ATL - SEL

$387 Find Cheap Flights from Atlanta to Seoul - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Atlanta to Seoul departing on 8/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$829
Typical prices: $1,495-$1,916
WestJet
Mon 8/31Mon 9/28
ATL - ICN • 1 stop
Cheapest non-stop
$1,539
Typical prices: $1,778-$1,931
Korean Air
Mon 8/17Mon 8/31
ATL - ICN • Non-stop
Advice from real travelers
AI-powered summary based on content written by travel experts and KAYAK users. AI can make mistakes.
Delta offers free messaging; Korean Air stands out more for meals than fare perks.
For this long flight, confirm checked luggage rules clearly and bring a seat cushion.
Expert advice
Expert advice
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Expert advice
Expert advice
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Top layover airports
Cheapest • Avg $191 (round-trip)
Shortest trip • 10h 49m (one-way)
Insights
Insights
Insights
Insights
Top routes
Cheapest
Most popular
Insights
Insights
Insights
Insights
When to travel
Cheapest • 28% price drop
Most popular
Good to know
Good to know
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Good to know
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Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Atlanta to Seoul (ATL-SEL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Atlanta to Seoul that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Atlanta to Seoul

Mon, Aug 31 - Mon, Sep 28
WestJet Logo
8:15 am - 6:45 pm
ATL
-
ICN
21h 30m
1 stop
WestJet Logo
8:45 pm - 6:45 am
ICN
-
ATL
23h 00m
1 stop
$829WestJet
Fri, Oct 2 - Sat, Oct 17
WestJet Logo
8:15 am - 6:45 pm
ATL
-
ICN
21h 30m
1 stop
WestJet Logo
8:45 pm - 6:45 am
ICN
-
ATL
23h 00m
1 stop
$832WestJet
Wed, Aug 26 - Wed, Sep 2
Multiple Airlines Logo
8:15 am - 6:45 pm
ATL
-
ICN
45h 30m
2 stops
Multiple Airlines Logo
7:15 pm - 5:21 am
ICN
-
ATL
23h 06m
2 stops
$909Multiple Airlines
Mon, Aug 31 - Sat, Sep 12
Multiple Airlines Logo
8:15 am - 6:45 pm
ATL
-
ICN
21h 30m
1 stop
Multiple Airlines Logo
6:00 pm - 5:50 am
ICN
-
ATL
24h 50m
1 stop
$909Multiple Airlines
Wed, Sep 23 - Fri, Oct 2
Turkish Airlines Logo
9:50 pm - 8:35 am
ATL
-
ICN
21h 45m
1 stop
Turkish Airlines Logo
10:15 am - 1:00 pm
ICN
-
ATL
39h 45m
1 stop
$1,217Turkish Airlines
Tue, Oct 13 - Mon, Nov 16
Turkish Airlines Logo
9:50 pm - 5:40 pm
ATL
-
ICN
30h 50m
1 stop
Turkish Airlines Logo
12:05 am - 7:45 pm
ICN
-
ATL
33h 40m
1 stop
$1,219Turkish Airlines
Mon, Aug 24 - Mon, Aug 31
American Airlines Logo
6:10 am - 3:45 pm
ATL
-
ICN
20h 35m
1 stop
American Airlines Logo
5:50 pm - 10:04 pm
ICN
-
ATL
17h 14m
1 stop
$1,257American Airlines
Mon, Aug 17 - Mon, Aug 31
American Airlines Logo
8:08 pm - 3:45 pm
ATL
-
ICN
30h 37m
2 stops
American Airlines Logo
5:50 pm - 10:04 pm
ICN
-
ATL
17h 14m
1 stop
$1,257American Airlines
Mon, Aug 17 - Mon, Aug 31
Japan Airlines Logo
12:05 pm - 9:15 pm
ATL
-
GMP
20h 10m
2 stops
Japan Airlines Logo
8:00 am - 4:45 pm
GMP
-
ATL
21h 45m
2 stops
$1,432Japan Airlines
Thu, Aug 27 - Thu, Sep 10
Japan Airlines Logo
7:39 am - 9:15 pm
ATL
-
GMP
24h 36m
2 stops
Japan Airlines Logo
8:00 am - 4:00 pm
GMP
-
ATL
21h 00m
2 stops
$1,452Japan Airlines
Booking Insights

KAYAK's insights & trends for Atlanta to Seoul flights

Get data-powered insights and trends into flights from Atlanta to Seoul to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Atlanta to Seoul?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Atlanta to Seoul departing in August.

