Which layover airport has the shortest connection time from Atlanta to Seoul?

Dallas (DFW) has the shortest average layover time for this route: 1h 47m.

Which layover airport has the shortest travel time from Atlanta to Seoul?

Flights connecting via Calgary (YYC) have the shortest average one-way travel time: 14h 48m.

How many flights depart from Atlanta to Seoul on average per week?

The number of flights available between Atlanta and Seoul is 55 per week as of June 2026. The most frequent departure day is Mon, with 15% of weekly flights leaving on this day.

What airlines fly to Seoul?

Delta, Korean Air and WestJet are the top three most popular airlines that fly to Seoul from Atlanta according to our data. Delta is the first choice among our users, with 39% of people opting to fly with this airline when traveling to Seoul. Keep in mind that there are 8 different airlines that fly to Seoul on a routine basis, so you have a few additional options to choose from.

Which layover airport offers the lowest fares from Atlanta to Seoul?

Flights via Calgary (YYC) offer the lowest average round-trip price of $894.

What is the cheapest airline that flies from Atlanta Hartsfield-Jackson to Seoul?

Japan Airlines, Alaska Airlines, and Qatar Airways are the most popular carriers operating from Atlanta Hartsfield-Jackson to Seoul

How many flights depart from Atlanta to Seoul on average per day?

The number of flights available between Atlanta and Seoul is 7 per day as of June 2026. The most frequent departure time is 9:00AM, with 50% of daily flights leaving at noon.

Which airport is the most popular layover for flights between Atlanta and Seoul?

Dallas (DFW) was the most common stop: 48% of momondo users choosing 1-stop flights on this route connected there.

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?

As of June 2026, there are 9 operators available to choose from 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.

$382 Cheap Flights from Atlanta to Seoul in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Atlanta to Seoul

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:15 am - 6:45 pm

ATL

ICN

21h 30m

1 stop

8:45 pm - 6:55 am

ICN

ATL

47h 10m

2 stops

$878WestJet

Mon, Aug 31 - Mon, Sep 14

8:15 am - 6:45 pm

ATL

ICN

21h 30m

1 stop

8:45 pm - 1:25 pm

ICN

ATL

29h 40m

1 stop

$884WestJet

Mon, Aug 24 - Sat, Oct 10

8:15 am - 6:45 pm

ATL

ICN

21h 30m

1 stop

8:45 pm - 6:45 am

ICN

ATL

23h 00m

1 stop

$885WestJet

Mon, Aug 31 - Mon, Sep 14

8:15 am - 6:45 pm

ATL

ICN

21h 30m

1 stop

8:45 pm - 6:55 am

ICN

ATL

23h 10m

2 stops

$909WestJet

Mon, Aug 24 - Sat, Oct 10

8:15 am - 6:45 pm

ATL

ICN

21h 30m

1 stop

8:45 pm - 1:25 pm

ICN

ATL

29h 40m

1 stop

$935WestJet

Fri, Aug 28 - Sun, Sep 13

8:45 am - 5:45 pm

ATL

ICN

19h 00m

1 stop

8:45 pm - 5:52 am

ICN

ATL

23h 07m

2 stops

$945WestJet

Sun, Nov 1 - Sun, Nov 8

8:15 am - 6:45 pm

ATL

ICN

21h 30m

1 stop

8:45 pm - 6:45 am

ICN

ATL

23h 00m

1 stop

$946WestJet

Thu, Sep 10 - Mon, Sep 28

8:15 am - 6:45 pm

ATL

ICN

21h 30m

1 stop

8:45 pm - 6:52 am

ICN

ATL

23h 07m

1 stop

$955WestJet

Sat, Oct 17 - Tue, Oct 27

8:22 am - 9:15 pm

ATL

GMP

23h 53m

2 stops

7:15 pm - 3:20 pm

GMP

ATL

57h 05m

2 stops

$1,247Japan Airlines

Sun, Jul 26 - Thu, Aug 27

8:20 am - 5:55 pm

ATL

GMP

20h 35m

2 stops

8:00 am - 2:11 pm

GMP

ATL

43h 11m

2 stops

$1,420Japan Airlines

Tue, Sep 1 - Tue, Sep 8

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WestJet flights from Atlanta to Seoul

