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Cheap Flights from Atlanta (ATL) to Seoul (SELA)

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      Travellers and cabin class, 1 Adult, Economy
      Korean Air
      Delta

      Compare Atlanta Hartsfield-Jackson to Seoul flight deals

      Find the cheapest month or even day of the year to fly to Seoul

      Book the best Seoul fare with no extra fees

      Flight deals from Atlanta Hartsfield-Jackson to Seoul

      Looking for a cheap last-minute deal or the best return flight from Atlanta Hartsfield-Jackson Airport to Seoul? If you want to travel next month, return fares start from $1,335. Find the lowest prices on one-way and return tickets right here.
      Seoul.$1,187 per passenger.Departing Mon, 2 Nov, returning Sun, 22 Nov.Return flight with Ethiopian Airlines.Outbound indirect flight with Ethiopian Airlines, departs from Atlanta Hartsfield-Jackson on Mon, 2 Nov, arriving in Incheon International.Inbound indirect flight with Ethiopian Airlines, departs from Incheon International on Sun, 22 Nov, arriving in Atlanta Hartsfield-Jackson.Price includes taxes and charges.From $1,187, select.
      Seoul.$1,187 per passenger.Departing Mon, 28 Sep, returning Thu, 15 Oct.Return flight with Ethiopian Airlines.Outbound indirect flight with Ethiopian Airlines, departs from Atlanta Hartsfield-Jackson on Mon, 28 Sep, arriving in Incheon International.Inbound indirect flight with Ethiopian Airlines, departs from Incheon International on Thu, 15 Oct, arriving in Atlanta Hartsfield-Jackson.Price includes taxes and charges.From $1,187, select.
      Seoul.$1,187 per passenger.Departing Fri, 23 Oct, returning Sun, 22 Nov.Return flight with Ethiopian Airlines.Outbound indirect flight with Ethiopian Airlines, departs from Atlanta Hartsfield-Jackson on Fri, 23 Oct, arriving in Incheon International.Inbound indirect flight with Ethiopian Airlines, departs from Incheon International on Sun, 22 Nov, arriving in Atlanta Hartsfield-Jackson.Price includes taxes and charges.From $1,187, select.
      Seoul.$1,335 per passenger.Departing Sat, 17 Oct, returning Sat, 31 Oct.Return flight with WestJet and Air Premia.Outbound indirect flight with WestJet, departs from Atlanta Hartsfield-Jackson on Sat, 17 Oct, arriving in Incheon International.Inbound indirect flight with Air Premia, departs from Incheon International on Sat, 31 Oct, arriving in Atlanta Hartsfield-Jackson.Price includes taxes and charges.From $1,335, select.
      Seoul.$1,358 per passenger.Departing Tue, 1 Dec, returning Tue, 8 Dec.Return flight with WestJet and T'way Air.Outbound indirect flight with WestJet, departs from Atlanta Hartsfield-Jackson on Tue, 1 Dec, arriving in Incheon International.Inbound indirect flight with T'way Air, departs from Incheon International on Tue, 8 Dec, arriving in Atlanta Hartsfield-Jackson.Price includes taxes and charges.From $1,358, select.
      Seoul.$1,361 per passenger.Departing Tue, 15 Sep, returning Wed, 30 Sep.Return flight with WestJet and Eastar Jet.Outbound indirect flight with WestJet, departs from Atlanta Hartsfield-Jackson on Tue, 15 Sep, arriving in Incheon International.Inbound indirect flight with Eastar Jet, departs from Incheon International on Wed, 30 Sep, arriving in Atlanta Hartsfield-Jackson.Price includes taxes and charges.From $1,361, select.
      Seoul.$1,402 per passenger.Departing Tue, 29 Sep, returning Tue, 3 Nov.Return flight with Etihad Airways.Outbound indirect flight with Etihad Airways, departs from Atlanta Hartsfield-Jackson on Tue, 29 Sep, arriving in Incheon International.Inbound indirect flight with Etihad Airways, departs from Incheon International on Tue, 3 Nov, arriving in Atlanta Hartsfield-Jackson.Price includes taxes and charges.From $1,402, select.