Flight prices are below average for this route right now.

Flights to Seoul from Atlanta usually cost between $1,671 and $1,933 in August.
The lowest price found in the past 5 days was $829 on WestJet (Aug 31-Sep 28).

What is the cheapest Atlanta to Seoul flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest return flight from Atlanta to Seoul costs $1,089 on the route between Atlanta (ATL) and Incheon Intl Airport (ICN). It is also the most popular route.

What’s the cheapest day of the week to fly from Atlanta to Seoul?

The average price of all round-trip flights from Atlanta to Seoul clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Seoul on a Tuesday, as we generally find the cheapest rates on that day for this route. On the other hand, Saturday is the most expensive day to fly from Atlanta to Seoul. For your return ticket, we recommend flying on a Wednesday and avoiding Saturdays for the best deals.

What is the cheapest month to fly from Atlanta to Seoul?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Atlanta to Seoul, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Atlanta to Seoul is January, where tickets cost $1,316 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is $2,239 and $2,173 respectively.

Can I save money by flying with a layover from Atlanta to Seoul?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 2 stops layover the cheapest option at $1,693 on average.

How far in advance should I book a flight from Atlanta to Seoul?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Atlanta to Seoul, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Atlanta to Seoul, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 25 weeks before departure.

Expert advice

Expert advice for your flight from Atlanta to Seoul

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on Delta

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Robert Schrader

Robert Schrader

Expert on Korean Air and ICN

One of the web's original travel bloggers, Robert launched his first site Leave Your Daily Hell in 2009. Since then, he's expanded into destination niche sites (one each for Japan, Thailand and Taiwan), in addition to having written for the inflight magazines of Singapore Airlines and Korean Air. Overall, he's visited nearly 100 countries, and flies business as often as possible.

Blane Bachelor

Blane Bachelor

Expert on ATL

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Good to know

Low season

January

Cheapest flight

$387
Best time to beat the crowds with an average 20% drop in price.
Most popular time to fly with an average 8% increase in price.
Flight from Atlanta to Seoul Incheon Airport

When to book flights from Atlanta to Seoul

Are your dates flexible? Find out the best times to travel from Atlanta to Seoul based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Flights from Atlanta to Seoul: the best tips from KAYAK users' own experiences

Insights shared by verified travelers who flew the route from Atlanta to Seoul 
Verified travelerFlew with Korean Air
ATL
-
ICN
Apr 2025
Bring something for your bottom. It’s a really long flight and your bottom is going to get sore.
Verified travelerFlew with Korean Air
ATL
-
ICN
May 2024
As I have two connections international flight. Whether the check luggage goes to the final destination automatically, and how many free check luggages need to advice clearly while booking. Since the two code sharing air flight companies provided different information which was very confusion.

FAQs for booking flights from Atlanta to Seoul

  • Which airlines operating the Atlanta to Seoul route are the most sustainable?

    If you want to fly sustainably for your Atlanta to Seoul trip, consider booking Air Canada, Delta Airlines, or Korean Air. Air Canada has put in place a leave-less approach that ensures less carbon emission, less waste in land and water, and less noise pollution. You can get Air Canada flights to Seoul with up to 38% less carbon emission.

  • What are the popular layovers for flights from Atlanta and Seoul?

    Many airlines operate connecting flights from (ATL) to Seoul with one or two stops en route. For instance, Korean Air transits through Minneapolis Saint Paul Airport (MSP), United Airlines through San Francisco (SFO), and American Airlines through Dallas Fort Worth International Airport (DFW). The layover time ranges from 56 minutes up to 14 hours.

  • Why should I upgrade to a Business Class ticket for my flight from Atlanta to Seoul?

