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Cheap flights from Atlanta to Seoul from $413

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 11/25. 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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Cheap round-trip flights

Multiple Airlines Logo
7:34 am - 10:25 pmATL-GMP
25h 51m2 stops
Multiple Airlines Logo
1:10 pm - 6:10 amGMP-ATL
30h 00m3 stops
$1,196Multiple Airlines
Find Deal
Mon, Sep 29 - Thu, Oct 30
Multiple Airlines Logo
7:15 am - 1:05 pmATL-GMP
39h 50m3 stops
Multiple Airlines Logo
8:35 am - 6:09 amGMP-ATL
35h 34m3 stops
$1,271Multiple Airlines
Find Deal
Wed, Nov 5 - Sun, Nov 9
Multiple Airlines Logo
7:15 am - 10:15 pmATL-GMP
25h 00m2 stops
Multiple Airlines Logo
8:35 am - 6:09 amGMP-ATL
35h 34m3 stops
$1,277Multiple Airlines
Find Deal
Wed, Nov 5 - Sun, Nov 9
Multiple Airlines Logo
5:09 am - 6:00 pmATL-GMP
23h 51m2 stops
Multiple Airlines Logo
7:55 am - 9:14 amGMP-ATL
38h 19m2 stops
$1,378Multiple Airlines
Find Deal
Tue, Sep 30 - Mon, Oct 13
ANA Logo
5:30 am - 10:30 pmATL-GMP
28h 00m2 stops
ANA Logo
7:50 pm - 12:24 pmGMP-ATL
30h 34m2 stops
$1,866ANA
Find Deal
Mon, Oct 27 - Tue, Nov 4
ANA Logo
7:15 am - 10:20 pmATL-GMP
26h 05m2 stops
ANA Logo
7:50 pm - 3:00 pmGMP-ATL
33h 10m2 stops
$1,870ANA
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Mon, Oct 20 - Wed, Jan 21
ANA Logo
7:15 am - 10:20 pmATL-GMP
26h 05m2 stops
ANA Logo
7:50 pm - 12:24 pmGMP-ATL
30h 34m2 stops
$1,918ANA
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Wed, Oct 22 - Thu, Nov 13
Japan Airlines Logo
7:16 am - 10:05 pmATL-GMP
24h 49m2 stops
Japan Airlines Logo
8:00 am - 1:31 pmGMP-ATL
19h 31m2 stops
$2,150Japan Airlines
Find Deal
Mon, Nov 24 - Mon, Dec 22
Japan Airlines Logo
10:45 am - 10:55 amATL-GMP
34h 10m2 stops
Japan Airlines Logo
8:00 am - 1:25 pmGMP-ATL
19h 25m2 stops
$2,198Japan Airlines
Find Deal
Thu, Nov 27 - Sat, Dec 6
Japan Airlines Logo
7:41 am - 10:05 pmATL-GMP
24h 24m2 stops
Japan Airlines Logo
8:00 am - 1:12 pmGMP-ATL
19h 12m2 stops
$2,260Japan Airlines
Find Deal
Fri, Jan 30 - Sun, Feb 8

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
Nov 24
ATL7:16 amAtlanta Hartsfield-Jackson
24h 49m
2 stops
GMP10:05 pmSeoul Gimpo Intl
Dec 22
GMP8:00 amSeoul Gimpo Intl
19h 31m
2 stops
ATL1:31 pmAtlanta Hartsfield-Jackson
$2,150
Find similar
Japan Airlines
Nov 27
ATL10:45 amAtlanta Hartsfield-Jackson
34h 10m
2 stops
GMP10:55 amSeoul Gimpo Intl
Dec 6
GMP8:00 amSeoul Gimpo Intl
19h 25m
2 stops
ATL1:25 pmAtlanta Hartsfield-Jackson
$2,198
Find similar
Japan Airlines
Jan 30
ATL7:41 amAtlanta Hartsfield-Jackson
24h 24m
2 stops
GMP10:05 pmSeoul Gimpo Intl
Feb 8
GMP8:00 amSeoul Gimpo Intl
19h 12m
2 stops
ATL1:12 pmAtlanta Hartsfield-Jackson
$2,260
Find similar

