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Gimpo Intl

$444+ 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 11/24. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — GMP
Nov 13 — Nov 201
Thu 11/13
Thu 11/20
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 October 14, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,105
(Mytrip)

One-way from

$444
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$1,412
Provider with most accurate pricing for Atlanta Hartsfield-Jackson-Seoul Gimpo Intl flight deals.
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Provider most trusted by Cheapflights users for Atlanta Hartsfield-Jackson-Seoul Gimpo Intl flights.
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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. 12% potential increase in price ($239 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($59 potential savings vs. average RT price).
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Average for round-trip flights in October 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 October 14, 2025.

This Mytrip deal was found by Cheapflights users on 10/12. 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.
Thu 11/278:25 amATL - GMP
2 stops23h 40mMultiple Airlines
Sat 12/1312:05 pmGMP - ATL
3 stops33h 07mMultiple Airlines
Deal found 10/12$1,105
This Mytrip deal was found by Cheapflights users on 10/14. 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.
Thu 11/208:25 amATL - GMP
2 stops23h 40mMultiple Airlines
Sun 11/231:30 pmGMP - ATL
3 stops30h 21mMultiple Airlines
Deal found 10/14$1,130
This FlightHub deal was found by Cheapflights users on 10/13. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/199:10 amATL - GMP
2 stops37h 40mMultiple Airlines
Fri 11/281:50 pmGMP - ATL
2 stops31h 01mMultiple Airlines
Deal found 10/13$1,611
This Trip.com deal was found by Cheapflights users on 10/11. 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.
Thu 11/68:25 amATL - GMP
2 stops24h 10mMultiple Airlines
Wed 11/1212:25 pmGMP - ATL
2 stops32h 26mMultiple Airlines
Deal found 10/11$1,662
This Mytrip deal was found by Cheapflights users on 10/13. 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.
Tue 10/215:51 amATL - GMP
3 stops26h 59mMultiple Airlines
Sat 10/257:55 amGMP - ATL
3 stops35h 15mMultiple Airlines
Deal found 10/13$1,819
This Ovago deal was found by Cheapflights users on 10/14. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/131:26 pmATL - GMP
2 stops43h 04mANA
Mon 12/17:50 pmGMP - ATL
2 stops30h 20mANA
Deal found 10/14$1,864
This Ovago deal was found by Cheapflights users on 10/12. 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 10/3011:06 amATL - GMP
2 stops34h 49mJapan Airlines
Thu 11/68:00 amGMP - ATL
2 stops19h 26mJapan Airlines
Deal found 10/12$1,899
This Ovago deal was found by Cheapflights users on 10/13. 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.
Tue 11/47:16 amATL - GMP
2 stops24h 49mJapan Airlines
Tue 11/188:00 amGMP - ATL
2 stops19h 28mJapan Airlines
Deal found 10/13$1,900
This KAYAK deal was found by Cheapflights users on 10/14. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2710:45 amATL - GMP
2 stops34h 10mJapan Airlines
Sat 12/137:40 pmGMP - ATL
2 stops31h 41mJapan Airlines
Deal found 10/14$1,933
This Travelocity deal was found by Cheapflights users on 10/12. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/610:45 amATL - GMP
2 stops41h 35mJapan Airlines
Thu 11/208:00 amGMP - ATL
2 stops19h 26mJapan Airlines
Deal found 10/12$1,951
This Japan Airlines deal was found by Cheapflights users on 10/14. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/17:16 amATL - GMP
2 stops24h 49mMultiple Airlines
Mon 12/228:00 amGMP - ATL
2 stops19h 20mMultiple Airlines
Deal found 10/14$1,971

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 October 14, 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

Thu 11/27

8:25 am-10:05 pm

2 stops23h 40m

Seoul Gimpo Intl

Sat 12/13

12:05 pm-7:12 am

3 stops33h 07m

$1,105

AtlantaSeoul

ATL - GMP

ATLGMP

Atlanta Hartsfield-Jackson

Thu 11/20

8:25 am-10:05 pm

2 stops23h 40m

Seoul Gimpo Intl

Sun 11/23

1:30 pm-5:51 am

3 stops30h 21m

$1,130

AtlantaSeoul

ATL - GMP

ATLGMP

Atlanta Hartsfield-Jackson

Wed 11/19

9:10 am-12:50 pm

2 stops37h 40m

Seoul Gimpo Intl

Fri 11/28

1:50 pm-6:51 am

2 stops31h 01m

$1,611

AtlantaSeoul

ATL - GMP

ATLGMP

Atlanta Hartsfield-Jackson

Thu 11/13

1:26 pm-10:30 pm

2 stops43h 04m

Seoul Gimpo Intl

Mon 12/1

7:50 pm-12:10 pm

2 stops30h 20m

$1,864

AtlantaSeoul

ATL - GMP

ATLGMP

Atlanta Hartsfield-Jackson

Thu 2/19

7:00 am-10:30 pm

2 stops25h 30m

Seoul Gimpo Intl

Tue 3/24

7:50 pm-1:43 pm

2 stops30h 53m

$1,869

AtlantaSeoul

ATL - GMP

ATLGMP

Atlanta Hartsfield-Jackson

Thu 11/13

10:45 am-10:55 am

2 stops34h 10m

Seoul Gimpo Intl

Thu 11/20

8:00 am-1:26 pm

2 stops19h 26m

$1,899

AtlantaSeoul

ATL - GMP

ATLGMP

Atlanta Hartsfield-Jackson

Thu 10/30

11:06 am-10:55 am

2 stops34h 49m

Seoul Gimpo Intl

Thu 11/6

8:00 am-1:26 pm

2 stops19h 26m

$1,899

AtlantaSeoul

ATL - GMP

ATLGMP

Atlanta Hartsfield-Jackson

Sun 11/9

10:45 am-10:55 am

2 stops34h 10m

Seoul Gimpo Intl

Tue 11/18

8:00 am-1:28 pm

2 stops19h 28m

$1,899

AtlantaSeoul

ATL - GMP

ATLGMP

Atlanta Hartsfield-Jackson

Tue 4/7

7:47 am-6:00 pm

2 stops21h 13m

Seoul Gimpo Intl

Thu 4/16

7:55 am-1:06 pm

2 stops18h 11m

$1,899

AtlantaSeoul

ATL - GMP

ATLGMP

Atlanta Hartsfield-Jackson

Sun 2/15

11:30 am-11:20 am

2 stops33h 50m

Seoul Gimpo Intl

Sun 2/22

7:50 pm-9:12 pm

2 stops39h 22m

$1,917

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/13

Showing 1-10 of 21 results
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Compare providers for flights from Atlanta to Gimpo Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Atlanta to Gimpo Intl in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Atlanta-Seoul Gimpo Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Atlanta-Seoul Gimpo Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Atlanta-Seoul Gimpo Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Atlanta-Seoul Gimpo Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Atlanta-Seoul Gimpo Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.

  • How long is the flight from Atlanta to Seoul Gimpo Intl Airport?

    Airlines like ANA fly from Atlanta to Seoul Gimpo Intl Airport in about 43h 04m. The time it takes to get you to your destination can typically vary by up to . There are 7118 mi between Atlanta and Seoul Gimpo Intl Airport.

  • 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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