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 42% of people opting to fly with this airline when traveling to Seoul. Keep in mind that there are 10 different airlines that fly to Seoul on a routine basis, so you have a few additional options to choose from.

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

Dallas (DFW) was the most common stop: 59% of momondo users choosing 1-stop flights on this route connected there.

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 May 2026. The most frequent departure time is 1:00PM, with 49% of daily flights leaving at noon.

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: 8h 05m.

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 May 2026. The most frequent departure day is Mon, with 14% of weekly flights leaving on this day.

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

Calgary (YYC) has the shortest average layover time for this route: 1h 38m.

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

Flights via Calgary (YYC) offer the lowest average round-trip price of $569.

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 May 2026, there are 10 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.

$479 Cheap Flights from Atlanta to Seoul in 2026

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Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:15 am - 9:35 pm

ATL

ICN

24h 20m

1 stop

1:20 pm - 7:20 am

ICN

ATL

32h 00m

2 stops

$1,226Multiple Airlines

Sat, Oct 17 - Tue, Nov 3

9:50 pm - 5:40 pm

ATL

ICN

30h 50m

1 stop

12:10 am - 1:05 pm

ICN

ATL

26h 55m

1 stop

$1,227Turkish Airlines

Sun, Aug 2 - Mon, Nov 30

2:25 pm - 6:45 pm

ATL

ICN

39h 20m

1 stop

8:45 pm - 1:25 pm

ICN

ATL

29h 40m

1 stop

$1,228WestJet

Tue, Sep 22 - Tue, Oct 13

2:25 pm - 6:45 pm

ATL

ICN

39h 20m

1 stop

8:45 pm - 1:25 pm

ICN

ATL

29h 40m

1 stop

$1,229WestJet

Tue, Sep 22 - Tue, Oct 13

2:25 pm - 6:45 pm

ATL

ICN

39h 20m

1 stop

8:45 pm - 6:52 am

ICN

ATL

23h 07m

2 stops

$1,230WestJet

Sun, Sep 13 - Sun, Oct 25

8:15 am - 6:45 pm

ATL

ICN

21h 30m

1 stop

12:55 pm - 4:46 pm

ICN

ATL

40h 51m

2 stops

$1,236Multiple Airlines

Wed, Sep 23 - Fri, Oct 23

8:15 am - 6:45 pm

ATL

ICN

21h 30m

1 stop

1:20 pm - 6:52 am

ICN

ATL

30h 32m

2 stops

$1,241Multiple Airlines

Mon, Oct 19 - Fri, Oct 30

10:50 pm - 6:20 pm

ATL

ICN

30h 30m

1 stop

10:45 am - 2:05 pm

ICN

ATL

41h 20m

1 stop

$1,243Turkish Airlines

Wed, Oct 28 - Wed, Nov 4

8:20 am - 9:15 pm

ATL

GMP

23h 55m

2 stops

12:05 pm - 9:20 am

GMP

ATL

34h 15m

2 stops

$1,509Japan Airlines

Tue, Aug 25 - Wed, Oct 21

8:20 am - 9:15 pm

ATL

GMP

23h 55m

2 stops

8:00 am - 5:45 pm

GMP

ATL

22h 45m

2 stops

$1,513Japan Airlines

Mon, Sep 7 - Wed, Sep 30

Turkish Airlines flights from Atlanta to Seoul

Our best Turkish Airlines deals on Atlanta to Seoul flight tickets

Turkish Airlines

Aug 2

ATL9:50 pmAtlanta Hartsfield-Jackson

30h 50m

1 stop

ICN5:40 pmIncheon Intl

Nov 30

ICN12:10 amIncheon Intl

26h 55m

1 stop

ATL1:05 pmAtlanta Hartsfield-Jackson

$1,227

Turkish Airlines

Oct 28

ATL10:50 pmAtlanta Hartsfield-Jackson

30h 30m

1 stop

ICN6:20 pmIncheon Intl

Nov 4

ICN10:45 amIncheon Intl

41h 20m

1 stop

ATL2:05 pmAtlanta Hartsfield-Jackson

$1,243

Turkish Airlines

Aug 3

ATL9:50 pmAtlanta Hartsfield-Jackson

21h 45m

1 stop

ICN8:35 amIncheon Intl

Dec 2

ICN10:45 amIncheon Intl

40h 20m

1 stop

ATL1:05 pmAtlanta Hartsfield-Jackson

$1,254

WestJet flights from Atlanta to Seoul

Our best WestJet deals on Atlanta to Seoul flight tickets

WestJet

Sep 22

ATL2:25 pmAtlanta Hartsfield-Jackson

39h 20m

1 stop

ICN6:45 pmIncheon Intl

Oct 13

ICN8:45 pmIncheon Intl

29h 40m

1 stop

ATL1:25 pmAtlanta Hartsfield-Jackson

$1,228

WestJet

Sep 22

ATL2:25 pmAtlanta Hartsfield-Jackson

39h 20m

1 stop

ICN6:45 pmIncheon Intl

Oct 13

ICN8:45 pmIncheon Intl

29h 40m

1 stop

ATL1:25 pmAtlanta Hartsfield-Jackson

$1,229

WestJet

Sep 13

ATL2:25 pmAtlanta Hartsfield-Jackson

39h 20m

1 stop

ICN6:45 pmIncheon Intl

Oct 25

ICN8:45 pmIncheon Intl

23h 07m

2 stops

ATL6:52 amAtlanta Hartsfield-Jackson

$1,230

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AtlantaIncheon

ATL - ICN

ATLICN

Atlanta Hartsfield-Jackson

Sat 10/17

8:15 am-9:35 pm

1 stop24h 20m

Incheon Intl

Tue 11/3

1:20 pm-7:20 am

2 stops32h 00m

$1,226

AtlantaIncheon

ATL - ICN

ATLICN

Atlanta Hartsfield-Jackson

Sun 8/2

9:50 pm-5:40 pm

1 stop30h 50m

Incheon Intl

Mon 11/30

12:10 am-1:05 pm

1 stop26h 55m

$1,227

AtlantaIncheon

ATL - ICN

ATLICN

Atlanta Hartsfield-Jackson

Tue 9/22

