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$458+ Cheap flights from Gimpo Intl (GMP) to Atlanta (ATL)

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 9/17. Fares are subject to change and may not be available on all flights or dates of travel.
GMP — ATL
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Gimpo Intl to Atlanta

Discover tips and strategies to find the most affordable flight options for your journey from Gimpo Intl (GMP) to Atlanta (ATL). 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 September 11, 2025.

Round-trip from

$1,128
(Japan Airlines)

One-way from

$458
(Mytrip)

Popular in

April

Cheapest in

July

Average price

$1,394
From Seoul Gimpo Intl to Atlanta Hartsfield-Jackson
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One-way flight from Seoul Gimpo Intl to Atlanta Hartsfield-Jackson
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Highest demand for flights based on searches. 9% potential increase in price ($148 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Gimpo Intl to Atlanta

Cheapest flights from Gimpo Intl to Atlanta
Explore the most affordable flight options available from Gimpo Intl to Atlanta. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Japan Airlines deal was found by Cheapflights users on 9/10. 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.
Wed 10/157:55 amGMP - ATL
2 stops42h 38mJapan Airlines
Sun 10/197:15 amATL - GMP
2 stops45h 45mJapan Airlines
Deal found 9/10$1,128
This American Airlines deal was found by Cheapflights users on 9/10. 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.
Fri 10/107:55 amGMP - ATL
2 stops22h 15mMultiple Airlines
Fri 10/177:15 amATL - GMP
2 stops25h 35mMultiple Airlines
Deal found 9/10$1,162
This American Airlines deal was found by Cheapflights users on 9/10. 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.
Fri 11/218:00 amGMP - ATL
2 stops23h 18mMultiple Airlines
Tue 1/135:55 amATL - GMP
2 stops26h 10mMultiple Airlines
Deal found 9/10$1,169
This FlightHub deal was found by Cheapflights users on 9/10. 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.
Tue 10/147:55 amGMP - ATL
2 stops28h 48mJapan Airlines
Tue 11/117:16 amATL - GMP
2 stops24h 49mJapan Airlines
Deal found 9/10$1,184
This American Airlines deal was found by Cheapflights users on 9/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/107:55 amGMP - ATL
2 stops22h 15mMultiple Airlines
Sun 10/2611:08 amATL - GMP
2 stops21h 57mMultiple Airlines
Deal found 9/11$1,216
This Cheapflightsfares deal was found by Cheapflights users on 9/11. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/97:50 pmGMP - ATL
2 stops30h 20mANA
Fri 1/97:00 amATL - GMP
2 stops25h 30mANA
Deal found 9/11$1,232
This American Airlines deal was found by Cheapflights users on 9/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/268:00 amGMP - ATL
2 stops22h 10mMultiple Airlines
Sun 11/27:16 amATL - GMP
2 stops24h 49mMultiple Airlines
Deal found 9/11$1,270
This Flighttix deal was found by Cheapflights users on 9/10. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/308:00 amGMP - ATL
2 stops24h 25mJapan Airlines
Thu 11/137:16 amATL - GMP
2 stops24h 49mJapan Airlines
Deal found 9/10$1,331
This Trip.com deal was found by Cheapflights users on 9/10. 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.
Fri 10/107:55 amGMP - ATL
2 stops34h 06mMultiple Airlines
Mon 10/137:48 pmATL - GMP
2 stops37h 02mMultiple Airlines
Deal found 9/10$1,360
This American Airlines deal was found by Cheapflights users on 9/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/288:00 amGMP - ATL
2 stops27h 14mMultiple Airlines
Tue 12/97:16 amATL - GMP
2 stops24h 49mMultiple Airlines
Deal found 9/11$1,364
This Japan Airlines deal was found by Cheapflights users on 9/10. 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.
Thu 10/308:00 amGMP - ATL
2 stops24h 25mMultiple Airlines
Thu 11/136:00 amATL - GMP
2 stops26h 05mMultiple Airlines
Deal found 9/10$1,365

Cheapflights Fare Finder

 
Customize your flight search to find flights from Gimpo Intl to Atlanta 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 September 11, 2025.
Use the filters below to find and compare flights from Seoul Gimpo Intl Airport to Atlanta that are best for you.

