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Cheap flights from Atlanta to Seoul from $321

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 3/3. 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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Find the cheapest flights from Atlanta to Seoul

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:47 pm - 4:55 am
ATL
-
ICN
21h 08m
1 stop
Multiple Airlines Logo
9:10 pm - 6:55 am
ICN
-
ATL
22h 45m
1 stop
$762Multiple Airlines
Wed, Apr 22 - Tue, May 5
Multiple Airlines Logo
3:10 pm - 4:55 am
ATL
-
ICN
24h 45m
1 stop
Multiple Airlines Logo
9:10 pm - 6:55 am
ICN
-
ATL
22h 45m
1 stop
$767Multiple Airlines
Wed, Apr 22 - Tue, May 5
Multiple Airlines Logo
9:20 pm - 5:40 am
ATL
-
ICN
42h 20m
1 stop
Multiple Airlines Logo
6:55 pm - 6:23 am
ICN
-
ATL
24h 28m
1 stop
$773Multiple Airlines
Sat, Feb 28 - Wed, Mar 11
Multiple Airlines Logo
10:40 pm - 4:55 am
ATL
-
ICN
41h 15m
1 stop
Multiple Airlines Logo
9:10 pm - 6:55 am
ICN
-
ATL
22h 45m
1 stop
$776Multiple Airlines
Tue, Apr 21 - Tue, May 5
Multiple Airlines Logo
9:20 pm - 5:40 am
ATL
-
ICN
42h 20m
1 stop
Multiple Airlines Logo
6:55 pm - 6:23 am
ICN
-
ATL
24h 28m
1 stop
$777Multiple Airlines
Sat, Feb 28 - Wed, Mar 18
Multiple Airlines Logo
9:20 pm - 5:40 am
ATL
-
ICN
42h 20m
1 stop
Multiple Airlines Logo
6:55 pm - 6:23 am
ICN
-
ATL
24h 28m
1 stop
$778Multiple Airlines
Sat, Feb 28 - Mon, Mar 16
Multiple Airlines Logo
6:00 am - 5:40 am
ATL
-
ICN
33h 40m
1 stop
Multiple Airlines Logo
6:55 pm - 6:23 am
ICN
-
ATL
24h 28m
1 stop
$779Multiple Airlines
Wed, Mar 4 - Mon, Mar 16
Multiple Airlines Logo
6:00 am - 5:40 am
ATL
-
ICN
34h 40m
1 stop
Multiple Airlines Logo
6:55 pm - 6:23 am
ICN
-
ATL
24h 28m
1 stop
$783Multiple Airlines
Mon, Mar 9 - Mon, Mar 16
Japan Airlines Logo
7:46 am - 10:55 am
ATL
-
GMP
37h 09m
2 stops
Japan Airlines Logo
7:40 pm - 1:29 pm
GMP
-
ATL
30h 49m
2 stops
$1,197Japan Airlines
Wed, Mar 4 - Wed, Mar 11
Japan Airlines Logo
8:09 pm - 9:15 pm
ATL
-
GMP
36h 06m
2 stops
Japan Airlines Logo
8:00 am - 4:43 pm
GMP
-
ATL
21h 43m
2 stops
$1,207Japan Airlines
Thu, Apr 16 - Thu, May 14

American Airlines flights from Atlanta to Seoul

Our best American Airlines deals on Atlanta to Seoul flight tickets
American Airlines
Feb 9
ATL6:07 amAtlanta Hartsfield-Jackson
20h 38m
1 stop
ICN4:45 pmIncheon Intl
Feb 16
ICN7:15 pmIncheon Intl
17h 00m
1 stop
ATL10:15 pmAtlanta Hartsfield-Jackson
$1,109
American Airlines
Feb 9
ATL7:24 amAtlanta Hartsfield-Jackson
19h 21m
1 stop
ICN4:45 pmIncheon Intl
Feb 16
ICN7:15 pmIncheon Intl
26h 57m
2 stops
ATL8:12 amAtlanta Hartsfield-Jackson
$1,113
American Airlines
Feb 20
ATL7:15 amAtlanta Hartsfield-Jackson
19h 30m
1 stop
ICN4:45 pmIncheon Intl
Mar 5
ICN7:15 pmIncheon Intl
18h 41m
1 stop
ATL11:56 pmAtlanta Hartsfield-Jackson
$1,159

Turkish Airlines flights from Atlanta to Seoul

Our best Turkish Airlines deals on Atlanta to Seoul flight tickets
Turkish Airlines
Feb 8
ATL9:50 pmAtlanta Hartsfield-Jackson
30h 30m
1 stop
ICN6:20 pmIncheon Intl
Mar 30
ICN11:20 pmIncheon Intl
33h 25m
1 stop
ATL7:45 pmAtlanta Hartsfield-Jackson
$1,135
Turkish Airlines
Feb 8
ATL9:50 pmAtlanta Hartsfield-Jackson
30h 30m
1 stop
ICN6:20 pmIncheon Intl
Mar 21
ICN12:10 amIncheon Intl
33h 35m
1 stop
ATL8:45 pmAtlanta Hartsfield-Jackson
$1,388

