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$364+ 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 11/13. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — ICN
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
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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 October 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$663
(Kiwi.com)

One-way from

$364
(Trip.com)

Popular in

June

Cheapest in

November

Average price

$1,412

Good round-trip deal

$1,366 or less

Good one-way deal

$794 or less
Provider with most accurate pricing for Atlanta Hartsfield-Jackson-Seoul (SEL) flight deals.
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Provider most trusted by Cheapflights users for Atlanta Hartsfield-Jackson-Seoul (SEL) flights.
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From Atlanta Hartsfield-Jackson to South Korea
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One-way flight from Atlanta Hartsfield-Jackson to South Korea
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Highest demand for flights based on searches. 12% potential increase in price ($232 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($58 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Price to beat on a round-trip flight from Atlanta Hartsfield-Jackson to South Korea.
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Price to beat on a one-way flight from Atlanta Hartsfield-Jackson to South Korea.
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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 October 29, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/27. 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 11/88:25 amATL - ICN
1 stop23h 10mMultiple Airlines
Sun 11/239:20 pmICN - ATL
1 stop23h 31mMultiple Airlines
Deal found 10/27$663
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 11/158:25 amATL - ICN
1 stop23h 10mMultiple Airlines
Sun 11/239:20 pmICN - ATL
1 stop23h 31mMultiple Airlines
Deal found 10/27$675
This Kiwi.com deal was found by Cheapflights users on 10/26. 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 11/138:25 amATL - ICN
1 stop23h 10mMultiple Airlines
Tue 11/189:20 pmICN - ATL
2 stops23h 32mMultiple Airlines
Deal found 10/26$679
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 11/277:18 pmATL - ICN
1 stop43h 52mMultiple Airlines
Thu 12/49:20 pmICN - ATL
2 stops23h 32mMultiple Airlines
Deal found 10/29$681
This Kiwi.com deal was found by Cheapflights users on 10/26. 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.
Fri 11/1410:35 amATL - ICN
1 stop28h 35mMultiple Airlines
Sat 11/229:20 pmICN - ATL
2 stops23h 52mMultiple Airlines
Deal found 10/26$689
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 11/208:25 amATL - ICN
1 stop23h 10mMultiple Airlines
Sun 11/239:20 pmICN - ATL
1 stop23h 31mMultiple Airlines
Deal found 10/27$692
This Mytrip deal was found by Cheapflights users on 10/28. 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 11/278:25 amATL - GMP
2 stops23h 40mMultiple Airlines
Thu 12/412:05 pmGMP - ATL
3 stops32h 47mMultiple Airlines
Deal found 10/28$1,287
This Mytrip deal was found by Cheapflights users on 10/27. 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.
Fri 12/54:55 pmATL - PUS
3 stops28h 50mMultiple Airlines
Sat 12/1311:05 amPUS - ATL
3 stops34h 07mMultiple Airlines
Deal found 10/27$1,364
This Mytrip deal was found by Cheapflights users on 10/27. 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 12/104:55 pmATL - GMP
3 stops30h 10mMultiple Airlines
Sun 12/148:50 amGMP - ATL
3 stops42h 34mMultiple Airlines
Deal found 10/27$1,436
This Mytrip deal was found by Cheapflights users on 10/27. 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 12/118:25 amATL - TAE
3 stops36h 35mMultiple Airlines
Thu 12/1811:10 amTAE - ATL
3 stops36h 46mMultiple Airlines
Deal found 10/27$1,827
This Cheapflightsfares deal was found by Cheapflights users on 10/28. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/275:30 amATL - GMP
2 stops27h 00mANA
Thu 12/47:50 pmGMP - ATL
2 stops30h 20mANA
Deal found 10/28$2,101
This Cheapflightsfares deal was found by Cheapflights users on 10/29. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/285:30 amATL - GMP
2 stops27h 00mANA
Fri 12/57:50 pmGMP - ATL
2 stops30h 20mANA
Deal found 10/29$2,146

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 October 29, 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 1/5

