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Cheap flights from Atlanta to Seoul from $328

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Atlanta to Seoul departing on 3/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Atlanta to Seoul

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:45 pm - 5:40 am
ATL
-
ICN
40h 55m1 stop
Multiple Airlines Logo
9:20 pm - 6:52 am
ICN
-
ATL
22h 32m1 stop
$673Multiple Airlines
Sat, Feb 28 - Sun, Mar 8
Multiple Airlines Logo
8:39 am - 5:40 am
ATL
-
ICN
31h 01m2 stops
Multiple Airlines Logo
9:20 pm - 6:52 am
ICN
-
ATL
22h 32m1 stop
$694Multiple Airlines
Sat, Feb 28 - Sun, Mar 8
Multiple Airlines Logo
7:20 pm - 5:40 am
ATL
-
ICN
21h 20m1 stop
Multiple Airlines Logo
9:10 pm - 6:55 am
ICN
-
ATL
22h 45m1 stop
$775Multiple Airlines
Sat, Mar 14 - Sat, May 2
Multiple Airlines Logo
8:25 am - 9:35 pm
ATL
-
ICN
23h 10m1 stop
Multiple Airlines Logo
9:20 pm - 6:53 am
ICN
-
ATL
23h 33m2 stops
$783Multiple Airlines
Thu, Jan 22 - Tue, Feb 3
Multiple Airlines Logo
8:25 am - 9:35 pm
ATL
-
ICN
23h 10m1 stop
Multiple Airlines Logo
9:20 pm - 6:53 am
ICN
-
ATL
23h 33m2 stops
$786Multiple Airlines
Sat, Jan 24 - Tue, Feb 3
Multiple Airlines Logo
7:02 pm - 5:40 am
ATL
-
ICN
21h 38m1 stop
Multiple Airlines Logo
9:10 pm - 6:55 am
ICN
-
ATL
22h 45m1 stop
$787Multiple Airlines
Sun, Mar 15 - Sat, May 2
Multiple Airlines Logo
8:25 am - 9:35 pm
ATL
-
ICN
23h 10m1 stop
Multiple Airlines Logo
9:20 pm - 3:18 pm
ICN
-
ATL
31h 58m2 stops
$790Multiple Airlines
Sat, Jan 24 - Thu, Feb 26
Multiple Airlines Logo
7:20 pm - 5:40 am
ATL
-
ICN
21h 20m1 stop
Multiple Airlines Logo
9:10 pm - 6:55 am
ICN
-
ATL
22h 45m2 stops
$791Multiple Airlines
Sat, Mar 14 - Tue, Apr 28
Air China Logo
7:00 am - 1:05 pm
ATL
-
GMP
40h 05m2 stops
Air China Logo
2:25 pm - 9:33 pm
GMP
-
ATL
45h 08m2 stops
$1,607Air China
Wed, Jan 21 - Fri, Jan 30
Air China Logo
6:30 am - 1:05 pm
ATL
-
GMP
41h 35m2 stops
Air China Logo
8:35 am - 5:32 am
GMP
-
ATL
33h 57m2 stops
$1,707Air China
Wed, Apr 8 - Wed, Apr 15

Japan Airlines flights from Atlanta to Seoul

Our best Japan Airlines deals on Atlanta to Seoul flight tickets
Japan Airlines
Dec 30
ATL7:10 amAtlanta Hartsfield-Jackson
24h 55m
2 stops
GMP10:05 pmSeoul Gimpo Intl
Jan 20
GMP7:40 pmSeoul Gimpo Intl
34h 49m
2 stops
ATL4:29 pmAtlanta Hartsfield-Jackson
$2,189
Find similar
Japan Airlines
Jan 8
ATL7:24 amAtlanta Hartsfield-Jackson
24h 41m
2 stops
GMP10:05 pmSeoul Gimpo Intl
Jan 24
GMP12:05 pmSeoul Gimpo Intl
39h 59m
2 stops
ATL2:04 pmAtlanta Hartsfield-Jackson
$2,210
Find similar
Japan Airlines
Jan 8
ATL7:24 amAtlanta Hartsfield-Jackson
24h 41m
2 stops
GMP10:05 pmSeoul Gimpo Intl
Jan 24
GMP7:40 pmSeoul Gimpo Intl
32h 24m
2 stops
ATL2:04 pmAtlanta Hartsfield-Jackson
$2,229
Find similar