Our best WestJet deals on Atlanta to Seoul flight tickets

WestJet

Aug 31

ATL8:15 amAtlanta Hartsfield-Jackson

21h 30m

1 stop

ICN6:45 pmIncheon Intl

Sep 14

ICN8:45 pmIncheon Intl

47h 10m

2 stops

ATL6:55 amAtlanta Hartsfield-Jackson

$878

WestJet

Aug 24

ATL8:15 amAtlanta Hartsfield-Jackson

21h 30m

1 stop

ICN6:45 pmIncheon Intl

Oct 10

ICN8:45 pmIncheon Intl

29h 40m

1 stop

ATL1:25 pmAtlanta Hartsfield-Jackson

$884

WestJet

Aug 31

ATL8:15 amAtlanta Hartsfield-Jackson

21h 30m

1 stop

ICN6:45 pmIncheon Intl

Sep 14

ICN8:45 pmIncheon Intl

23h 00m

1 stop

ATL6:45 amAtlanta Hartsfield-Jackson

$885

Qatar Airways flights from Atlanta to Seoul

Our best Qatar Airways deals on Atlanta to Seoul flight tickets

Qatar Airways

Jun 24

ATL7:10 pmAtlanta Hartsfield-Jackson

26h 20m

1 stop

ICN10:30 amIncheon Intl

Jun 30

ICN1:20 amIncheon Intl

27h 35m

1 stop

ATL3:55 pmAtlanta Hartsfield-Jackson

$1,396

Qatar Airways

Jun 24

ATL7:10 pmAtlanta Hartsfield-Jackson

26h 20m

1 stop

ICN10:30 amIncheon Intl

Jun 30

ICN1:20 amIncheon Intl

27h 35m

1 stop

ATL3:55 pmAtlanta Hartsfield-Jackson

$1,415

Qatar Airways

Jun 22

ATL7:10 pmAtlanta Hartsfield-Jackson

32h 55m

1 stop

ICN5:05 pmIncheon Intl

Jun 27

ICN1:20 amIncheon Intl

27h 35m

1 stop

ATL3:55 pmAtlanta Hartsfield-Jackson

$1,451

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AtlantaIncheon

ATL - ICN

ATLICN

Atlanta Hartsfield-Jackson

Mon 8/31

8:15 am-6:45 pm

1 stop21h 30m

Incheon Intl

Mon 9/14

8:45 pm-6:55 am

2 stops47h 10m

$878

AtlantaIncheon

ATL - ICN

ATLICN

Atlanta Hartsfield-Jackson

Mon 8/24

8:15 am-6:45 pm

1 stop21h 30m

Incheon Intl

Sat 10/10

8:45 pm-1:25 pm

1 stop29h 40m

$884

AtlantaIncheon

ATL - ICN

ATLICN

Atlanta Hartsfield-Jackson

Mon 8/31

8:15 am-6:45 pm

1 stop21h 30m

Incheon Intl

Mon 9/14

8:45 pm-6:45 am

1 stop23h 00m

$885

AtlantaIncheon

ATL - ICN

ATLICN

Atlanta Hartsfield-Jackson

Mon 8/24

8:15 am-6:45 pm

1 stop21h 30m

Incheon Intl

Sat 10/10

8:45 pm-6:55 am

2 stops23h 10m

$909

AtlantaIncheon

ATL - ICN

ATLICN

Atlanta Hartsfield-Jackson

Fri 8/28

8:15 am-6:45 pm

1 stop21h 30m

Incheon Intl

Sun 9/13

8:45 pm-1:25 pm

1 stop29h 40m

$935

Quickest round-trip

AtlantaIncheon

ATL - ICN

ATLICN

Atlanta Hartsfield-Jackson

Sun 11/1

8:45 am-5:45 pm

1 stop19h 00m

Incheon Intl

Sun 11/8

8:45 pm-5:52 am

2 stops23h 07m

$945

AtlantaIncheon

ATL - ICN

ATLICN

Atlanta Hartsfield-Jackson

Thu 9/10

8:15 am-6:45 pm

1 stop21h 30m

Incheon Intl

Mon 9/28

8:45 pm-6:45 am

1 stop23h 00m

$946

AtlantaIncheon

ATL - ICN

ATLICN

Atlanta Hartsfield-Jackson

Sat 10/17

8:15 am-6:45 pm

1 stop21h 30m

Incheon Intl

Tue 10/27

8:45 pm-6:52 am

1 stop23h 07m

$955

AtlantaSeoul

ATL - GMP

ATLGMP

Atlanta Hartsfield-Jackson

Sun 7/26

8:22 am-9:15 pm

2 stops23h 53m

Seoul Gimpo Intl

Thu 8/27

7:15 pm-3:20 pm

2 stops57h 05m

$1,247

AtlantaSeoul

ATL - GMP

ATLGMP

Atlanta Hartsfield-Jackson

Tue 9/1

8:20 am-5:55 pm

2 stops20h 35m

Seoul Gimpo Intl

Tue 9/8

8:00 am-2:11 pm

2 stops43h 11m

$1,420

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Layovers

Other information

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 $125.