9:50 pm-6:20 pm

1 stop30h 30m

Incheon Intl

Wed 2/4

12:10 am-7:45 pm

1 stop33h 35m

$1,025

AtlantaIncheon

ATL - ICN

ATLICN

Atlanta Hartsfield-Jackson

Mon 4/6

8:15 pm-9:10 pm

2 stops35h 55m

Incheon Intl

Thu 4/16

10:10 am-6:01 pm

2 stops44h 51m

$1,326

AtlantaIncheon

ATL - ICN

ATLICN

Atlanta Hartsfield-Jackson

Thu 2/19

11:03 am-1:55 pm

2 stops36h 52m

Incheon Intl

Tue 2/24

3:00 pm-10:09 pm

2 stops45h 09m

$1,352

AtlantaBusan

ATL - PUS

ATLPUS

Atlanta Hartsfield-Jackson

Fri 12/5

4:55 pm-11:45 am

3 stops28h 50m

Busan Gimhae

Sat 12/13

11:05 am-7:12 am

3 stops34h 07m

$1,364

AtlantaIncheon

ATL - ICN

ATLICN

Atlanta Hartsfield-Jackson

Thu 4/23

6:51 pm-7:05 pm

2 stops35h 14m

Incheon Intl

Thu 5/28

10:10 am-5:15 pm

2 stops44h 05m

$1,376

AtlantaIncheon

ATL - ICN

ATLICN

Atlanta Hartsfield-Jackson

Mon 2/2

9:20 pm-10:45 am

1 stop23h 25m

Incheon Intl

Sun 4/5

1:35 am-4:20 pm

1 stop27h 45m

$1,382

AtlantaIncheon

ATL - ICN

ATLICN

Atlanta Hartsfield-Jackson

Tue 3/31

4:15 pm-6:45 pm

1 stop37h 30m

Incheon Intl

Thu 4/9

8:45 pm-7:05 am

2 stops47h 20m

$1,410

AtlantaSeoul

ATL - GMP

ATLGMP

Atlanta Hartsfield-Jackson

Wed 12/10

4:55 pm-1:05 pm

3 stops30h 10m

Seoul Gimpo Intl

Sun 12/14

8:50 am-1:24 pm

3 stops42h 34m

$1,436

AtlantaSeoul

ATL - GMP

ATLGMP

Atlanta Hartsfield-Jackson

Sun 2/1

7:15 am-10:05 pm

2 stops24h 50m

Seoul Gimpo Intl

Sun 2/8

8:00 am-5:47 am

3 stops35h 47m

$1,462

AtlantaIncheon

ATL - ICN

ATLICN

Atlanta Hartsfield-Jackson

Thu 4/23

8:25 am-6:45 pm

2 stops45h 20m

Incheon Intl

Thu 5/28

8:45 pm-4:25 pm

1 stop32h 40m

$1,510

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 60 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, January is the cheapest month in which you can book a flight from Atlanta to South Korea (average of $915). Flying from Atlanta to South Korea in December is currently the most expensive (average of $1,455). 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 October 29, 2025.

A simple way to save on the total cost of your ticket is to fly from Atlanta to South Korea at noon. If you’re flexible enough to do this you can expect to save up to 55% on your trip compared to booking a flight in the morning.

What is the cheapest day to fly from Atlanta to South Korea?

Use this chart to determine the cheapest time to fly round-trip from Atlanta to South Korea. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Atlanta to South Korea flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Monday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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 October 29, 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.
Korean Air
8.4
Very good
1,155 reviews

Crew

8.7

Entertainment

8.2

Food

8.1

Overall

8.4

Boarding

8.5

Comfort

8.3

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.
Korean Air
8.4
Very good
1,155 reviews
Korean Air
8.4
Very good
1,155 reviews

Crew

8.7

Entertainment

8.2

Food

8.1

Overall

8.4

Boarding

8.5

Comfort

8.3

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.
Delta
7.9
Good
7,993 reviews
Korean Air
8.4
Very good
1,155 reviews

Crew

8.7

Entertainment

8.2

Food

8.1

Overall

8.4

Boarding

8.5

Comfort

8.3

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.
American Airlines
7.2
Good
11,032 reviews
Korean Air
8.4
Very good
1,155 reviews

Crew

8.7

Entertainment

8.2

Food

8.1

Overall

8.4

Boarding

8.5

Comfort

8.3

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.
WestJet
7.2
Good
3,148 reviews
Korean Air
8.4
Very good
1,155 reviews

Crew

8.7

Entertainment

8.2

Food

8.1

Overall

8.4

Boarding

8.5

Comfort

8.3

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.
Air Canada
7.1
Good
10,371 reviews
Korean Air
8.4
Very good
1,155 reviews

Crew

8.7

Entertainment

8.2

Food

8.1

Overall

8.4

Boarding

8.5

Comfort

8.3

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?

    Within the past month, 121 users have taken a look at flights from Atlanta Hartsfield-Jackson to South Korea.

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

    Airlines like Turkish Airlines, Cathay Pacific, and Etihad Airways fly from Atlanta to South Korea in about 23h 25m. The time it takes to get you to your destination can typically vary by up to 13h 27m. 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?

    While some choose either Atlanta Hartsfield-Jackson - Seoul Gimpo Intl or Atlanta Hartsfield-Jackson - Busan Gimhae, Atlanta Hartsfield-Jackson - Incheon Intl is the most popular route 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 $652. While the most popular route (Atlanta Hartsfield-Jackson - Incheon Intl) can be booked for $614 on average, our data indicates $7,088 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, January is the cheapest month in which you can book a flight from Atlanta to South Korea (average of $915). Flying from Atlanta to South Korea in December is currently the most expensive (average of $1,455). 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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Top 8 airlines flying from Atlanta to South Korea

Discover the top 8 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 October 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$691Average$976FlexibilityNo cancel feeOn-time69%
Turkish AirlinesCheapest$859Average$976FlexibilityNo cancel feeOn-time77%
WestJetCheapest$880Average$1,484FlexibilityNo cancel feeOn-time60%
American AirlinesCheapest$1,017Average$1,338FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$1,062Average$1,369FlexibilityNo cancel feeOn-time67%
FinnairCheapest$1,353Average$1,619FlexibilityNo cancel feeOn-time76%
Korean AirCheapest$1,469Average$2,275FlexibilityNo cancel feeOn-time81%
DeltaCheapest$1,593Average$2,595FlexibilityNo cancel feeOn-timeN/A

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