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$540+ 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 5/10. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — SEL
Apr 20 — Apr 271
Sun 4/20
Sun 4/27
1 adult, Economy
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Find cheap flights from Atlanta to Seoul with Cheapflights

1. Tell us where you want to go

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Cheapflights Tip: The best prices from Atlanta Hartsfield-Jackson to Seoul are usually found in November or March, booked 66 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

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 April 15, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,239
(WestJet)

One-way from

$540
(Kiwi.com)

Popular in

December

Cheapest in

November

Average price

$1,670

Good round-trip deal

$1,738 or less

Good one-way deal

$1,119 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. 8% potential increase in price ($160 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($61 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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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 April 15, 2025.

This Mytrip deal was found by Cheapflights users on 4/13. 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.
Mon 4/145:12 pmATL - ICN
3 stops30h 28mMultiple Airlines
Fri 5/237:30 amICN - ATL
3 stops36h 03mMultiple Airlines
Deal found 4/13$1,242
This WestJet deal was found by Cheapflights users on 4/12. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/74:55 pmATL - ICN
2 stops36h 50mWestJet
Sat 6/288:45 pmICN - ATL
2 stops56h 16mWestJet
Deal found 4/12$1,248
This Turkish Airlines deal was found by Cheapflights users on 4/13. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2110:00 pmATL - ICN
1 stop30h 20mTurkish Airlines
Sun 11/3012:10 amICN - ATL
1 stop33h 45mTurkish Airlines
Deal found 4/13$1,253
This Gurufare deal was found by Cheapflights users on 4/14. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/161:30 pmATL - ICN
3 stops43h 50mSingapore Airlines
Tue 10/711:20 amICN - ATL
3 stops48h 19mSingapore Airlines
Deal found 4/14$1,334
This Mytrip deal was found by Cheapflights users on 4/13. 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.
Sun 5/115:57 pmATL - GMP
2 stops35h 13mMultiple Airlines
Sat 5/171:50 pmGMP - ATL
2 stops29h 43mMultiple Airlines
Deal found 4/13$1,342
This oojo deal was found by Cheapflights users on 4/14. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/3010:35 amATL - ICN
1 stop40h 25mEthiopian Air
Mon 5/512:35 amICN - ATL
2 stops45h 20mEthiopian Air
Deal found 4/14$1,394
This Cathay Pacific deal was found by Cheapflights users on 4/13. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/248:20 pmATL - ICN
2 stops32h 15mCathay Pacific
Mon 12/110:05 amICN - ATL
2 stops25h 29mCathay Pacific
Deal found 4/13$1,454
This Gurufare deal was found by Cheapflights users on 4/14. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/76:34 pmATL - GMP
2 stops27h 11mJapan Airlines
Tue 10/2112:05 pmGMP - ATL
2 stops41h 15mJapan Airlines
Deal found 4/14$1,685
This Booking.com deal was found by Cheapflights users on 4/14. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/175:40 amATL - GMP
2 stops26h 50mANA
Mon 11/2412:25 pmGMP - ATL
2 stops46h 26mANA
Deal found 4/14$1,939

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 April 15, 2025.
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