ANA flights from Atlanta to Seoul

Our best ANA deals on Atlanta to Seoul flight tickets
ANA
Jan 22
ATL1:15 pmAtlanta Hartsfield-Jackson
32h 05m
2 stops
GMP11:20 amSeoul Gimpo Intl
Feb 1
GMP7:50 pmSeoul Gimpo Intl
39h 25m
2 stops
ATL9:15 pmAtlanta Hartsfield-Jackson
$1,880
Find similar
ANA
Jan 22
ATL7:00 amAtlanta Hartsfield-Jackson
25h 30m
2 stops
GMP10:30 pmSeoul Gimpo Intl
Feb 1
GMP7:50 pmSeoul Gimpo Intl
32h 50m
2 stops
ATL2:40 pmAtlanta Hartsfield-Jackson
$1,884
Find similar
ANA
Jan 13
ATL1:15 pmAtlanta Hartsfield-Jackson
32h 05m
2 stops
GMP11:20 amSeoul Gimpo Intl
Jan 27
GMP7:50 pmSeoul Gimpo Intl
30h 18m
2 stops
ATL12:08 pmAtlanta Hartsfield-Jackson
$1,888
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from Atlanta to Seoul that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

AtlantaIncheon

ATL - ICN

ATLICN

Atlanta Hartsfield-Jackson

Sat 2/28

10:45 pm-5:40 am

1 stop40h 55m

Incheon Intl

Sun 3/8

9:20 pm-6:52 am

1 stop22h 32m

$673

AtlantaIncheon

ATL - ICN

ATLICN

Atlanta Hartsfield-Jackson

Sat 2/28

8:39 am-5:40 am

2 stops31h 01m

Incheon Intl

Sun 3/8

9:20 pm-6:52 am

1 stop22h 32m

$694

AtlantaIncheon

ATL - ICN

ATLICN

Atlanta Hartsfield-Jackson

Sat 3/14

7:20 pm-5:40 am

1 stop21h 20m

Incheon Intl

Sat 5/2

9:10 pm-6:55 am

1 stop22h 45m

$775

AtlantaIncheon

ATL - ICN

ATLICN

Atlanta Hartsfield-Jackson

Thu 1/22

8:25 am-9:35 pm

1 stop23h 10m

Incheon Intl

Tue 2/3

9:20 pm-6:53 am

2 stops23h 33m

$783

AtlantaIncheon

ATL - ICN

ATLICN

Atlanta Hartsfield-Jackson

Sat 1/24

8:25 am-9:35 pm

1 stop23h 10m

Incheon Intl

Tue 2/3

9:20 pm-6:53 am

2 stops23h 33m

$786

AtlantaIncheon

ATL - ICN

ATLICN

Atlanta Hartsfield-Jackson

Sun 3/15

7:02 pm-5:40 am

1 stop21h 38m

Incheon Intl

Sat 5/2

9:10 pm-6:55 am

1 stop22h 45m

$787

AtlantaIncheon

ATL - ICN

ATLICN

Atlanta Hartsfield-Jackson

Sat 1/24

8:25 am-9:35 pm

1 stop23h 10m

Incheon Intl

Thu 2/26

9:20 pm-3:18 pm

2 stops31h 58m

$790

AtlantaIncheon

ATL - ICN

ATLICN

Atlanta Hartsfield-Jackson

Sat 3/14

7:20 pm-5:40 am

1 stop21h 20m

Incheon Intl

Tue 4/28

9:10 pm-6:55 am

2 stops22h 45m

$791

AtlantaSeoul

ATL - GMP

ATLGMP

Atlanta Hartsfield-Jackson

Wed 1/21

7:00 am-1:05 pm

2 stops40h 05m

Seoul Gimpo Intl

Fri 1/30

2:25 pm-9:33 pm

2 stops45h 08m

$1,607

AtlantaSeoul

ATL - GMP

ATLGMP

Atlanta Hartsfield-Jackson

Wed 4/8

6:30 am-1:05 pm

2 stops41h 35m

Seoul Gimpo Intl

Wed 4/15

8:35 am-5:32 am

2 stops33h 57m

$1,707

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Seoul from

How to get the cheapest flight ticket from Atlanta to Seoul

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Atlanta and Seoul?

What is the cheapest month to fly to Seoul?

The month of March is another great option to travel to Seoul, with average flight prices from Atlanta averaging around $1,322.

What is the cheapest day to depart on your flight to Seoul?

According to our data, Tuesday is the cheapest day to fly to Seoul from Atlanta. The lowest ticket price found for a Tuesday departure recently was $1,920. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Seoul is Friday, with ticket prices averaging around $2,141.

What is the cheapest time of day to depart on your flight to Seoul?

Flying to Seoul from Atlanta in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $1,463 when looking at flights departing in the afternoon. In the evening is when there is more demand to fly to Seoul, so prices are often more expensive at around $2,177 per ticket.

What is the cheapest Atlanta Hartsfield-Jackson to Seoul flight route?

