South Korea

$311+ Cheap flights from Atlanta (ATL) to South Korea

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/27. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — ICN
Oct 15 — Oct 221
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Cheap flight deals from Atlanta to South Korea

Keep the following information in mind while searching for Atlanta to South Korea flight deals. Data was last updated September 15, 2025.

Round-trip from

$953
(Kiwi.com)

One-way from

$311
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$1,783

Good round-trip deal

$1,620 or less

Good one-way deal

$988 or less
From Atlanta Hartsfield-Jackson to South Korea
One-way flight from Atlanta Hartsfield-Jackson to South Korea
Highest demand for flights based on searches. 12% potential increase in price ($241 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($59 potential savings vs. average RT price).
Average for round-trip flights in September 2025
Price to beat on a round-trip flight from Atlanta Hartsfield-Jackson to South Korea.
Price to beat on a one-way flight from Atlanta Hartsfield-Jackson to South Korea.

Find flight deals from Atlanta to South Korea

Cheapest flights from Atlanta to South Korea
Explore the most affordable flight options available from Atlanta to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/16:20 pmATL - ICN
1 stop38h 15mMultiple Airlines
Mon 10/610:05 pmICN - ATL
1 stop21h 05mMultiple Airlines
Deal found 9/14$953
This Kiwi.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/108:25 amATL - ICN
2 stops37h 55mMultiple Airlines
Thu 11/271:20 pmICN - ATL
1 stop30h 49mMultiple Airlines
Deal found 9/14$954
This Kiwi.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1710:14 pmATL - ICN
1 stop41h 41mMultiple Airlines
Wed 9/2410:05 pmICN - ATL
1 stop20h 42mMultiple Airlines
Deal found 9/14$955
This Kiwi.com deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/27:34 amATL - ICN
2 stops31h 56mMultiple Airlines
Sun 10/129:05 pmICN - ATL
1 stop33h 19mMultiple Airlines
Deal found 9/12$959
This Mytrip deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/117:15 amATL - ICN
2 stops32h 55mMultiple Airlines
Tue 11/181:20 pmICN - ATL
2 stops30h 49mMultiple Airlines
Deal found 9/14$961
This Kiwi.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/258:30 amATL - ICN
2 stops24h 05mMultiple Airlines
Wed 11/510:00 pmICN - ATL
1 stop22h 09mMultiple Airlines
Deal found 9/14$963
This Kiwi.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/298:25 amATL - ICN
1 stop23h 10mMultiple Airlines
Fri 1/3010:00 pmICN - ATL
1 stop22h 09mMultiple Airlines
Deal found 9/14$965
This Mytrip deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/162:00 pmATL - ICN
2 stops39h 45mMultiple Airlines
Sun 10/196:00 pmICN - ATL
2 stops40h 39mMultiple Airlines
Deal found 9/13$966
This Kiwi.com deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/116:20 pmATL - ICN
1 stop38h 15mMultiple Airlines
Sat 10/188:45 pmICN - ATL
1 stop23h 05mMultiple Airlines
Deal found 9/13$967
This Trip.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/166:00 amATL - ICN
2 stops43h 05mMultiple Airlines
Tue 9/2310:10 amICN - ATL
2 stops26h 49mMultiple Airlines
Deal found 9/15$968
This Mytrip deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/166:15 amATL - GMP
3 stops27h 10mMultiple Airlines
Tue 9/238:20 amGMP - ATL
3 stops34h 27mMultiple Airlines
Deal found 9/15$1,209
This Mytrip deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/57:15 amATL - GMP
2 stops25h 00mMultiple Airlines
Sun 11/98:35 amGMP - ATL
3 stops35h 34mMultiple Airlines
Deal found 9/14$1,277

Cheapflights Fare Finder

 
Customize your flight search to find flights from Atlanta to South Korea that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 15, 2025.
Use the filters below to find and compare flights from Atlanta to South Korea that are best for you.

