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$373+ Cheap flights from Atlanta (ATL) to Seoul (SEL)

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 1/21. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — SEL
Feb 7 — Feb 141
Sat 2/7
Sat 2/14
1 adult, Economy
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Cheapflights Tip: The best prices from Atlanta Hartsfield-Jackson to Seoul are usually found in November or October, booked 53 days in advance, depart on a Tuesday or Wednesday and return on a Friday

Cheap flight deals from Atlanta to Seoul

Discover tips and strategies to find the most affordable flight options for your journey from Atlanta (ATL) to Seoul (SEL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 8, 2026.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$689
(Kiwi.com)

One-way from

$373
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$1,578

Good round-trip deal

$1,303 or less

Good one-way deal

$905 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 Seoul (SEL)
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One-way flight from Atlanta Hartsfield-Jackson to Seoul (SEL)
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Highest demand for flights based on searches. 15% potential increase in price ($288 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($64 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Price to beat on a round-trip flight from Atlanta Hartsfield-Jackson to Seoul (SEL).
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Price to beat on a one-way flight from Atlanta Hartsfield-Jackson to Seoul (SEL).
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Find flight deals from Atlanta to Seoul

Cheapest flights from Atlanta to Seoul
Explore the most affordable flight options available from Atlanta to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 8, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/8. 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 1/2110:20 pmATL - ICN
1 stop41h 20mMultiple Airlines
Thu 2/59:20 pmICN - ATL
2 stops23h 33mMultiple Airlines
Deal found 1/8$689
This Kiwi.com deal was found by Cheapflights users on 1/8. 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 2/198:25 amATL - ICN
1 stop23h 10mMultiple Airlines
Tue 3/39:20 pmICN - ATL
2 stops23h 33mMultiple Airlines
Deal found 1/8$734
This Kiwi.com deal was found by Cheapflights users on 1/8. 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.
Sun 2/1510:35 amATL - ICN
1 stop28h 35mMultiple Airlines
Tue 3/39:20 pmICN - ATL
2 stops23h 33mMultiple Airlines
Deal found 1/8$775
This Kiwi.com deal was found by Cheapflights users on 1/7. 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 1/314:15 pmATL - ICN
2 stops39h 20mMultiple Airlines
Sun 2/89:20 pmICN - ATL
1 stop23h 32mMultiple Airlines
Deal found 1/7$776
This Kiwi.com deal was found by Cheapflights users on 1/6. 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 1/297:07 pmATL - ICN
1 stop20h 33mMultiple Airlines
Wed 2/256:55 pmICN - ATL
1 stop25h 53mMultiple Airlines
Deal found 1/6$786
This Kiwi.com deal was found by Cheapflights users on 1/7. 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 2/58:25 amATL - ICN
1 stop23h 10mMultiple Airlines
Tue 2/179:20 pmICN - ATL
2 stops28h 26mMultiple Airlines
Deal found 1/7$788
This Kiwi.com deal was found by Cheapflights users on 1/8. 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 2/217:04 pmATL - ICN
1 stop35h 26mMultiple Airlines
Tue 3/39:20 pmICN - ATL
2 stops23h 33mMultiple Airlines
Deal found 1/8$791
This Kiwi.com deal was found by Cheapflights users on 1/8. 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.
Tue 2/1710:33 amATL - ICN
1 stop39h 47mMultiple Airlines
Tue 3/39:20 pmICN - ATL
2 stops23h 33mMultiple Airlines
Deal found 1/8$793
This Kiwi.com deal was found by Cheapflights users on 1/7. 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 1/307:07 pmATL - ICN
1 stop20h 33mMultiple Airlines
Fri 2/276:55 pmICN - ATL
2 stops30h 42mMultiple Airlines
Deal found 1/7$794
This Kiwi.com deal was found by Cheapflights users on 1/7. 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 4/118:25 amATL - ICN
1 stop24h 10mMultiple Airlines
Tue 4/149:10 pmICN - ATL
2 stops22h 43mMultiple Airlines
Deal found 1/7$796
This Kiwi.com deal was found by Cheapflights users on 1/8. 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 2/198:25 amATL - ICN
1 stop23h 10mMultiple Airlines
Thu 2/269:20 pmICN - ATL
2 stops23h 33mMultiple Airlines
Deal found 1/8$798
This EVA Air deal was found by Cheapflights users on 1/7. 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/27:10 pmATL - GMP
2 stops28h 40mMultiple Airlines
Sat 5/91:50 pmGMP - ATL
2 stops28h 50mMultiple Airlines
Deal found 1/7$1,343

