returning Tue, 27 Oct.Return flight with WestJet.Outbound indirect flight with WestJet, departs from Atlanta Hartsfield-Jackson on Tue, 6 Oct, arriving in Incheon International.Inbound indirect flight with WestJet, departs from Incheon International on Tue, 27 Oct, arriving in Atlanta Hartsfield-Jackson.Price includes taxes and charges.From $1,720, select.
Seoul.$1,724 per passenger.Departing Tue, 27 Oct, returning Tue, 22 Dec.Return flight with Turkish Airlines.Outbound indirect flight with Turkish Airlines, departs from Atlanta Hartsfield-Jackson on Tue, 27 Oct, arriving in Incheon International.Inbound indirect flight with Turkish Airlines, departs from Incheon International on Tue, 22 Dec, arriving in Atlanta Hartsfield-Jackson.Price includes taxes and charges.From $1,724, select.
Seoul.$1,726 per passenger.Departing Tue, 20 Apr, returning Tue, 27 Apr.Return flight with Turkish Airlines.Outbound indirect flight with Turkish Airlines, departs from Atlanta Hartsfield-Jackson on Tue, 20 Apr, arriving in Incheon International.Inbound indirect flight with Turkish Airlines, departs from Incheon International on Tue, 27 Apr, arriving in Atlanta Hartsfield-Jackson.Price includes taxes and charges.From $1,726, select.
Seoul.$1,726 per passenger.Departing Tue, 23 Feb, returning Tue, 2 Mar.Return flight with Turkish Airlines.Outbound indirect flight with Turkish Airlines, departs from Atlanta Hartsfield-Jackson on Tue, 23 Feb, arriving in Incheon International.Inbound indirect flight with Turkish Airlines, departs from Incheon International on Tue, 2 Mar, arriving in Atlanta Hartsfield-Jackson.Price includes taxes and charges.From $1,726, select.
Seoul.$1,729 per passenger.Departing Tue, 16 Mar, returning Tue, 23 Mar.Return flight with Turkish Airlines.Outbound indirect flight with Turkish Airlines, departs from Atlanta Hartsfield-Jackson on Tue, 16 Mar, arriving in Incheon International.Inbound indirect flight with Turkish Airlines, departs from Incheon International on Tue, 23 Mar, arriving in Atlanta Hartsfield-Jackson.Price includes taxes and charges.From $1,729, select.
Seoul.$1,743 per passenger.Departing Wed, 28 Oct, returning Mon, 2 Nov.Return flight with WestJet.Outbound indirect flight with WestJet, departs from Atlanta Hartsfield-Jackson on Wed, 28 Oct, arriving in Incheon International.Inbound indirect flight with WestJet, departs from Incheon International on Mon, 2 Nov, arriving in Atlanta Hartsfield-Jackson.Price includes taxes and charges.From $1,743, select.
Seoul.$1,746 per passenger.Departing Fri, 17 Jul, returning Tue, 25 Aug.Return flight with Frontier Airlines and Peach.Outbound indirect flight with Frontier Airlines, departs from Atlanta Hartsfield-Jackson on Fri, 17 Jul, arriving in Incheon International.Inbound indirect flight with Peach, departs from Incheon International on Tue, 25 Aug, arriving in Atlanta Hartsfield-Jackson.Price includes taxes and charges.From $1,746, select.
Seoul.$1,747 per passenger.Departing Tue, 24 Nov, returning Wed, 20 Jan.Return flight with Turkish Airlines.Outbound indirect flight with Turkish Airlines, departs from Atlanta Hartsfield-Jackson on Tue, 24 Nov, arriving in Incheon International.Inbound indirect flight with Turkish Airlines, departs from Incheon International on Wed, 20 Jan, arriving in Atlanta Hartsfield-Jackson.Price includes taxes and charges.From $1,747, select.

Find the cheapest month to fly from Atlanta to Incheon International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Atlanta to Incheon International flights are currently cheapest in August.
May
Find prices
Jun
from $1,700
Jul
from $1,893
Aug
from $1,357
Sep
from $1,521
Oct
from $1,720
Nov
from $1,755
Dec
from $2,121
Jan
from $1,781
Feb
from $1,763
Mar
from $1,729
Apr
from $1,726

Direct flights from Atlanta to Incheon International

Atlanta to Incheon International: Alternative routes

Compare routes from Atlanta to Seoul below. You may find an airport to fly into that's cheaper, faster, or easier than Incheon International.

Gimpo International

17km from central Seoul
Closest
from $1,650
Search flights

Incheon International

48km from central Seoul
Cheapest
from $1,332
Search flights

Atlanta to Seoul: Flight information

The things to know before you go.
Cheapest flight found$1,332
Cheapest month to flyAugust
Average flight time15 hrs, 39 mins
Most popular airlineDelta
Average flights per week75

Finding cheap flights from Atlanta to Incheon International: Frequently asked questions

The best price we found for a return flight from Atlanta to Incheon International is $1,332. 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.
15 hours and 39 minutes is the average flight time from Atlanta to Incheon International.
Delta and Korean Air fly direct from Atlanta to Incheon International.
As of May 2026, there are 75 flights per week flying from Atlanta to Incheon International.
The cheapest month to fly from Atlanta to Incheon International is usually August.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Atlanta to Incheon International Airport on Friday, 28 August 2026.
Yes – the average flight time is 15 hours and 39 minutes.
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 Incheon International 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.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Seoul is around 40 days in advance, so don’t leave your flight to the last minute.

Travelling from Atlanta to Seoul Incheon International Airport (ICN): What you need to know

  • Planning your getaway starts with figuring out where you'll leave from in Atlanta. Atlanta Hartsfield-Jackson International Airport (ATL) is the city's main base, so check out your options for reserving a flight from Atlanta to Seoul Incheon International Airport (ICN) out of here.