Fly from

Atlanta

Fly to

South Korea

Route

Depart

Return

Price

AtlantaIncheon

ATL - ICN

ATLICN

Atlanta Hartsfield-Jackson

Mon 2/9

6:26 pm-6:35 pm

2 stops34h 09m

Incheon Intl

Tue 2/24

7:35 pm-9:44 pm

2 stops40h 09m

$1,269

AtlantaIncheon

ATL - ICN

ATLICN

Atlanta Hartsfield-Jackson

Thu 10/23

11:06 am-12:40 pm

2 stops36h 34m

Incheon Intl

Sun 11/9

1:50 pm-10:21 pm

2 stops46h 31m

$1,269

AtlantaIncheon

ATL - ICN

ATLICN

Atlanta Hartsfield-Jackson

Thu 1/8

5:00 pm-6:35 pm

2 stops35h 35m

Incheon Intl

Fri 1/16

1:50 pm-9:35 pm

2 stops45h 45m

$1,281

AtlantaBusan

ATL - PUS

ATLPUS

Atlanta Hartsfield-Jackson

Thu 10/30

10:15 am-10:50 am

3 stops35h 35m

Busan Gimhae

Thu 11/6

9:50 pm-6:09 am

3 stops46h 19m

$1,302

AtlantaSeoul

ATL - GMP

ATLGMP

Atlanta Hartsfield-Jackson

Mon 11/3

7:48 am-10:15 pm

2 stops24h 27m

Seoul Gimpo Intl

Mon 11/10

1:10 pm-6:09 am

3 stops30h 59m

$1,310

AtlantaIncheon

ATL - ICN

ATLICN

Atlanta Hartsfield-Jackson

Sat 2/7

6:26 pm-6:35 pm

2 stops34h 09m

Incheon Intl

Mon 3/9

10:05 am-11:45 pm

2 stops26h 40m

$1,319

AtlantaIncheon

ATL - ICN

ATLICN

Atlanta Hartsfield-Jackson

Wed 11/12

9:35 am-3:45 pm

1 stop40h 10m

Incheon Intl

Sat 11/22

12:30 am-8:00 am

2 stops45h 30m

$1,351

AtlantaIncheon

ATL - ICN

ATLICN

Atlanta Hartsfield-Jackson

Sat 11/8

9:20 pm-10:45 am

1 stop23h 25m

Incheon Intl

Sun 11/16

11:45 pm-4:10 pm

1 stop30h 25m

$1,368

AtlantaIncheon

ATL - ICN

ATLICN

Atlanta Hartsfield-Jackson

Thu 11/6

9:20 pm-10:45 am

1 stop23h 25m

Incheon Intl

Fri 11/14

11:45 pm-4:10 pm

1 stop30h 25m

$1,368

AtlantaIncheon

ATL - ICN

ATLICN

Atlanta Hartsfield-Jackson

Mon 10/20

10:00 pm-10:45 am

1 stop23h 45m

Incheon Intl

Tue 10/28

5:50 pm-5:10 pm

1 stop36h 20m

$1,368

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Showing 1-10 of 47 results
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Best time to book a flight from Atlanta to South Korea

Have a flexible travel schedule? Discover the best time to fly to South Korea from Atlanta with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Atlanta to South Korea

What is the cheapest month to book a flight from Atlanta to South Korea?

Currently, February is the cheapest month in which you can book a flight from Atlanta to South Korea (average of $990). Flying from Atlanta to South Korea in December is currently the most expensive (average of $1,633). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ATL to KR?

Find hourly flight availability from Atlanta to South Korea. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Atlanta to South Korea as you normally would.

Weekly flight availability from Atlanta to South Korea

Explore weekly flight availability from Atlanta to South Korea. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated September 15, 2025.

The most flights from ATL to KR0 are scheduled on a Monday (6 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (6 on average).

Reviews of airlines servicing South Korea

Get insights into the airlines that provide service to South Korea. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to South Korea. Reviews last updated September 15, 2025.
See what other customers who have flown with Korean Air, Delta, and American Airlines from Atlanta to South Korea have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.7

Boarding

8.5

Comfort

8.3

Food

8.1

Overall

8.4

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Crew

8.7

Boarding

8.5

Comfort

8.3

Food

8.1

Overall

8.4

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
8.0
Very good

Crew

8.7

Boarding

8.5

Comfort

8.3

Food

8.1

Overall

8.4

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Crew

8.7

Boarding

8.5

Comfort

8.3

Food

8.1

Overall

8.4

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Crew

8.7

Boarding

8.5

Comfort

8.3

Food

8.1

Overall

8.4

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Crew

8.7

Boarding

8.5

Comfort

8.3

Food

8.1

Overall

8.4

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Related info for your journey

Find useful and relevant information for your journey from Atlanta to South Korea. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from Atlanta to South Korea?

    Located just 8.2 mi from the city center, Atlanta Hartsfield-Jackson (ATL) is the airport most travelers will use when flying to South Korea from Atlanta.

  • How popular is this Atlanta to South Korea flight route?

  • How long is the flight from Atlanta to South Korea?

    Airlines like Cathay Pacific and Ethiopian Air fly from Atlanta to South Korea in about 34h 09m. The time it takes to get you to your destination can typically vary by up to 6h 01m. Airlines will cover a distance of 7134 mi. This flight may include one or multiple stops.

  • What are the most popular routes from Atlanta to South Korea?

  • What are the cheapest flights from Atlanta to South Korea?

    Looking at all options, your cheapest flight can be booked for $886. While the most popular route (Atlanta Hartsfield-Jackson - Incheon Intl) can be booked for $699 on average, our data indicates $6,299 when flying from Atlanta to South Korea.

  • Can I find deals for flights from Atlanta to South Korea that include hotel bookings?

    Yes. In addition to deals on Atlanta to South Korea flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Atlanta to South Korea?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Atlanta to South Korea.

  • Can I find deals for business class flights from Atlanta to South Korea?

    Yes. Cheapflights offers flight deals from Atlanta to South Korea by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Atlanta to South Korea?

    Currently, February is the cheapest month in which you can book a flight from Atlanta to South Korea (average of $990). Flying from Atlanta to South Korea in December is currently the most expensive (average of $1,633). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Atlanta to South Korea

See prices for flight routes from nearby airports that may be better suited for you.

Top 7 airlines flying from Atlanta to South Korea

Discover the top 7 airlines that operate flights from Atlanta to South Korea. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$691Average$980FlexibilityNo cancel feeOn-time69%
Turkish AirlinesCheapest$859Average$974FlexibilityNo cancel feeOn-time77%
WestJetCheapest$933Average$1,502FlexibilityNo cancel feeOn-time60%
American AirlinesCheapest$1,017Average$1,373FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$1,025Average$1,369FlexibilityNo cancel feeOn-time67%
Korean AirCheapest$1,470Average$2,237FlexibilityNo cancel feeOn-time81%
DeltaCheapest$1,595Average$2,661FlexibilityNo cancel feeOn-timeN/A

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