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 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.

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.

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 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 9 different airlines that fly to Seoul on a routine basis, so you have a few additional options to choose from.

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

The number of flights available between Atlanta and Seoul is 8 per day as of June 2026. The most frequent departure time is 9:00AM, with 50% of daily flights leaving at noon.

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

The number of flights available between Atlanta and Seoul is 56 per week as of June 2026. The most frequent departure day is Mon, with 14% of weekly flights leaving on this day.

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

WestJet is the most popular carrier operating from Atlanta Hartsfield-Jackson to Seoul

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.

$383 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 - 6:45 am

ICN

ATL

23h 00m

1 stop

$914WestJet

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

$918WestJet

Mon, Aug 17 - Mon, Sep 14

7:05 pm - 6:45 pm

ATL

ICN

34h 40m

1 stop

8:45 pm - 5:52 am

ICN

ATL

23h 07m

1 stop

$920WestJet

Tue, Aug 18 - Mon, Nov 9

8:15 am - 6:45 pm

ATL

ICN

21h 30m

1 stop

8:45 pm - 6:55 am

ICN

ATL

23h 10m

2 stops

$934WestJet

Mon, Aug 17 - 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

$935WestJet

Mon, Aug 17 - 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

$938WestJet

Mon, Aug 17 - Mon, Sep 14

8:22 am - 9:15 pm

ATL

GMP

23h 53m

2 stops

7:15 pm - 11:41 pm

GMP

ATL

41h 26m

2 stops

$1,411Japan Airlines

Tue, Aug 4 - Wed, Aug 19

8:20 am - 9:15 pm

ATL

GMP

23h 55m

2 stops

7:15 pm - 2:10 pm

GMP

ATL

55h 55m

2 stops

$1,413Japan Airlines

Wed, Aug 12 - Wed, Aug 19

8:22 am - 9:15 pm

ATL

GMP

23h 53m

2 stops

8:00 am - 2:11 pm

GMP

ATL

43h 11m

2 stops

$1,416Japan Airlines

Wed, Jul 22 - Tue, Sep 8

4:19 pm - 12:50 pm

ATL

GMP

31h 31m

2 stops

1:50 pm - 7:30 am

GMP

ATL

30h 40m

2 stops

$1,438Multiple Airlines

Wed, Sep 9 - Sat, Oct 3

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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

23h 00m

1 stop

ATL6:45 amAtlanta Hartsfield-Jackson

$914

WestJet

Aug 17

ATL8:15 amAtlanta Hartsfield-Jackson

21h 30m

1 stop

ICN6:45 pmIncheon Intl

Sep 14

ICN8:45 pmIncheon Intl

29h 40m

1 stop

ATL1:25 pmAtlanta Hartsfield-Jackson

$918

WestJet

Aug 18

ATL7:05 pmAtlanta Hartsfield-Jackson

34h 40m

1 stop

ICN6:45 pmIncheon Intl

Nov 9

ICN8:45 pmIncheon Intl

23h 07m

1 stop

ATL5:52 amAtlanta Hartsfield-Jackson

$920

American Airlines flights from Atlanta to Seoul

Our best American Airlines deals on Atlanta to Seoul flight tickets

American Airlines

Sep 22

ATL8:19 amAtlanta Hartsfield-Jackson

18h 26m

1 stop

ICN3:45 pmIncheon Intl

Oct 28

ICN6:35 pmIncheon Intl

18h 05m

1 stop

ATL11:40 pmAtlanta Hartsfield-Jackson

$1,056

American Airlines

Sep 22

ATL8:26 pmAtlanta Hartsfield-Jackson

30h 19m

2 stops

ICN3:45 pmIncheon Intl

Oct 13

ICN5:50 pmIncheon Intl

27h 40m

2 stops

ATL8:30 amAtlanta Hartsfield-Jackson

$1,060

American Airlines

Sep 22

ATL8:19 amAtlanta Hartsfield-Jackson

18h 26m

1 stop

ICN3:45 pmIncheon Intl

Oct 13

ICN5:50 pmIncheon Intl

18h 50m

1 stop

ATL11:40 pmAtlanta Hartsfield-Jackson

$1,061

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest 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-6:45 am