      Seoul.$1,413 per passenger.Departing Wed, 25 Nov, returning Sun, 13 Dec.Return flight with Ethiopian Airlines.Outbound indirect flight with Ethiopian Airlines, departs from Atlanta Hartsfield-Jackson on Wed, 25 Nov, arriving in Incheon International.Inbound indirect flight with Ethiopian Airlines, departs from Incheon International on Sun, 13 Dec, arriving in Atlanta Hartsfield-Jackson.Price includes taxes and charges.From $1,413, select.
      Seoul.$1,596 per passenger.Departing Wed, 7 Apr, returning Mon, 12 Apr.Return flight with WestJet.Outbound indirect flight with WestJet, departs from Atlanta Hartsfield-Jackson on Wed, 7 Apr, arriving in Incheon International.Inbound indirect flight with WestJet, departs from Incheon International on Mon, 12 Apr, arriving in Atlanta Hartsfield-Jackson.Price includes taxes and charges.From $1,596, select.
      Seoul.$1,599 per passenger.Departing Fri, 5 Feb, returning Sun, 14 Feb.Return flight with Ethiopian Airlines.Outbound indirect flight with Ethiopian Airlines, departs from Atlanta Hartsfield-Jackson on Fri, 5 Feb, arriving in Incheon International.Inbound indirect flight with Ethiopian Airlines, departs from Incheon International on Sun, 14 Feb, arriving in Atlanta Hartsfield-Jackson.Price includes taxes and charges.From $1,599, select.
      Seoul.$1,658 per passenger.Departing Mon, 4 Jan, returning Sun, 28 Feb.Return flight with Ethiopian Airlines.Outbound indirect flight with Ethiopian Airlines, departs from Atlanta Hartsfield-Jackson on Mon, 4 Jan, arriving in Incheon International.Inbound indirect flight with Ethiopian Airlines, departs from Incheon International on Sun, 28 Feb, arriving in Atlanta Hartsfield-Jackson.Price includes taxes and charges.From $1,658, select.
      Seoul.$1,669 per passenger.Departing Tue, 12 Jan, returning Tue, 26 Jan.Return flight with Air Canada and Peach.Outbound indirect flight with Air Canada, departs from Atlanta Hartsfield-Jackson on Tue, 12 Jan, arriving in Incheon International.Inbound indirect flight with Peach, departs from Incheon International on Tue, 26 Jan, arriving in Atlanta Hartsfield-Jackson.Price includes taxes and charges.From $1,669, select.
      Seoul.$1,692 per passenger.Departing Mon, 14 Sep, returning Mon, 7 Dec.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from Atlanta Hartsfield-Jackson on Mon, 14 Sep, arriving in Incheon International.Inbound indirect flight with Air Canada, departs from Incheon International on Mon, 7 Dec, arriving in Atlanta Hartsfield-Jackson.Price includes taxes and charges.From $1,692, select.
      Seoul.$1,697 per passenger.Departing Mon, 10 May, returning Thu, 20 May.Return flight with Ethiopian Airlines.Outbound indirect flight with Ethiopian Airlines, departs from Atlanta Hartsfield-Jackson on Mon, 10 May, arriving in Incheon International.Inbound indirect flight with Ethiopian Airlines, departs from Incheon International on Thu, 20 May, arriving in Atlanta Hartsfield-Jackson.Price includes taxes and charges.From $1,697, select.
      Seoul.$1,699 per passenger.Departing Tue, 6 Apr, returning Tue, 11 May.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from Atlanta Hartsfield-Jackson on Tue, 6 Apr, arriving in Incheon International.Inbound indirect flight with Air Canada, departs from Incheon International on Tue, 11 May, arriving in Atlanta Hartsfield-Jackson.Price includes taxes and charges.From $1,699, select.
      Seoul.$1,708 per passenger.Departing Mon, 1 Feb, returning Tue, 29 Jun.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from Atlanta Hartsfield-Jackson on Mon, 1 Feb, arriving in Incheon International.Inbound indirect flight with Air Canada, departs from Incheon International on Tue, 29 Jun, arriving in Atlanta Hartsfield-Jackson.Price includes taxes and charges.From $1,708, select.