Tue 6/3

8:40 am-5:05 pm

2 stops43h 25m

Incheon Intl

Thu 8/28

12:45 pm-6:35 pm

1 stop18h 50m

$1,242

AtlantaIncheon

ATL - ICN

ATLICN

Atlanta Hartsfield-Jackson

Sat 6/7

4:55 pm-6:45 pm

2 stops36h 50m

Incheon Intl

Sat 6/28

8:45 pm-4:01 pm

2 stops56h 16m

$1,248

AtlantaIncheon

ATL - ICN

ATLICN

Atlanta Hartsfield-Jackson

Tue 9/16

9:45 pm-5:40 pm

1 stop30h 55m

Incheon Intl

Tue 10/7

11:20 pm-7:50 pm

1 stop33h 30m

$1,276

AtlantaIncheon

ATL - ICN

ATLICN

Atlanta Hartsfield-Jackson

Tue 9/16

1:30 pm-10:20 pm

3 stops43h 50m

Incheon Intl

Tue 10/7

11:20 am-10:39 pm

3 stops48h 19m

$1,334

AtlantaSeoul

ATL - GMP

ATLGMP

Atlanta Hartsfield-Jackson

Sun 5/11

5:57 pm-6:10 pm

2 stops35h 13m

Seoul Gimpo Intl

Sat 5/17

1:50 pm-6:33 am

2 stops29h 43m

$1,342

AtlantaIncheon

ATL - ICN

ATLICN

Atlanta Hartsfield-Jackson

Wed 4/30

10:35 am-4:00 pm

1 stop40h 25m

Incheon Intl

Mon 5/5

12:35 am-8:55 am

2 stops45h 20m

$1,394

AtlantaIncheon

ATL - ICN

ATLICN

Atlanta Hartsfield-Jackson

Wed 10/1

7:30 pm-10:30 am

1 stop26h 00m

Incheon Intl

Mon 10/13

1:20 am-3:55 pm

1 stop27h 35m

$1,461

AtlantaSeoul

ATL - GMP

ATLGMP

Atlanta Hartsfield-Jackson

Wed 4/23

5:30 am-9:50 pm

2 stops27h 20m

Seoul Gimpo Intl

Wed 5/7

7:55 am-6:25 pm

2 stops23h 30m

$1,885

AtlantaSeoul

ATL - GMP

ATLGMP

Atlanta Hartsfield-Jackson

Wed 4/30

6:45 am-11:05 am

2 stops39h 20m

Seoul Gimpo Intl

Tue 5/20

7:55 pm-1:42 pm

2 stops30h 47m

$2,062

AtlantaSeoul

ATL - GMP

ATLGMP

Atlanta Hartsfield-Jackson

Sat 5/10

8:02 pm-9:00 pm

3 stops59h 58m

$540

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/13

Showing 1-10 of 23 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 April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars

*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 AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Atlanta-Seoul flight deals on Cheapflights vs. AranGrant >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 AranGrant the most. AranGrant 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.

The best insider tips for Atlanta to Seoul flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
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 to Seoul Station, taking 40-50 minutes and offering in-town check-in.

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

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 April 11, 2025.

The best time to book flights from Atlanta to Seoul is 66 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, February is the cheapest month in which you can book a flight from Atlanta to Seoul (average of $1,001). Flying from Atlanta to Seoul in June is currently the most expensive (average of $1,650). 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 April 15, 2025.

One of the essential ways to save on airfare from Atlanta to Seoul is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the afternoon could potentially save you up to 31% on airfare.

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

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

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

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 April 15, 2025.

The most flights from ATL to SEL are scheduled on a Friday (7 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (5 on average).

Rainfall in Seoul by month

Plan your trip to Seoul by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Seoul ranges from 1.1 - 10.0 inches per month. July is typically the wettest month, when rainfall can reach 10.0 in. December is typically the driest time to visit Seoul when rainfall is around 1.1 in.

Temperature in Seoul by month

Plan your trip to Seoul by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Seoul, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

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 April 15, 2025.
Peruse reviews from past customers who have flown with EVA Air, Korean Air and Japan Airlines from Atlanta to Seoul to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,176 reviews

Comfort

8.3

Boarding

8.4

Crew

8.6

Overall

8.4

Entertainment

8.0

Food

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
EVA Air
8.4
Very good
1,176 reviews
EVA Air
8.4
Very good
1,176 reviews

Comfort

8.3

Boarding

8.4

Crew

8.6

Overall

8.4

Entertainment

8.0

Food

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
Korean Air
8.4
Very good
1,063 reviews
EVA Air
8.4
Very good
1,176 reviews

Comfort

8.3

Boarding

8.4

Crew

8.6

Overall

8.4

Entertainment

8.0

Food

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
Japan Airlines
8.3
Very good
1,440 reviews
EVA Air
8.4
Very good
1,176 reviews

Comfort

8.3

Boarding

8.4

Crew

8.6

Overall

8.4

Entertainment

8.0

Food

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
ANA
8.3
Very good
841 reviews
EVA Air
8.4
Very good
1,176 reviews

Comfort

8.3

Boarding

8.4

Crew

8.6

Overall

8.4

Entertainment

8.0

Food

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
Singapore Airlines
8.1
Very good
1,288 reviews
EVA Air
8.4
Very good
1,176 reviews

Comfort

8.3

Boarding

8.4

Crew

8.6

Overall

8.4

Entertainment

8.0

Food

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

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 6 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.

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

    Currently priced at $1,239, 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 Singapore Airlines - these airlines can fly you to your destination from $1,276 and $1,334, respectively. These flights start at 30% 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 Turkish Airlines, which is currently one of the cheapest options available, starting at $559. WestJet flights start at $577 while deals on EVA Air start at $856 one-way.

  • What are the cheapest flights from Atlanta to Seoul?

    On average you can expect to pay $3,533 for a flight from Atlanta to Seoul. The cheapest flight overall is $936 while the most popular route, (Atlanta Hartsfield-Jackson - Incheon Intl) is currently priced at $863.

  • 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, February is the cheapest month in which you can book a flight from Atlanta to Seoul (average of $1,001). Flying from Atlanta to Seoul in June is currently the most expensive (average of $1,650). 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

Browse thousands of different options on Cheapflights for your next trip

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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 April 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$897Average$1,111FlexibilityNo cancel feeOn-time77%
Air CanadaCheapest$945Average$1,367FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$1,001Average$1,322FlexibilityNo cancel feeOn-time71%
WestJetCheapest$1,035Average$1,511FlexibilityNo cancel feeOn-time60%
FinnairCheapest$1,353Average$1,524FlexibilityNo cancel feeOn-time76%
Korean AirCheapest$1,483Average$2,285FlexibilityNo cancel feeOn-time81%
DeltaCheapest$1,590Average$2,775FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$1,659Average$1,788FlexibilityNo cancel feeOn-time75%

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