Cheapflights Fare Finder

 
Customize your flight search to find flights from Atlanta to Seoul 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 January 8, 2026.
Use the filters below to find and compare flights from Atlanta to Seoul that are best for you.

Fly from

Atlanta

Fly to

Seoul

Route

Depart

Return

Price

AtlantaIncheon

ATL - ICN

ATLICN

Atlanta Hartsfield-Jackson

Mon 1/26

9:50 pm-6:20 pm

1 stop30h 30m

Incheon Intl

Thu 1/29

12:10 am-7:45 pm

1 stop33h 35m

$1,201

AtlantaIncheon

ATL - ICN

ATLICN

Atlanta Hartsfield-Jackson

Sat 1/31

9:50 pm-6:20 pm

1 stop30h 30m

Incheon Intl

Mon 2/2

12:10 am-7:45 pm

1 stop33h 35m

$1,218

AtlantaIncheon

ATL - ICN

ATLICN

Atlanta Hartsfield-Jackson

Sun 5/3

4:23 pm-11:00 am

2 stops29h 37m

Incheon Intl

Sat 5/9

7:45 pm-5:40 am

2 stops22h 55m

$1,250

AtlantaSeoul

ATL - GMP

ATLGMP

Atlanta Hartsfield-Jackson

Thu 4/2

7:10 pm-12:50 pm

2 stops28h 40m

Seoul Gimpo Intl

Sat 5/9

1:50 pm-5:40 am

2 stops28h 50m

$1,343

AtlantaIncheon

ATL - ICN

ATLICN

Atlanta Hartsfield-Jackson

Tue 3/3

9:10 am-10:30 am

3 stops35h 20m

Incheon Intl

Fri 4/17

12:00 pm-6:00 am

2 stops31h 00m

$1,350

AtlantaIncheon

ATL - ICN

ATLICN

Atlanta Hartsfield-Jackson

Thu 1/22

11:05 am-12:45 pm

2 stops35h 40m

Incheon Intl

Thu 1/29

3:00 pm-4:50 pm

2 stops39h 50m

$1,390

AtlantaSeoul

ATL - GMP

ATLGMP

Atlanta Hartsfield-Jackson

Sun 3/15

7:07 pm-6:00 pm

2 stops33h 53m

Seoul Gimpo Intl

Fri 3/20

1:50 pm-6:00 am

2 stops29h 10m

$1,405

AtlantaIncheon

ATL - ICN

ATLICN

Atlanta Hartsfield-Jackson

Thu 2/5

4:47 pm-6:35 pm

2 stops35h 48m

Incheon Intl

Thu 2/12

8:35 pm-6:07 pm

2 stops35h 32m

$1,443

AtlantaSeoul

ATL - GMP

ATLGMP

Atlanta Hartsfield-Jackson

Tue 2/3

8:08 pm-10:05 pm

3 stops35h 57m

Seoul Gimpo Intl

Tue 2/10

8:00 am-8:11 pm

2 stops26h 11m

$1,576

AtlantaSeoul

ATL - GMP

ATLGMP

Atlanta Hartsfield-Jackson

Thu 2/19

7:07 pm-12:50 pm

2 stops27h 43m

Seoul Gimpo Intl

Fri 8/14

1:50 pm-7:20 am

2 stops30h 30m

$1,690

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/7

Showing 1-10 of 46 results
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Compare providers for flights from Atlanta to Seoul

