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Cheap flights from Atlanta to Seoul from $535

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 8/22. 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.
Japan Airlines Logo
8:20 am - 9:15 pm
ATL
-
GMP
23h 55m
2 stops
Japan Airlines Logo
7:15 pm - 2:11 pm
GMP
-
ATL
31h 56m
2 stops
$1,581Japan Airlines
Mon, Sep 7 - Wed, Sep 30
Japan Airlines Logo
8:20 am - 9:15 pm
ATL
-
GMP
23h 55m
2 stops
Japan Airlines Logo
7:15 pm - 2:11 pm
GMP
-
ATL
31h 56m
2 stops
$1,584Japan Airlines
Tue, Sep 1 - Wed, Sep 9
Japan Airlines Logo
8:20 am - 9:15 pm
ATL
-
GMP
23h 55m
2 stops
Japan Airlines Logo
8:00 am - 5:45 pm
GMP
-
ATL
22h 45m
2 stops
$1,594Japan Airlines
Wed, Aug 26 - Thu, Sep 10
Japan Airlines Logo
8:20 am - 9:15 pm
ATL
-
GMP
23h 55m
2 stops
Japan Airlines Logo
8:00 am - 5:45 pm
GMP
-
ATL
22h 45m
2 stops
$1,598Japan Airlines
Thu, Aug 27 - Thu, Sep 10
Japan Airlines Logo
8:20 am - 9:15 pm
ATL
-
GMP
23h 55m
2 stops
Japan Airlines Logo
12:05 pm - 5:45 pm
GMP
-
ATL
42h 40m
2 stops
$1,602Japan Airlines
Wed, Aug 19 - Mon, Oct 19
Japan Airlines Logo
8:20 am - 9:15 pm
ATL
-
GMP
23h 55m
2 stops
Japan Airlines Logo
7:15 pm - 2:10 pm
GMP
-
ATL
31h 55m
2 stops
$1,604Japan Airlines
Wed, Aug 19 - Wed, Sep 2
Japan Airlines Logo
8:20 am - 9:15 pm
ATL
-
GMP
23h 55m
2 stops
Japan Airlines Logo
8:00 am - 5:45 pm
GMP
-
ATL
22h 45m
2 stops
$1,607Japan Airlines
Thu, Aug 27 - Thu, Sep 10
Japan Airlines Logo
8:20 am - 9:15 pm
ATL
-
GMP
23h 55m
2 stops
Japan Airlines Logo
8:00 am - 5:45 pm
GMP
-
ATL
22h 45m
2 stops
$1,608Japan Airlines
Thu, Aug 27 - Thu, Sep 10
Japan Airlines Logo
8:20 am - 9:15 pm
ATL
-
GMP
23h 55m
2 stops
Japan Airlines Logo
8:00 am - 4:45 pm
GMP
-
ATL
21h 45m
2 stops
$1,625Japan Airlines
Fri, Aug 28 - Sun, Sep 6
Japan Airlines Logo
8:20 am - 9:15 pm
ATL
-
GMP
23h 55m
2 stops
Japan Airlines Logo
8:00 am - 5:45 pm
GMP
-
ATL
22h 45m
2 stops
$1,630Japan Airlines
Sat, Aug 29 - Sat, Sep 26

Japan Airlines flights from Atlanta to Seoul Gimpo Intl Airport

Our best Japan Airlines deals on Atlanta to Seoul Gimpo Intl Airport flight tickets
Japan Airlines
Aug 26
ATL8:20 amAtlanta Hartsfield-Jackson
23h 55m
2 stops
GMP9:15 pmSeoul Gimpo Intl
Sep 10
GMP8:00 amSeoul Gimpo Intl
22h 45m
2 stops
ATL5:45 pmAtlanta Hartsfield-Jackson
$1,594
Japan Airlines
Aug 27
ATL8:20 amAtlanta Hartsfield-Jackson
23h 55m
2 stops
GMP9:15 pmSeoul Gimpo Intl
Sep 10
GMP8:00 amSeoul Gimpo Intl
22h 45m
2 stops
ATL5:45 pmAtlanta Hartsfield-Jackson
$1,598
Japan Airlines
Aug 19
ATL8:20 amAtlanta Hartsfield-Jackson
23h 55m
2 stops
GMP9:15 pmSeoul Gimpo Intl
Oct 19
GMP12:05 pmSeoul Gimpo Intl
42h 40m
2 stops
ATL5:45 pmAtlanta Hartsfield-Jackson
$1,602