1 stop23h 00m

$914

AtlantaIncheon

ATL - ICN

ATLICN

Atlanta Hartsfield-Jackson

Mon 8/17

8:15 am-6:45 pm

1 stop21h 30m

Incheon Intl

Mon 9/14

8:45 pm-1:25 pm

1 stop29h 40m

$918

AtlantaIncheon

ATL - ICN

ATLICN

Atlanta Hartsfield-Jackson

Tue 8/18

7:05 pm-6:45 pm

1 stop34h 40m

Incheon Intl

Mon 11/9

8:45 pm-5:52 am

1 stop23h 07m

$920

AtlantaIncheon

ATL - ICN

ATLICN

Atlanta Hartsfield-Jackson

Mon 8/17

8:15 am-6:45 pm

1 stop21h 30m

Incheon Intl

Mon 9/14

8:45 pm-6:55 am

2 stops23h 10m

$934

AtlantaIncheon

ATL - ICN

ATLICN

Atlanta Hartsfield-Jackson

Mon 8/17

8:15 am-6:45 pm

1 stop21h 30m

Incheon Intl

Mon 9/14

8:45 pm-6:55 am

2 stops23h 10m

$935

AtlantaIncheon

ATL - ICN

ATLICN

Atlanta Hartsfield-Jackson

Mon 8/17

8:15 am-6:45 pm

1 stop21h 30m

Incheon Intl

Mon 9/14

8:45 pm-1:25 pm

1 stop29h 40m

$938

AtlantaSeoul

ATL - GMP

ATLGMP

Atlanta Hartsfield-Jackson

Tue 8/4

8:22 am-9:15 pm

2 stops23h 53m

Seoul Gimpo Intl

Wed 8/19

7:15 pm-11:41 pm

2 stops41h 26m

$1,411

AtlantaSeoul

ATL - GMP

ATLGMP

Atlanta Hartsfield-Jackson

Wed 8/12

8:20 am-9:15 pm

2 stops23h 55m

Seoul Gimpo Intl

Wed 8/19

7:15 pm-2:10 pm

2 stops55h 55m

$1,413

AtlantaSeoul

ATL - GMP

ATLGMP

Atlanta Hartsfield-Jackson

Wed 7/22

8:22 am-9:15 pm

2 stops23h 53m

Seoul Gimpo Intl

Tue 9/8

8:00 am-2:11 pm

2 stops43h 11m

$1,416

AtlantaSeoul

ATL - GMP

ATLGMP

Atlanta Hartsfield-Jackson

Wed 9/9

4:19 pm-12:50 pm

2 stops31h 31m

Seoul Gimpo Intl

Sat 10/3

1:50 pm-7:30 am

2 stops30h 40m

$1,438

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 $1,778 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 $2,185 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 $1,832 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 $1,043 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 17% 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 15m
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 15m

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 15m 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 49.35% of all bookings. The subsequent popular models are Airbus A350-900 at 47.27%, Boeing 777 at 0.65%, and Canadair (Bombardier) Regional Jet 1000 at 0.52%.
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 3,362 reviews	Search WestJet flights
Turkish Airlines	PriceFrom $449	Free Cancellation	Rating 7.4 4,409 reviews	Search Turkish Airlines flights
Air Canada	PriceFrom $680	Free Cancellation	Rating 7.1 11,195 reviews	Search Air Canada flights
United Airlines	PriceFrom $691	Free Cancellation	Rating 7.4 9,834 reviews	Search United Airlines flights
American Airlines	PriceFrom $992	Free Cancellation	Rating 7.1 11,659 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 1,839 reviews	Search Japan Airlines flights
Etihad Airways	PriceFrom $1,261	Free Cancellation	Rating 7.3 1,452 reviews	Search Etihad Airways flights
Delta	PriceFrom $1,778	Free Cancellation	Rating 7.9 8,398 reviews	Search Delta flights

Korean Air Flights From Atlanta to Seoul
Across 28 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 7.9/10 across 8,404 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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Fly into one of these airports located in Seoul

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Incheon Intl Airport

Cheap flights from Atlanta to Seoul from $383

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 8/11. 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

American Airlines flights from Atlanta to Seoul

Our best American Airlines deals on Atlanta to Seoul flight tickets

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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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