  • Take a direct Atlanta to Seoul Incheon International Airport flight and you'll be in the air for an average of 15 hours 35 minutes.

  • The timezone in Seoul is UTC+9, which is 14 hours ahead of Atlanta. Seoul Incheon International Airport is located in Seoul.

  • Atlanta Hartsfield-Jackson International Airport (ATL) to Seoul Incheon International Airport (ICN) is the most popular route. There are 21 direct departures a week to pick from. If you have things to do before leaving, hop on the last flight with Delta Air Lines at 11:55pm. Go for the first ATL to ICN departure with Delta Air Lines at 9:15am if you'd rather get a move on.

  • Leave plenty of time to catch your flight from Atlanta to ICN. As a general rule, arrive at least two hours before international departures and an hour ahead for domestic flights.

  • Popular months like March or holiday times such as Christmas and spring break will mean longer waits at check-in and security. Travelling then? Play it safe and get to the airport even earlier. Arriving two hours before domestic flights and up four hours ahead of international flights is a smart move.

Airports in Atlanta

Atlanta Hartsfield-Jackson International Airport (ATL)

  • Atlanta Hartsfield-Jackson International Airport (ATL) is a convenient option for travelling directly to your destination. Nonstop flights from Atlanta to Seoul Incheon International Airport (ICN) leave from this terminal.

  • When jetting out of ATL, you can catch a direct flight from Atlanta to Seoul Incheon International Airport with Delta Air Lines.

  • The airline with the highest booking numbers between ATL and ICN is Delta.

  • Delta is the most punctual carrier operating on this route, with 70.29% of its services arriving as planned.

  • A stopover is the perfect opportunity to take a travel break and possibly even tour another city. When browsing cheap flights from Atlanta to ICN leaving from Atlanta Hartsfield-Jackson International Airport (ATL), uncheck the 'Direct flights only' box to discover where you can stop along the way. Your journey might pause in:

    • Chicago O'Hare International Airport (ORD)

    • Las Vegas Harry Reid International Airport (LAS)

    • Minneapolis-Saint Paul International Airport (MSP)

  • Located around 16 kilometres from central Atlanta, ATL can be reached in about 20 minutes by car, depending on traffic. The journey by public transport will take roughly 20 minutes.

  • Looking for a comfortable hotel near Atlanta Hartsfield-Jackson International Airport? If you've booked an early flight from Atlanta to Seoul Incheon International Airport, these accommodation options will put you moments from your departure gate:

  • Of all flights leaving Atlanta Hartsfield-Jackson International Airport, 77% touch down on time at their destination.

  • The address for ATL is 6000 N Terminal Parkway.

About Seoul Incheon International Airport (ICN)

  • If you're coming in on a late flight from Atlanta to Seoul Incheon International Airport, nothing beats the convenience of staying near the terminal. Pick up your bags from the carousel and then be showered and sleeping not long after at one of these hotels near ICN:

  • Follow your own route with a Seoul Incheon International Airport rental car. Pick up your wheels from WECAR, Hi Rent A Car or Alamo and discover more of Seoul and beyond.

  • To get the lowest price, book your ride around four weeks in advance of your Atlanta to Seoul Incheon International Airport flight.

Getting from Seoul Incheon International Airport (ICN) to central Seoul

  • Seoul Incheon International Airport is around 48 kilometres from the centre of Seoul. It takes around 1 hour 5 minutes or so to drive to the city.

  • It takes roughly 50 minutes when travelling by public transport.

How to find the cheapest flights from Atlanta to Seoul Incheon International Airport (ICN)

  • $551 is the lowest price for a one-way ticket from Atlanta to Seoul Incheon International Airport. Return flights start from $1,332. These fares may change based on demand and availability.

  • Get cheap flights from Atlanta to ICN by booking three months ahead. According to our research, that's the sweet spot for bagging a bargain.

  • The best month for scoring cheap Atlanta to Seoul Incheon International Airport tickets is August. Use the 'Whole month' tool to compare flight prices, then choose the dates offering the lowest fares.

  • Locking in a cheap plane ticket from Atlanta to ICN is a piece of cake with Price Alerts. All you need to do is create one of these automatic alerts and we'll get in touch as soon as there's a better deal.

  • Tailor your flights using filters. Select your arrival and departure times, airlines and total journey duration. You can also sort your results by 'Best,' 'Cheapest' or 'Fastest' flights from Atlanta to Seoul Incheon International Airport.

The best time to fly from Atlanta to Seoul Incheon International Airport (ICN)

  • Think about the pace you're looking for when picking your flight dates. September is the quietest month to go to Seoul. February is when most people book flights from Atlanta to Seoul Incheon International Airport (ICN), which may be perfect if you're chasing more action.

  • The warmest month in Seoul is August, with temperatures ranging between 19ºC (66ºF) and 32ºC (90ºF). Book your Atlanta to ICN plane ticket then if you enjoy this type of weather.

  • Search for cheap tickets from Atlanta to Seoul Incheon International Airport in January if you'd rather travel during cooler conditions. Temperatures are at their lowest then, ranging between -12ºC (10ºF) and 4ºC (39ºF).

More about Seoul

Explore more of South Korea

  • Daegu is just one of the many places in South Korea waiting to be discovered once you've seen the sights of Seoul. Around 257 kilometres away to the southeast, popular attractions include Modern Art Statue, Jung-gu District and Alive Aquarium Daegu.

  • Daejeon is another essential stop in South Korea and is around 153 kilometres southeast of Seoul. No trip is complete without experiencing National Science Museum, Temi Park and Yuseong Hot Springs.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.