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Atlanta to Seoul in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*2 stars
oojoPrice Accuracy3 starsTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
JetabroadPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Atlanta-Seoul flights, users find the pricing of Justfly.com to be most consistent on Cheapflights vs. Justfly.com Users can find the same prices on Atlanta-Seoul flight deals on Cheapflights vs. Justfly.com >95% of the time. Price accuracy is based on data collected from Atlanta-Seoul flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Atlanta-Seoul flights, Cheapflights users trust Justfly.com the most. Justfly.com has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Atlanta-Seoul flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Atlanta to Seoul

Have a flexible travel schedule? Discover the best time to fly to Seoul 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 Seoul

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

Use this chart to determine the optimal time to book a round-trip flight from Atlanta to Seoul. Price data was last updated on January 2, 2026.

The best time to book flights from Atlanta to Seoul is 53 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, November is the cheapest month in which you can book a flight from Atlanta to Seoul (average of $181). Flying from Atlanta to Seoul in June is currently the most expensive (average of $1,211). 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 SEL?

Find hourly flight availability from Atlanta to Seoul. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 8, 2026.

When flying from Atlanta to Seoul, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Atlanta to Seoul

Explore weekly flight availability from Atlanta to Seoul. 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 January 8, 2026.

The most flights from ATL to SEL are scheduled on a Monday (6 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (4 on average).

What’s the top layover airport for flights from Atlanta to Seoul?

Share of 1-stop round-trip flights from Atlanta to Seoul chosen by Cheapflights users in the past 12 months, using the same layover each way.

Istanbul (IST) – chosen by Cheapflights users on 44% of 1-stop itineraries from Atlanta to Seoul on Cheapflights.

What’s the cheapest layover airport for flights from Atlanta to Seoul?

Average round-trip fare for 1-stop flights from Atlanta to Seoul, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Seattle (SEA) is the most affordable 1-stop option, with an average round-trip price of $879.

What’s the fastest layover option from Atlanta to Seoul?

Shortest average travel time for 1-stop one-way flights from Atlanta to Seoul, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via San Francisco (SFO) have the shortest average one-way travel time for 1-stop routes: 19h 04m.

Which airport typically offers the quickest layover for flights from Atlanta to Seoul?

Average layover duration for 1-stop one-way flights from Atlanta to Seoul, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via San Francisco (SFO) offer the fastest connection on this route, with an average layover time of 1h 34m.

The best insider tips for Atlanta to Seoul flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Atlanta to Seoul trip
Airports
ATL

For faster security, try the South security area or the international terminal if you're not checking bags.

Read more about ATLBy Chris Dong
ICN

The AREX express train is a quick option between Incheon and Seoul Station, taking 40-50 minutes.

Read more about ICNBy Gabriel Leigh
Our travel experts
Gabriel Leigh

Gabriel Leigh

Expert on ICN

Gabriel Leigh

Gabriel Leigh

Gabriel is a writer and video creator. As senior content producer for Flightradar24 and Monocle’s transport correspondent, he keeps a close eye on aviation in particular. He has also written travel articles for the likes of The New York Times. Born in New York but raised around the world, he now lives in Sweden. He’s been to 75 countries, flying 2.3 million miles on 113 airlines and through 234 airports in the process.

Read more
Chris Dong

Chris Dong

Expert on ATL

Chris Dong

Chris Dong

Chris is a consumer travel reporter covering aviation, trending travel news, hotels, and loyalty programs—all for leading global publications like Travel + Leisure, The Washington Post, AFAR, and more. In addition to writing, Chris is a video host for Travel + Leisure, giving consumers an inside look at the latest in air travel.