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 February 7, 2026.
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

Wed 4/22

6:47 pm-4:55 am

1 stop21h 08m

Incheon Intl

Tue 5/5

9:10 pm-6:55 am

1 stop22h 45m

$762

AtlantaIncheon

ATL - ICN

ATLICN

Atlanta Hartsfield-Jackson

Wed 4/22

3:10 pm-4:55 am

1 stop24h 45m

Incheon Intl

Tue 5/5

9:10 pm-6:55 am

1 stop22h 45m

$767

AtlantaIncheon

ATL - ICN

ATLICN

Atlanta Hartsfield-Jackson

Sat 2/28

9:20 pm-5:40 am

1 stop42h 20m

Incheon Intl

Wed 3/11

6:55 pm-6:23 am

1 stop24h 28m

$773

AtlantaIncheon

ATL - ICN

ATLICN

Atlanta Hartsfield-Jackson

Tue 4/21

10:40 pm-4:55 am

1 stop41h 15m

Incheon Intl

Tue 5/5

9:10 pm-6:55 am

1 stop22h 45m

$776

AtlantaIncheon

ATL - ICN

ATLICN

Atlanta Hartsfield-Jackson

Sat 2/28

9:20 pm-5:40 am

1 stop42h 20m

Incheon Intl

Wed 3/18

6:55 pm-6:23 am

1 stop24h 28m

$777

AtlantaIncheon

ATL - ICN

ATLICN

Atlanta Hartsfield-Jackson

Sat 2/28

9:20 pm-5:40 am

1 stop42h 20m

Incheon Intl

Mon 3/16

6:55 pm-6:23 am

1 stop24h 28m

$778

AtlantaIncheon

ATL - ICN

ATLICN

Atlanta Hartsfield-Jackson

Wed 3/4

6:00 am-5:40 am

1 stop33h 40m

Incheon Intl

Mon 3/16

6:55 pm-6:23 am

1 stop24h 28m

$779

AtlantaIncheon

ATL - ICN

ATLICN

Atlanta Hartsfield-Jackson

Mon 3/9

6:00 am-5:40 am

1 stop34h 40m

Incheon Intl

Mon 3/16

6:55 pm-6:23 am

1 stop24h 28m

$783

AtlantaSeoul

ATL - GMP

ATLGMP

Atlanta Hartsfield-Jackson

Wed 3/4

7:46 am-10:55 am

2 stops37h 09m

Seoul Gimpo Intl

Wed 3/11

7:40 pm-1:29 pm

2 stops30h 49m

$1,197

AtlantaSeoul

ATL - GMP

ATLGMP

Atlanta Hartsfield-Jackson

Thu 4/16

8:09 pm-9:15 pm

2 stops36h 06m

Seoul Gimpo Intl

Thu 5/14

8:00 am-4:43 pm

2 stops21h 43m

$1,207

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 cheapest month to fly to Seoul?

The month of May is another great option to travel to Seoul, with average flight prices from Atlanta averaging around $1,406.

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

According to our data, Wednesday is the cheapest day to fly to Seoul from Atlanta. The lowest ticket price found for a Wednesday departure recently was $1,892. 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 $2,200.

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

Flying to Seoul from Atlanta at noon is the least expensive time of day to depart. momondo users have found prices as low as $1,539 when looking at flights departing at noon. In the evening is when there is more demand to fly to Seoul, so prices are often more expensive at around $2,226 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 $1,802 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 $1,416 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 25% 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 February 2026, prices for Atlanta to Seoul flights are approximately 20% 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

$762

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 $762. The best round-trip flight deal from Atlanta to Seoul found on momondo in the last 72 hours is $1,409.
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 $165Free CancellationRating
7.2
3,255 reviews
Search WestJet flights
Turkish AirlinesPriceFrom $498Free CancellationRating
7.3
4,207 reviews
Search Turkish Airlines flights
United AirlinesPriceFrom $691Free CancellationRating
7.4
9,251 reviews
Search United Airlines flights
American AirlinesPriceFrom $967Free CancellationRating
7.2
11,248 reviews
Search American Airlines flights
Japan AirlinesPriceFrom $1,198Free CancellationRating
8.3
1,701 reviews
Search Japan Airlines flights
Air CanadaPriceFrom $1,201Free CancellationRating
7.1
10,697 reviews
Search Air Canada flights
Korean AirPriceFrom $1,359Free CancellationRating
8.4
1,188 reviews
Search Korean Air flights
FinnairPriceFrom $1,457Free CancellationRating
7.6
1,357 reviews
Search Finnair flights
DeltaPriceFrom $1,829Free CancellationRating
7.9
8,169 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 $2,180, with the best Korean Air deals starting from $1,359 round-trip. 1,188 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 $1,829 round-trip, depending on your selected dates, with average Delta deals seen on momondo around $2,442. Delta operates 21 flights to Seoul from Atlanta in an average week. Users have rated it 7.9/10 across 8,169 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