Air China flights from Atlanta to Seoul Gimpo Intl Airport

Our best Air China deals on Atlanta to Seoul Gimpo Intl Airport flight tickets
Air China
Aug 26
ATL7:00 amAtlanta Hartsfield-Jackson
41h 05m
2 stops
GMP1:05 pmSeoul Gimpo Intl
Sep 8
GMP2:25 pmSeoul Gimpo Intl
51h 59m
2 stops
ATL5:24 amAtlanta Hartsfield-Jackson
$2,170
Air China
Aug 26
ATL7:00 amAtlanta Hartsfield-Jackson
41h 05m
2 stops
GMP1:05 pmSeoul Gimpo Intl
Sep 8
GMP2:25 pmSeoul Gimpo Intl
51h 59m
2 stops
ATL5:24 amAtlanta Hartsfield-Jackson
$2,192

momondo Fare Finder

 
Customize your flight search to find flights from Atlanta to Seoul Gimpo Intl Airport 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 May 29, 2026.
Use the filters below to find and compare flights from Atlanta to Seoul Gimpo Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest 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

7:15 pm-2:11 pm

2 stops31h 56m

$1,581

AtlantaSeoul

ATL - GMP

ATLGMP

Atlanta Hartsfield-Jackson

Tue 9/1

8:20 am-9:15 pm

2 stops23h 55m

Seoul Gimpo Intl

Wed 9/9

7:15 pm-2:11 pm

2 stops31h 56m

$1,584

AtlantaSeoul

ATL - GMP

ATLGMP

Atlanta Hartsfield-Jackson

Wed 8/26

8:20 am-9:15 pm

2 stops23h 55m

Seoul Gimpo Intl

Thu 9/10

8:00 am-5:45 pm

2 stops22h 45m

$1,594

AtlantaSeoul

ATL - GMP

ATLGMP

Atlanta Hartsfield-Jackson

Thu 8/27

8:20 am-9:15 pm

2 stops23h 55m

Seoul Gimpo Intl

Thu 9/10

8:00 am-5:45 pm

2 stops22h 45m

$1,598

AtlantaSeoul

ATL - GMP

ATLGMP

Atlanta Hartsfield-Jackson

Wed 8/19

8:20 am-9:15 pm

2 stops23h 55m

Seoul Gimpo Intl

Mon 10/19

12:05 pm-5:45 pm

2 stops42h 40m

$1,602

AtlantaSeoul

ATL - GMP

ATLGMP

Atlanta Hartsfield-Jackson

Wed 8/19

8:20 am-9:15 pm

2 stops23h 55m

Seoul Gimpo Intl

Wed 9/2

7:15 pm-2:10 pm

2 stops31h 55m

$1,604

AtlantaSeoul

ATL - GMP

ATLGMP

Atlanta Hartsfield-Jackson

Thu 8/27

8:20 am-9:15 pm

2 stops23h 55m

Seoul Gimpo Intl

Thu 9/10

8:00 am-5:45 pm

2 stops22h 45m

$1,607

AtlantaSeoul

ATL - GMP

ATLGMP

Atlanta Hartsfield-Jackson

Thu 8/27

8:20 am-9:15 pm

2 stops23h 55m

Seoul Gimpo Intl

Thu 9/10

8:00 am-5:45 pm

2 stops22h 45m

$1,608
Quickest round-trip

AtlantaSeoul

ATL - GMP

ATLGMP

Atlanta Hartsfield-Jackson

Fri 8/28

8:20 am-9:15 pm

2 stops23h 55m

Seoul Gimpo Intl

Sun 9/6

8:00 am-4:45 pm

2 stops21h 45m

$1,625

AtlantaSeoul

ATL - GMP

ATLGMP

Atlanta Hartsfield-Jackson

Sat 8/29

8:20 am-9:15 pm

2 stops23h 55m

Seoul Gimpo Intl

Sat 9/26

8:00 am-5:45 pm

2 stops22h 45m

$1,630

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 Gimpo Intl Airport

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 airline that flies from Atlanta Hartsfield-Jackson to Seoul Gimpo Intl?

Japan Airlines is the most popular carrier operating from Atlanta Hartsfield-Jackson to Seoul Gimpo Intl

When to book flights from Atlanta to Seoul Gimpo Intl Airport

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

Cheap Atlanta to Seoul Gimpo Intl Airport (ATL to GMP) flight deals and tips

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

Fastest flight time

20h 11m

Direct flights

None
The fastest flight from Atlanta to Seoul Gimpo Intl Airport takes 20h 11m
There are no direct flights from Atlanta to Seoul Gimpo Intl Airport. There are no popular flight routes from Atlanta to Seoul Gimpo Intl Airport.
Search flight deals

Frequently asked questions about flying from Atlanta to Seoul Gimpo Intl Airport

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

    A flight from Atlanta Hartsfield-Jackson to Seoul Gimpo Intl will travel around 7111.8 mi. 20h 11m is a normal flight duration for this route.

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

    Prices for flights from Atlanta Hartsfield-Jackson Airport to Seoul Gimpo Intl Airport were last updated today.

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Atlanta Hartsfield-Jackson Airport to Seoul Gimpo Intl Airport.

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

    The required travel and health documents for your Seoul Gimpo Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Seoul Gimpo Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Atlanta to Seoul for you.

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

Flights from Atlanta to Seoul with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Atlanta to Seoul.

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

Yes. momondo can track prices for Atlanta to Seoul flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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