    With flights from Atlanta to Seoul lasting up to 44 hours, many airlines offer business or first-class tickets with superior services to their passengers for a more comfortable trip. Delta Airlines' first-class benefits include personal service, extra personal space with more legroom, recliner seats, and unlimited entertainment.

  • Which airline flying from Atlanta to Seoul has the most favorable carry-on policy?

    The carry-on baggage allowance of flights to Seoul from Atlanta vary based on your airline and flying class ticket. For a favorable carry-on bag allowance, you should consider booking Air Canada. Air Canada allows passengers to bring one carry-on bag and a personal item. The maximum dimensions for a carry-on are 22 x 15 x 9 inches and fit in the under-seat storage space provided.

  • What is the cheapest flight from Atlanta to Seoul?

    In the last 5 days, the lowest price for a flight from Atlanta to Seoul was $387 for a one-way ticket and $829 for a round-trip.

  • Do I need a passport to fly between Atlanta and Seoul?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Atlanta and on arrival in Seoul.

  • Which airports will I be using when flying from Atlanta to Seoul?

    On your way to Seoul, you’ll fly out from Atlanta Hartsfield-Jackson. You’ll be landing in one of Seoul’s 2 airports: Seoul Gimpo Intl or Incheon Intl.

  • Which airlines offer Wi-Fi service onboard planes from Atlanta to Seoul?

    Japan Airlines, and JetBlue offer inflight Wi-Fi service on the Atlanta to Seoul flight route.

  • Which aircraft models fly most regularly from Atlanta to Seoul?

    The Boeing 777-300ER is the aircraft model that flies most regularly on the Atlanta to Seoul flight route.

  • Which airline alliances offer flights from Atlanta to Seoul?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Atlanta and Seoul, with Star Alliance being the most commonly used for this route.

  • On which days can I fly direct from Atlanta to Seoul?

    There are nonstop flights from Atlanta to Seoul on a daily basis.

  • Which is the best airline for flights from Atlanta to Seoul, Korean Air or Japan Airlines?

    The two airlines most popular with KAYAK users for flights from Atlanta to Seoul are Korean Air and Japan Airlines. With an average price for the route of $2,233 and an overall rating of 8.4, Korean Air is the most popular choice. Japan Airlines is also a great choice for the route, with an average price of $2,051 and an overall rating of 8.3.

  • How does KAYAK find such low prices on flights from Atlanta to Seoul?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Atlanta to Seoul.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Atlanta to Seoul?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seoul from Atlanta is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Atlanta to Seoul?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Seoul with an airline and back to Atlanta with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Atlanta to Seoul?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Seoul from Atlanta up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Atlanta to Seoul

  • Looking for a cheap flight? 25% of our users found flights on this route for $957 or less one-way and $1,541 or less round-trip.
  • Atlanta Jackson Hartsfield International Airport (ATL) has two main terminals with seven concourses on which flights to Seoul can depart. The departure terminal depends on the airline you will use. For example, Korean Air uses Terminal I Maynard International Terminal, while Delta Airlines uses both Terminal S and Terminal I.
  • Airlines traveling to Seoul provide special assistance on airport ground and on-board to passengers with special needs like, limited mobility, sight and hearing impairments, or cognitive impairments. Delta Airlines offers an escort and free returnable wheelchairs to passengers with limited mobility.
  • Ticket changes and cancelation policies differ depending on your airline and ticket. United Airlines passengers who reserve economy seats are not eligible for ticket changes. However, you can get a full refund for free for tickets canceled within 24 hours of booking and ticketing.
  • Most airlines traveling from Atlanta to Seoul offer family friendly-services for parents traveling with kids. If you want a family-friendly flight, you should consider booking Delta Airlines. It offers in-flight games for kids, family seating on request, and an escort service for children traveling under the Unaccompanied Minors Program.
  • Most airlines allow passengers to bring their pets on board for their trip to Seoul. The pet policies vary depending on the airline, with Delta Airlines, United Airlines, and Korean Air allowing pets on board. The pets should be in a special container which fits under the seat in front of you.

Everything you need to know for your flight from Atlanta to Seoul

Information on your arrival and departure airports