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Gimpo Intl

$524+ Cheap flights from Atlanta (ATL) to Gimpo Intl (GMP)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/19. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — GMP
Aug 20 — Aug 271
Wed 8/20
Wed 8/27
1 adult, Economy
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Cheap flight deals from Atlanta to Gimpo Intl

Discover tips and strategies to find the most affordable flight options for your journey from Atlanta (ATL) to Gimpo Intl (GMP). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 15, 2025.

Round-trip from

$1,247
(Mytrip)

One-way from

$524
(Kiwi.com)

Popular in

December

Cheapest in

November

Average price

$1,515
From Atlanta Hartsfield-Jackson to Seoul Gimpo Intl
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One-way flight from Atlanta Hartsfield-Jackson to Seoul Gimpo Intl
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Highest demand for flights based on searches. 8% potential increase in price ($172 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($56 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Atlanta to Gimpo Intl

Cheapest flights from Atlanta to Gimpo Intl
Explore the most affordable flight options available from Atlanta to Gimpo Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 15, 2025.

This Mytrip deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/32:07 pmATL - GMP
3 stops32h 58mMultiple Airlines
Wed 11/121:45 pmGMP - ATL
3 stops30h 24mMultiple Airlines
Deal found 8/14$1,247
This Mytrip deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/227:42 amATL - GMP
2 stops25h 43mMultiple Airlines
Wed 11/121:45 pmGMP - ATL
3 stops30h 24mMultiple Airlines
Deal found 8/14$1,290
This Mytrip deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/277:40 amATL - GMP
3 stops40h 40mMultiple Airlines
Sat 8/308:20 amGMP - ATL
3 stops34h 45mMultiple Airlines
Deal found 8/13$1,366
This Trip.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/249:18 amATL - GMP
2 stops36h 47mMultiple Airlines
Wed 8/277:55 pmGMP - ATL
2 stops23h 10mMultiple Airlines
Deal found 8/13$1,600
This Trip.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/88:25 amATL - GMP
2 stops24h 05mMultiple Airlines
Fri 11/148:40 amGMP - ATL
2 stops36h 11mMultiple Airlines
Deal found 8/13$1,738
This American Airlines deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/227:15 amATL - GMP
2 stops25h 35mMultiple Airlines
Thu 11/137:50 amGMP - ATL
2 stops25h 37mMultiple Airlines
Deal found 8/15$1,838
This American Airlines deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/197:15 amATL - GMP
2 stops25h 35mMultiple Airlines
Sat 11/17:50 amGMP - ATL
2 stops21h 58mMultiple Airlines
Deal found 8/14$1,849
This Orbitz deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/116:10 amATL - GMP
2 stops26h 20mMultiple Airlines
Tue 11/253:45 pmGMP - ATL
2 stops19h 28mMultiple Airlines
Deal found 8/13$1,851
This Ovago deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/47:41 amATL - GMP
2 stops25h 09mJapan Airlines
Mon 9/157:55 amGMP - ATL
2 stops19h 54mJapan Airlines
Deal found 8/13$1,860

Cheapflights Fare Finder

 
Customize your flight search to find flights from Atlanta to Gimpo Intl 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, Cheapflights users made 2,558,603 searches. Data last updated August 15, 2025.
Use the filters below to find and compare flights from Atlanta to Seoul Gimpo Intl Airport that are best for you.

Fly from

Atlanta

Fly to

Gimpo Intl

Route

Depart

Return

Price

AtlantaSeoul

ATL - GMP

ATLGMP

Atlanta Hartsfield-Jackson

Mon 11/3

2:07 pm-1:05 pm

3 stops32h 58m

Seoul Gimpo Intl

Wed 11/12

1:45 pm-6:09 am

3 stops30h 24m

$1,247

AtlantaSeoul

ATL - GMP

ATLGMP

Atlanta Hartsfield-Jackson

Wed 10/22

7:42 am-10:25 pm

2 stops25h 43m

Seoul Gimpo Intl

Wed 11/12

1:45 pm-6:09 am

3 stops30h 24m

$1,290

AtlantaSeoul

ATL - GMP

ATLGMP

Atlanta Hartsfield-Jackson

Wed 8/27

7:40 am-1:20 pm

3 stops40h 40m

Seoul Gimpo Intl

Sat 8/30

8:20 am-6:05 am

3 stops34h 45m

$1,366

AtlantaSeoul

ATL - GMP

ATLGMP

Atlanta Hartsfield-Jackson

Sat 11/8

8:25 am-10:30 pm

2 stops24h 05m

Seoul Gimpo Intl

Fri 11/14

8:40 am-6:51 am

2 stops36h 11m

$1,738

AtlantaSeoul

ATL - GMP

ATLGMP

Atlanta Hartsfield-Jackson

Sun 9/7

7:38 am-9:50 pm

2 stops25h 12m

Seoul Gimpo Intl

Wed 9/24

7:55 am-4:40 pm

2 stops21h 45m

$1,838

AtlantaSeoul

ATL - GMP

ATLGMP

Atlanta Hartsfield-Jackson

Wed 10/22

7:15 am-9:50 pm

2 stops25h 35m

Seoul Gimpo Intl

Thu 11/13

7:50 am-4:55 pm

2 stops23h 05m

$1,838

AtlantaSeoul

ATL - GMP

ATLGMP

Atlanta Hartsfield-Jackson

Mon 9/15

5:41 am-9:50 pm

2 stops27h 09m

Seoul Gimpo Intl

Sat 9/27

7:55 am-9:38 pm

2 stops26h 43m

$1,838

AtlantaSeoul

ATL - GMP

ATLGMP

Atlanta Hartsfield-Jackson

Sun 10/19

8:37 pm-5:55 pm

3 stops56h 18m

$524

AtlantaSeoul

ATL - GMP

ATLGMP

Atlanta Hartsfield-Jackson

Sun 8/24

7:48 pm-5:55 pm

3 stops57h 07m

$531

AtlantaSeoul

ATL - GMP

ATLGMP

Atlanta Hartsfield-Jackson

Sat 8/23

7:48 pm-4:05 pm

3 stops55h 17m

$551

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

Showing 1-10 of 17 results
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Best time to book a flight from Atlanta to Gimpo Intl

Have a flexible travel schedule? Discover the best time to fly to Gimpo Intl from Atlanta with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Atlanta to Gimpo Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Atlanta to Seoul Gimpo Intl?

    If you book a flight to Seoul Gimpo Intl from Atlanta, you will be flying from Hartsfield-Jackson, which is the city’s only airport. Atlanta Hartsfield-Jackson (ATL) is located 8.2 mi from the center of Atlanta. There are 0 flights from Hartsfield-Jackson to Seoul Gimpo Intl per day from 0 different airlines.

  • Can I find deals for flights from Atlanta to Gimpo Intl that include hotel bookings?

    Yes. In addition to deals on Atlanta to Gimpo Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Atlanta to Gimpo Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Atlanta to Gimpo Intl.

  • Can I find deals for business class flights from Atlanta to Gimpo Intl?

    Yes. Cheapflights offers flight deals from Atlanta to Gimpo Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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