      Find the cheapest month to fly from Atlanta Hartsfield-Jackson to Seoul

      We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Atlanta Hartsfield-Jackson to Seoul flights are currently cheapest in November.
      Sep
      from $1,361
      Oct
      from $1,335
      Nov
      from $1,187
      Dec
      from $1,358
      Jan
      from $1,669
      Feb
      from $1,599
      Mar
      from $1,727
      Apr
      from $1,596
      May
      from $1,697
      Jun
      from $2,151
      Jul
      from $1,814
      Aug
      from $2,615

      Direct flights from Atlanta Hartsfield-Jackson to Seoul

      Delta
      Korean Air

      Alternative Atlanta Hartsfield-Jackson to Seoul routes

      Looking for the cheapest, fastest or easiest route from Atlanta Hartsfield-Jackson to Seoul? You could fly into the following airports instead.

      Gimpo International

      17km from central Seoul
      Closest
      from $1,742
      Search flights

      Incheon International

      48km from central Seoul
      Cheapest
      from $1,187
      Search flights

      Atlanta to Seoul: Flight information

      The things to know before you go.
      Cheapest flight found$1,187
      Cheapest month to flySeptember
      Average flight time15 hrs, 44 mins
      Most popular airlineKorean Air
      Average flights per week66

      Finding cheap flights from Atlanta Hartsfield-Jackson to Seoul: Frequently asked questions

      There are 2 airports in Seoul: Gimpo International and Incheon International.
      The best price we found for a return flight from Atlanta Hartsfield-Jackson to Seoul is $1,187. 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 44 minutes is the average flight time from Atlanta Hartsfield-Jackson to Seoul.
      Delta and Korean Air fly direct from Atlanta Hartsfield-Jackson to Seoul.
      As of September 2026, there are 69 flights per week flying from Atlanta Hartsfield-Jackson to Seoul.
      The cheapest month to fly from Atlanta Hartsfield-Jackson to Seoul is usually September.
      If you're flying from Atlanta Hartsfield-Jackson Airport, the cheapest airport near Seoul is Incheon International – which is 47.9 km away from the centre of Seoul. We've found flights into this airport from $1,187.
      After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Atlanta Hartsfield-Jackson Airport to Seoul on Monday, 28 September 2026.
      Yes – the average flight time is 15 hours and 44 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 Seoul 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.

      In September, the average temperature is usually around 23°C. July is typically the warmest month in Seoul, when it usually averages around 30°C. You can expect the least rain in February. The coldest month is January, with temperatures averaging -7°C. The rainiest month is August.
      Currently, Ethiopian Airlines and Korean Air offer the cheapest flight tickets to Seoul.

      Travelling from Atlanta Hartsfield-Jackson International Airport (ATL) to Seoul: what you need to know

      • Expect to be travelling for 13 hours 50 minutes. That's the average duration of a direct flight from Atlanta Hartsfield-Jackson International Airport to Seoul.

      • Atlanta Hartsfield-Jackson International Airport is located in Atlanta. Based in the UTC+9 timezone, Seoul is 14 hours ahead of Atlanta.

      • The most popular route is from Atlanta Hartsfield-Jackson International Airport (ATL) to Seoul Incheon International Airport (ICN). You can select from 25 services every week between these two airports. If you'd like to get going as soon as possible, the earliest flight from ATL to ICN is the 09:15 Delta Air Lines service. If you prefer to leave later in the day, the final departure is at 23:55 with Delta Air Lines.

      • Give yourself enough time to get on your ATL to Seoul flight. As a general rule, turn up two hours before international departures and an hour ahead for domestic flights.

      • During popular months such as July, it's wise to get to the airport even earlier. Arrive two hours before a domestic departure and four hours ahead of international flights whenever you're travelling during high season in general.

      • Start your journey at ATL and travel straight to Seoul Incheon International Airport (ICN). That's where you can expect to land when searching for Atlanta Hartsfield-Jackson International Airport to Seoul tickets.

      • Book your ticket with Delta Air Lines. This popular carrier offers direct flights from Atlanta Hartsfield-Jackson International Airport to Seoul.

      • Think about adding a stopover to potentially unlock a cheaper plane ticket from ATL to Seoul. Just deselect 'Direct flights only' during your search. Take a break (and maybe save some cash) by stopping at one of these popular airports:

        • Chicago O'Hare International Airport (ORD)

        • Tokyo Haneda International Airport (HND)

        • Minneapolis-Saint Paul International Airport (MSP)

      • Travelling from central Atlanta to ATL takes around 20 minutes on public transport. If you drive, ride-share or take a taxi, you'll cover the 13 kilometres in 20 minutes or so, depending on traffic.