Read more

Reviews of airlines servicing Seoul

Get insights into the airlines that provide service to Seoul. 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 Seoul. Reviews last updated January 8, 2026.
Read through reviews of airlines operating flights from Atlanta to Seoul, such as Korean Air, Delta, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,188 reviews

Boarding

8.5

Crew

8.7

Food

8.1

Entertainment

8.2

Comfort

8.3

Overall

8.4

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
1,188 reviews
Korean Air
8.4
Very good
1,188 reviews

Boarding

8.5

Crew

8.7

Food

8.1

Entertainment

8.2

Comfort

8.3

Overall

8.4

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
8,029 reviews
Korean Air
8.4
Very good
1,188 reviews

Boarding

8.5

Crew

8.7

Food

8.1

Entertainment

8.2

Comfort

8.3

Overall

8.4

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
11,095 reviews
Korean Air
8.4
Very good
1,188 reviews

Boarding

8.5

Crew

8.7

Food

8.1

Entertainment

8.2

Comfort

8.3

Overall

8.4

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
3,235 reviews
Korean Air
8.4
Very good
1,188 reviews

Boarding

8.5

Crew

8.7

Food

8.1

Entertainment

8.2

Comfort

8.3

Overall

8.4

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
10,603 reviews
Korean Air
8.4
Very good
1,188 reviews

Boarding

8.5

Crew

8.7

Food

8.1

Entertainment

8.2

Comfort

8.3

Overall

8.4

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 Seoul. 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 Seoul?

    Atlanta Hartsfield-Jackson (ATL), located 8.2 mi from the city center, is the airport you fly out of when you book flights from Atlanta to Seoul. 8 airlines have flights from Hartsfield-Jackson to Seoul on a regular basis. Booking flights from Atlanta Hartsfield-Jackson to Seoul should not be difficult; the airport handles an average of 5 outbound flights to Seoul per day.

  • How popular is this Atlanta to Seoul flight route?

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

  • How long is the flight from Atlanta to Seoul?

    Turkish Airlines can get you from Atlanta to Seoul in just under 30h 30m. Your travel time can differ by up to . The distance between Atlanta and Seoul is about 7134 mi.

  • What are the cheapest airlines flying from Atlanta to Seoul round-trip?

    Currently priced at $165, WestJet will fly you from Atlanta to Seoul and back. In addition to WestJet, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Turkish Airlines and United Airlines - these airlines can fly you to your destination from $500 and $691, respectively. These flights start at 89% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Atlanta to Seoul one-way?

    To fly one-way, consider booking your trip with WestJet, which is currently one of the cheapest options available, starting at $408. Turkish Airlines flights start at $477 while deals on American Airlines start at $564 one-way.

  • What are the cheapest flights from Atlanta to Seoul?

    On average you can expect to pay $7,082 for a flight from Atlanta to Seoul. The cheapest flight overall is $562 while the most popular route, (Atlanta Hartsfield-Jackson - Incheon Intl) is currently priced at $684.

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

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

  • How can I find direct flights from Atlanta to Seoul?

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

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

    Yes. Cheapflights offers flight deals from Atlanta to Seoul 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 Seoul?

    Currently, November is the cheapest month in which you can book a flight from Atlanta to Seoul (average of $181). Flying from Atlanta to Seoul in June is currently the most expensive (average of $1,211). 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 Seoul

Discover the top 8 airlines that operate flights from Atlanta to Seoul. 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 January 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest$152Average$1,334FlexibilityNo cancel feeOn-time60%
United AirlinesCheapest$691Average$976FlexibilityNo cancel feeOn-time69%
Turkish AirlinesCheapest$911Average$987FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$1,017Average$1,618FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$1,279Average$1,369FlexibilityNo cancel feeOn-time67%
Korean AirCheapest$1,436Average$2,222FlexibilityNo cancel feeOn-time81%
FinnairCheapest$1,457Average$1,619FlexibilityNo cancel feeOn-time76%
DeltaCheapest$1,721Average$2,421FlexibilityNo cancel feeOn-timeN/A

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