ANA flights from Atlanta to Seoul Gimpo Intl Airport

Our best ANA deals on Atlanta to Seoul Gimpo Intl Airport flight tickets
ANA
Oct 27
ATL5:30 amAtlanta Hartsfield-Jackson
28h 00m
2 stops
GMP10:30 pmSeoul Gimpo Intl
Nov 4
GMP7:50 pmSeoul Gimpo Intl
30h 34m
2 stops
ATL12:24 pmAtlanta Hartsfield-Jackson
$1,866
Find similar
ANA
Oct 20
ATL7:15 amAtlanta Hartsfield-Jackson
26h 05m
2 stops
GMP10:20 pmSeoul Gimpo Intl
Jan 21
GMP7:50 pmSeoul Gimpo Intl
33h 10m
2 stops
ATL3:00 pmAtlanta Hartsfield-Jackson
$1,870
Find similar
ANA
Oct 22
ATL7:15 amAtlanta Hartsfield-Jackson
26h 05m
2 stops
GMP10:20 pmSeoul Gimpo Intl
Nov 13
GMP7:50 pmSeoul Gimpo Intl
30h 34m
2 stops
ATL12:24 pmAtlanta Hartsfield-Jackson
$1,918
Find similar

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 September 17, 2025.
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

AtlantaSeoul

ATL - GMP

ATLGMP

Atlanta Hartsfield-Jackson

Mon 9/29

7:34 am-10:25 pm

2 stops25h 51m

Seoul Gimpo Intl

Thu 10/30

1:10 pm-6:10 am

3 stops30h 00m

$1,196

AtlantaSeoul

ATL - GMP

ATLGMP

Atlanta Hartsfield-Jackson

Wed 11/5

7:15 am-1:05 pm

3 stops39h 50m

Seoul Gimpo Intl

Sun 11/9

8:35 am-6:09 am

3 stops35h 34m

$1,271

AtlantaSeoul

ATL - GMP

ATLGMP

Atlanta Hartsfield-Jackson

Wed 11/5

7:15 am-10:15 pm

2 stops25h 00m

Seoul Gimpo Intl

Sun 11/9

8:35 am-6:09 am

3 stops35h 34m

$1,277

AtlantaSeoul

ATL - GMP

ATLGMP

Atlanta Hartsfield-Jackson

Tue 9/30

5:09 am-6:00 pm

2 stops23h 51m

Seoul Gimpo Intl

Mon 10/13

7:55 am-9:14 am

2 stops38h 19m

$1,378

AtlantaSeoul

ATL - GMP

ATLGMP

Atlanta Hartsfield-Jackson

Mon 10/27

5:30 am-10:30 pm

2 stops28h 00m

Seoul Gimpo Intl

Tue 11/4

7:50 pm-12:24 pm

2 stops30h 34m

$1,866

AtlantaSeoul

ATL - GMP

ATLGMP

Atlanta Hartsfield-Jackson

Mon 10/20

7:15 am-10:20 pm

2 stops26h 05m

Seoul Gimpo Intl

Wed 1/21

7:50 pm-3:00 pm

2 stops33h 10m

$1,870

AtlantaSeoul

ATL - GMP

ATLGMP

Atlanta Hartsfield-Jackson

Wed 10/22

7:15 am-10:20 pm

2 stops26h 05m

Seoul Gimpo Intl

Thu 11/13

7:50 pm-12:24 pm

2 stops30h 34m

$1,918

AtlantaSeoul

ATL - GMP

ATLGMP

Atlanta Hartsfield-Jackson

Mon 11/24

7:16 am-10:05 pm

2 stops24h 49m

Seoul Gimpo Intl

Mon 12/22

8:00 am-1:31 pm

2 stops19h 31m

$2,150

AtlantaSeoul

ATL - GMP

ATLGMP

Atlanta Hartsfield-Jackson

Thu 11/27

10:45 am-10:55 am

2 stops34h 10m

Seoul Gimpo Intl

Sat 12/6

8:00 am-1:25 pm

2 stops19h 25m

$2,198

AtlantaSeoul

ATL - GMP

ATLGMP

Atlanta Hartsfield-Jackson

Fri 1/30

7:41 am-10:05 pm

2 stops24h 24m

Seoul Gimpo Intl

Sun 2/8

8:00 am-1:12 pm

2 stops19h 12m

$2,260

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 day to depart on your flight to Seoul Gimpo Intl Airport?

On average, the least expensive day to fly to Seoul Gimpo Intl Airport from Atlanta is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $1,785. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Seoul Gimpo Intl Airport is Tuesday, with ticket prices averaging around $2,327.

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

According to our data, the cheapest time of day to fly to Seoul Gimpo Intl Airport is in the evening. momondo users have found flights departing from Atlanta to Seoul Gimpo Intl Airport in the evening for as low as $1,150. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Seoul Gimpo Intl Airport is in the morning when prices are around $1,987.

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

Direct flights

None
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.
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  • 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. 22h 55m 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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