Fly from Atlanta Hartsfield-Jackson to Incheon Intl for the best Atlanta Hartsfield-Jackson - Seoul flight prices

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

You are more likely to see cheaper flights to Seoul from Atlanta when booking weeks ahead of your departure date. In general, you can expect to find flights to Seoul for around $1,832 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seoul from Atlanta for as low as $1,422 on momondo.

What cabin class options are available on Atlanta Hartsfield-Jackson to Seoul flights?

There are 4 cabin classes available to choose from on Atlanta Hartsfield-Jackson to Seoul flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Atlanta to Seoul flights?

You could potentially save up to 24% on your flight if you consider stops on a Atlanta to Seoul flight.

How have Atlanta to Seoul flight prices changed over time?

As of December 2025, prices for Atlanta to Seoul flights are approximately 50% cheaper when compared to flights at the same time last year.

When to book flights from Atlanta to Seoul

Are you open to changing your travel dates? Check out the ideal times to fly from Atlanta to Seoul according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Atlanta to Seoul (ATL to SEL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Atlanta to Seoul

Best Price Found

$795

Fastest flight time

15h 10m

Direct flights

Every day

Airports in Seoul

2 airports
The best one-way flight to Seoul from Atlanta in the past 72 hours is $795. The best round-trip flight deal from Atlanta to Seoul found on momondo in the last 72 hours is $1,195.
The fastest flight from Atlanta to Seoul takes 15h 10m
Direct flights go from Atlanta to Seoul every day.
There are 2 airports in Seoul. From Atlanta there are direct flights to Incheon Intl (ICN).
Search flight deals

  • How far is Atlanta Hartsfield-Jackson to Seoul by plane?

    A flight from Atlanta Hartsfield-Jackson to Seoul will travel around 7108.1 mi. Typically, this will take 15h 10m by plane in normal conditions.

  • When did momondo last update prices for flights from Atlanta Hartsfield-Jackson Airport to Seoul?

    Prices for flights from Atlanta Hartsfield-Jackson Airport to Seoul are refreshed on a daily basis.

  • How many operators does momondo search for flights from Atlanta Hartsfield-Jackson Airport to Seoul?

  • How old do you have to be to fly from Atlanta Hartsfield-Jackson Airport to Seoul?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Atlanta Hartsfield-Jackson Airport to Seoul.

  • What documentation or ID do you need to fly to Seoul?

    The necessary travel and health documents for your Seoul trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Atlanta to Seoul?

  • What is the most popular airline from Atlanta to Seoul?

Best airlines flying from Atlanta to Seoul

Compare and see reviews for airlines that fly from Atlanta to Seoul with momondo
Airline
Rating
Free Cancellation
Price
WestJetPriceFrom $181Free CancellationRating
7.2
3,204 reviews
Search WestJet flights
United AirlinesPriceFrom $691Free CancellationRating
7.4
9,091 reviews
Search United Airlines flights
Turkish AirlinesPriceFrom $897Free CancellationRating
7.3
4,105 reviews
Search Turkish Airlines flights
American AirlinesPriceFrom $1,016Free CancellationRating
7.2
11,054 reviews
Search American Airlines flights
Air CanadaPriceFrom $1,279Free CancellationRating
7.1
10,534 reviews
Search Air Canada flights
FinnairPriceFrom $1,457Free CancellationRating
7.6
1,338 reviews
Search Finnair flights
Korean AirPriceFrom $1,468Free CancellationRating
8.4
1,186 reviews
Search Korean Air flights
DeltaPriceFrom $1,696Free CancellationRating
7.9
8,005 reviews
Search Delta flights

  • Korean Air Flights From Atlanta to Seoul

    Across 21 Korean Air flights from Atlanta to Seoul this week, the average price was $2,223, with the best Korean Air deals starting from $1,468 round-trip. 1,186 users have rated Korean Air on momondo, with an average score of 8.4/10.

  • Delta Flights From Atlanta to Seoul

    Delta is also a popular choice for this route. Delta flight deals for Atlanta to Seoul start from as low as $1,696 round-trip, depending on your selected dates, with average Delta deals seen on momondo around $2,432. Delta operates 19 flights to Seoul from Atlanta in an average week. Users have rated it 7.9/10 across 8,008 reviews.

Why use momondo?

Why should I use momondo to find a flight deal from Atlanta to Seoul?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Atlanta to Seoul. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Atlanta to Seoul with flexible booking policies on momondo?

All flight searches from Atlanta to Seoul on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Atlanta to Seoul?

momondo provides multiple filters to help you find the best flight to Seoul from Atlanta. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Atlanta to Seoul right now. Can momondo alert me if prices change?

Price alerts on flights to Seoul from Atlanta are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Find better results for your trip to South Korea

Fly into one of these airports located in Seoul

Airports listed have a maximum distance of 30.3 mi from Seoul
Seoul Gimpo Intl Airport
Incheon Intl Airport