2:25 pm-6:45 pm

1 stop39h 20m

Incheon Intl

Tue 10/13

8:45 pm-1:25 pm

1 stop29h 40m

$1,228

AtlantaIncheon

ATL - ICN

ATLICN

Atlanta Hartsfield-Jackson

Tue 9/22

2:25 pm-6:45 pm

1 stop39h 20m

Incheon Intl

Tue 10/13

8:45 pm-1:25 pm

1 stop29h 40m

$1,229

AtlantaIncheon

ATL - ICN

ATLICN

Atlanta Hartsfield-Jackson

Sun 9/13

2:25 pm-6:45 pm

1 stop39h 20m

Incheon Intl

Sun 10/25

8:45 pm-6:52 am

2 stops23h 07m

$1,230

AtlantaIncheon

ATL - ICN

ATLICN

Atlanta Hartsfield-Jackson

Wed 9/23

8:15 am-6:45 pm

1 stop21h 30m

Incheon Intl

Fri 10/23

12:55 pm-4:46 pm

2 stops40h 51m

$1,236

AtlantaIncheon

ATL - ICN

ATLICN

Atlanta Hartsfield-Jackson

Mon 10/19

8:15 am-6:45 pm

1 stop21h 30m

Incheon Intl

Fri 10/30

1:20 pm-6:52 am

2 stops30h 32m

$1,241

AtlantaIncheon

ATL - ICN

ATLICN

Atlanta Hartsfield-Jackson

Wed 10/28

10:50 pm-6:20 pm

1 stop30h 30m

Incheon Intl

Wed 11/4

10:45 am-2:05 pm

1 stop41h 20m

$1,243

AtlantaSeoul

ATL - GMP

ATLGMP

Atlanta Hartsfield-Jackson

Tue 8/25

8:20 am-9:15 pm

2 stops23h 55m

Seoul Gimpo Intl

Wed 10/21

12:05 pm-9:20 am

2 stops34h 15m

$1,509

Quickest round-trip

AtlantaSeoul

ATL - GMP

ATLGMP

Atlanta Hartsfield-Jackson

Mon 9/7

8:20 am-9:15 pm

2 stops23h 55m

Seoul Gimpo Intl

Wed 9/30

8:00 am-5:45 pm

2 stops22h 45m

$1,513

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 $1,840. 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 $2,167.

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 $1,735 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 $2,190 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 $1,869 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 $1,161 on momondo.

Can stopping save me money on Atlanta to Seoul flights?

You could potentially save up to 30% 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 May 2026, prices for Atlanta to Seoul flights are approximately 28% 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	$1,173
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 $1,173. The best round-trip flight deal from Atlanta to Seoul found on momondo in the last 72 hours is $1,721.

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 May 2026, there are 10 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 Airbus A350-900, representing 47.98% of all bookings. The subsequent popular models are Boeing 777-300ER at 46.94%, Boeing 737-800 Passenger/BBJ2 (winglets) at 1.56%, and Boeing 787-8 Dreamliner at 0.65%.
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 28%, American Airlines with 12%, and WestJet with 11%.

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 3,336 reviews	Search WestJet flights
Turkish Airlines	PriceFrom $449	Free Cancellation	Rating 7.4 4,368 reviews	Search Turkish Airlines flights
Air Canada	PriceFrom $680	Free Cancellation	Rating 7.1 11,046 reviews	Search Air Canada flights
United Airlines	PriceFrom $691	Free Cancellation	Rating 7.4 9,727 reviews	Search United Airlines flights
American Airlines	PriceFrom $963	Free Cancellation	Rating 7.1 11,662 reviews	Search American Airlines flights
Japan Airlines	PriceFrom $1,065	Free Cancellation	Rating 8.3 1,825 reviews	Search Japan Airlines flights
Korean Air	PriceFrom $1,150	Free Cancellation	Rating 8.4 1,217 reviews	Search Korean Air flights
Etihad Airways	PriceFrom $1,261	Free Cancellation	Rating 7.3 1,439 reviews	Search Etihad Airways flights
Finnair	PriceFrom $1,511	Free Cancellation	Rating 7.6 1,393 reviews	Search Finnair flights
Delta	PriceFrom $1,819	Free Cancellation	Rating 7.9 8,455 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 $2,129, with the best Korean Air deals starting from $1,150 round-trip. 1,217 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 $1,819 round-trip, depending on your selected dates, with average Delta deals seen on momondo around $2,365. Delta operates 28 flights to Seoul from Atlanta in an average week. Users have rated it 7.9/10 across 8,455 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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Cheap flights from Atlanta to Seoul from $489

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 7/29. 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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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?

Can stopping save me money on Atlanta to Seoul flights?

How have Atlanta to Seoul flight prices changed over time?

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.

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

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