Fly from

Gimpo Intl

Fly to

Atlanta

Route

Depart

Return

Price

SeoulAtlanta

GMP - ATL

GMPATL

Seoul Gimpo Intl

Wed 10/15

7:55 am-1:33 pm

2 stops42h 38m

Atlanta Hartsfield-Jackson

Sun 10/19

7:15 am-6:00 pm

2 stops45h 45m

$1,128

SeoulAtlanta

GMP - ATL

GMPATL

Seoul Gimpo Intl

Fri 11/21

8:00 am-5:18 pm

2 stops23h 18m

Atlanta Hartsfield-Jackson

Tue 1/13

5:55 am-10:05 pm

2 stops26h 10m

$1,169

SeoulAtlanta

GMP - ATL

GMPATL

Seoul Gimpo Intl

Fri 11/14

8:00 am-7:43 pm

2 stops25h 43m

Atlanta Hartsfield-Jackson

Sun 11/30

5:50 am-10:05 pm

2 stops26h 15m

$1,216

SeoulAtlanta

GMP - ATL

GMPATL

Seoul Gimpo Intl

Tue 12/9

7:50 pm-12:10 pm

2 stops30h 20m

Atlanta Hartsfield-Jackson

Fri 1/9

7:00 am-10:30 pm

2 stops25h 30m

$1,232

SeoulAtlanta

GMP - ATL

GMPATL

Seoul Gimpo Intl

Sun 10/26

8:00 am-5:10 pm

2 stops22h 10m

Atlanta Hartsfield-Jackson

Sun 11/2

7:16 am-10:05 pm

2 stops24h 49m

$1,270

SeoulAtlanta

GMP - ATL

GMPATL

Seoul Gimpo Intl

Thu 10/30

8:00 am-7:25 pm

2 stops24h 25m

Atlanta Hartsfield-Jackson

Thu 11/13

7:16 am-10:05 pm

2 stops24h 49m

$1,331

SeoulAtlanta

GMP - ATL

GMPATL

Seoul Gimpo Intl

Tue 10/28

8:00 am-10:14 pm

2 stops27h 14m

Atlanta Hartsfield-Jackson

Tue 12/9

7:16 am-10:05 pm

2 stops24h 49m

$1,364

SeoulAtlanta

GMP - ATL

GMPATL

Seoul Gimpo Intl

Thu 10/30

8:00 am-7:25 pm

2 stops24h 25m

Atlanta Hartsfield-Jackson

Thu 11/13

6:00 am-10:05 pm

2 stops26h 05m

$1,365

SeoulAtlanta

GMP - ATL

GMPATL

Seoul Gimpo Intl

Sun 2/15

7:50 pm-2:44 pm

2 stops32h 54m

Atlanta Hartsfield-Jackson

Sun 3/1

7:05 am-10:30 pm

2 stops25h 25m

$1,410

SeoulAtlanta

GMP - ATL

GMPATL

Seoul Gimpo Intl

Wed 9/17

6:15 am-7:44 pm

3 stops26h 29m

$458

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 20 results
1
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Best time to book a flight from Gimpo Intl to Atlanta

Have a flexible travel schedule? Discover the best time to fly to Atlanta from Gimpo Intl 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 Gimpo Intl to Atlanta. 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 into for flights to Atlanta from Seoul Gimpo Intl?

    Located just 8.2 mi from the city center, Atlanta Hartsfield-Jackson is the airport most travelers will use when flying to Atlanta from Seoul Gimpo Intl. Booking flights from Seoul Gimpo Intl to Hartsfield-Jackson (ATL) should be relatively easy as there are 0 daily inbound flights from Seoul Gimpo Intl from 0 different airlines.

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

    There are many flights that can get you from Seoul Gimpo Intl Airport to Atlanta in 30h 20m. Fly via Japan Airlines or ANA to get the fastest option. The distance between Seoul Gimpo Intl Airport and Atlanta is about 7118 mi. This flight may include one or multiple stops.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Seoul Gimpo Intl Airport to Atlanta?

    Currently, August is the cheapest month in which you can book a flight from Seoul Gimpo Intl Airport to Atlanta (average of $190). Flying from Seoul Gimpo Intl Airport to Atlanta in June is currently the most expensive (average of $246). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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