      • Catching an early flight from Atlanta Hartsfield-Jackson International Airport to Seoul? Avoid the stress of rushing to the airport (and enjoy a little extra shut-eye) by choosing one of these stays close to ATL:

      • Of all flights leaving Atlanta Hartsfield-Jackson International Airport, 77% land on schedule at their destination.

      • The address for ATL is 6000 N Terminal Parkway.

      How to find the cheapest flights from Atlanta Hartsfield-Jackson International Airport (ATL) to Seoul

      • $572 is the cheapest price we've found for a one-way Atlanta Hartsfield-Jackson International Airport to Seoul flight. A round-trip plane ticket right now is $1,187. Depending on when you book and the availability, these fares can change.

      • Book three months before flying. Pricing trends show that this is the ideal window for finding cheap flights from ATL to Seoul.

      • Schedule your trip for August. That's the best month for landing an incredible deal on Atlanta Hartsfield-Jackson International Airport to Seoul tickets. If you're flexible with your travel dates, use the 'Whole month' tool to access the lowest price across each month.

      • Stay on top of deals for cheap flights from ATL to Seoul by setting up a Price Alert. You'll get an email or push notification on the app when a lower fare pops up.

      • Find an affordable flight from Atlanta Hartsfield-Jackson International Airport to Seoul with the help of our filters. Select your ideal departure time, duration and airlines, then sort the results by 'Cheapest' to see the best deals.

      Airports in Seoul

      Seoul Incheon International Airport (ICN)

      • Seoul Incheon International Airport (ICN) to central Seoul takes around 1 hour 5 minutes by car. The centre is roughly 48 kilometres away.

      • If you're taking public transport, expect a journey time of around 50 minutes.

      • The last thing you need is a long journey to your hotel if you're arriving on a late flight from Atlanta Hartsfield-Jackson International Airport to Seoul. Stay at one of these accommodation options near ICN instead:

      • Lock in the lowest price by reserving your ride from Seoul Incheon International Airport around four weeks before your flight from ATL to Seoul.

      Seoul Gimpo International Airport (GMP)

      • After your flight from Atlanta Hartsfield-Jackson International Airport to Seoul has hit the runway, you can get to the city centre in around 30 minutes by car. Central Seoul is roughly 16 kilometres from Seoul Gimpo International Airport (GMP).

      • If you travel by public transport, the ride to the centre will take you 35 minutes or so.

      • You'll find some great places to call home for the night near GMP. Kick back and get cosy after your ATL to Seoul flight at one of these well-located options:

      • Get exactly what you want. Securing your ride from GMP one week ahead of time often means more savings and a wider range of vehicles.

      Best time to go to Seoul

      • January is the most popular month for flights from Atlanta Hartsfield-Jackson International Airport to Seoul. To steer clear of the crowds, plan your trip to Seoul in December.

      • Book a Atlanta Hartsfield-Jackson International Airport to Seoul plane ticket with a departure in August if you're eager to explore the city during its warmest month. Expect temperatures to range from 19ºC (66ºF) to 32ºC (90ºF).

      • For cooler conditions, search for a cheap ticket from ATL to Seoul in January when temperatures average between -12ºC (10ºF) and 4ºC (39ºF).

      More about Seoul

      • When it comes to searching for somewhere to lay your head, you'll find the most popular stays in Seoul right here. Browse these hotels after locking in your flight from Atlanta Hartsfield-Jackson International Airport to Seoul:

      • Bukchon Hanok Village and Gyeongbokgung Palace are a couple of popular attractions to put on your Seoul to-do list. Continue your sightseeing adventures at N Seoul Tower.

      Explore more of South Korea

      • Seoul is always a good idea, but there are so many other corners of South Korea waiting to be discovered. About 322 kilometres southeast of Seoul, a visit to Busan will keep you on the go. Start with leading sights like Gamcheon Culture Village, Haeundae Beach and Beautiful View Busan - Diamond Bridge.

      • If you're interested in discovering another major destination in South Korea, head for Daegu, about 241 kilometres southeast of Seoul. Alive Aquarium Daegu, Nature Park and Seonsa Historical Park are among its highlights.

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      Plan the rest of your trip from Atlanta to Seoul

      Prices shown on this page are estimated lowest prices only. Found in the last 12 days.