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 $1,845. 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 $2,196.

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 $1,774 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 $2,214 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 from Atlanta 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 $1,839 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 $1,111 on momondo.

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

There are 4 cabin classes available to choose from on Atlanta 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 18% 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 June 2026, prices for Atlanta to Seoul flights are approximately 18% 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	$1,152
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 $1,152. The best round-trip flight deal from Atlanta to Seoul found on momondo in the last 72 hours is $1,819.

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

Frequently asked questions about flying from Atlanta to Seoul

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?
As of June 2026, there are 9 operators available to choose from 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?
momondo data reveals that the most frequently booked plane model on the route from Atlanta to Seoul is Boeing 777-300ER, representing 49.40% of all bookings. The subsequent popular models are Airbus A350-900 at 46.61%, Boeing 777 at 0.93%, and Canadair (Bombardier) Regional Jet 1000 at 0.53%.
What is the most popular airline from Atlanta to Seoul?
Based on momondo bookings for flights between Atlanta and Seoul, the leading airline is Korean Air, making up 29% of the total bookings. Other popular airlines include Delta with 27%, WestJet with 12%, and American Airlines with 12%.

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
WestJet	PriceFrom $152	Free Cancellation	Rating 7.2 3,375 reviews	Search WestJet flights
Turkish Airlines	PriceFrom $449	Free Cancellation	Rating 7.4 4,410 reviews	Search Turkish Airlines flights
Air Canada	PriceFrom $680	Free Cancellation	Rating 7.1 11,226 reviews	Search Air Canada flights
United Airlines	PriceFrom $691	Free Cancellation	Rating 7.4 9,864 reviews	Search United Airlines flights
American Airlines	PriceFrom $992	Free Cancellation	Rating 7.1 11,713 reviews	Search American Airlines flights
Korean Air	PriceFrom $1,061	Free Cancellation	Rating 8.4 1,218 reviews	Search Korean Air flights
Japan Airlines	PriceFrom $1,065	Free Cancellation	Rating 8.3 1,841 reviews	Search Japan Airlines flights
Etihad Airways	PriceFrom $1,261	Free Cancellation	Rating 7.3 1,454 reviews	Search Etihad Airways flights
Delta	PriceFrom $1,778	Free Cancellation	Rating 7.8 8,419 reviews	Search Delta flights

Korean Air Flights From Atlanta to Seoul
Across 27 Korean Air flights from Atlanta to Seoul this week, the average price was $2,148, with the best Korean Air deals starting from $1,061 round-trip. 1,218 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 $1,778 round-trip, depending on your selected dates, with average Delta deals seen on momondo around $2,416. Delta operates 28 flights to Seoul from Atlanta in an average week. Users have rated it 7.8/10 across 8,419 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.

An easier way to manage your Seoul trip

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Incheon Intl Airport

Cheap flights from Atlanta to Seoul from $382

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 8/16. 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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WestJet flights from Atlanta to Seoul

Our best WestJet deals on Atlanta to Seoul flight tickets

Qatar Airways flights from Atlanta to Seoul

Our best Qatar Airways deals on Atlanta to Seoul flight tickets

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See travel insights to Seoul from

How to get the cheapest flight ticket from Atlanta to Seoul

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

What is the cheapest month to fly to Seoul?

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

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

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

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

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

Can stopping save me money on Atlanta to Seoul flights?

How have Atlanta to Seoul flight prices changed over time?

What is the cheapest airline that flies from Atlanta Hartsfield-Jackson to Seoul?

What airlines fly to Seoul?

Which airport is the most popular layover for flights between Atlanta and Seoul?

Which layover airport offers the lowest fares from Atlanta to Seoul?

Which layover airport has the shortest travel time from Atlanta to Seoul?

Which layover airport has the shortest connection time from Atlanta to Seoul?

How many flights depart from Atlanta to Seoul on average per day?

How many flights depart from Atlanta to Seoul on average per week?

When to book flights from Atlanta to Seoul

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

Fastest flight time

Direct flights

Airports in Seoul

Frequently asked questions about flying 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

Korean Air Flights From Atlanta to Seoul

Delta Flights From Atlanta to Seoul

Why use momondo?

An easier way to manage your Seoul trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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

Fly your favorite airline to Seoul

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Seoul

List of cabin classes available on flights landing in Seoul. Availability may vary depending on flight origin and airline.

Popular cities in South Korea

Popular flights according to clicks in the last 7 days on momondo

Fly to other destinations from Atlanta

According to popular flight searches on momondo this year

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