$764 Cheap Flights from Seoul (GMP) to Atlanta (ATL)

View $764 flight on Fri, Feb 6, 2026Opens in a new window

Popular airlines from Gimpo Intl. Airport (GMP) to Hartsfield-Jackson Atlanta International Airport (ATL)

Cheap Flights from Seoul to Atlanta (GMP-ATL)

Prices were available within the past 7 days and start at $764 for one-way flights and $1,223 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Asiana Airlines
Wed, Jan 21 - Tue, Feb 10
GMP
Seoul
ATL
Atlanta
$1,223 Roundtrip, found 1 day ago
$1,223
Roundtrip
found 1 day ago
Select Asiana Airlines flight, departing Wed, Jan 21 from Seoul to Atlanta, returning Tue, Feb 10, priced at $1,223 found 1 day ago
All Nippon Airways
Tue, Dec 2 - Wed, Dec 31
GMP
Seoul
ATL
Atlanta
$1,258 Roundtrip, found 7 hours ago
$1,258
Roundtrip
found 7 hours ago
Select All Nippon Airways flight, departing Tue, Dec 2 from Seoul to Atlanta, returning Wed, Dec 31, priced at $1,258 found 7 hours ago
All Nippon Airways
Tue, Feb 10 - Tue, Mar 3
GMP
Seoul
ATL
Atlanta
$1,266 Roundtrip, found 4 days ago
$1,266
Roundtrip
found 4 days ago
Select All Nippon Airways flight, departing Tue, Feb 10 from Seoul to Atlanta, returning Tue, Mar 3, priced at $1,266 found 4 days ago
All Nippon Airways
Thu, Dec 11 - Sun, Jan 11
GMP
Seoul
ATL
Atlanta
$1,317 Roundtrip, found 3 days ago
$1,317
Roundtrip
found 3 days ago
Select All Nippon Airways flight, departing Thu, Dec 11 from Seoul to Atlanta, returning Sun, Jan 11, priced at $1,317 found 3 days ago
All Nippon Airways
Fri, Jan 30 - Thu, Feb 26
GMP
Seoul
ATL
Atlanta
$1,322 Roundtrip, found 5 days ago
$1,322
Roundtrip
found 5 days ago
Select All Nippon Airways flight, departing Fri, Jan 30 from Seoul to Atlanta, returning Thu, Feb 26, priced at $1,322 found 5 days ago
All Nippon Airways
Tue, Dec 2 - Wed, Dec 31
GMP
Seoul
ATL
Atlanta
$1,328 Roundtrip, found 7 hours ago
$1,328
Roundtrip
found 7 hours ago
Select All Nippon Airways flight, departing Tue, Dec 2 from Seoul to Atlanta, returning Wed, Dec 31, priced at $1,328 found 7 hours ago
All Nippon Airways
Tue, Feb 10 - Tue, Mar 3
GMP
Seoul
ATL
Atlanta
$1,336 Roundtrip, found 4 days ago
$1,336
Roundtrip
found 4 days ago
Select All Nippon Airways flight, departing Tue, Feb 10 from Seoul to Atlanta, returning Tue, Mar 3, priced at $1,336 found 4 days ago
All Nippon Airways
Thu, Dec 11 - Sun, Jan 11
GMP
Seoul
ATL
Atlanta
$1,388 Roundtrip, found 3 days ago
$1,388
Roundtrip
found 3 days ago
Select All Nippon Airways flight, departing Thu, Dec 11 from Seoul to Atlanta, returning Sun, Jan 11, priced at $1,388 found 3 days ago
All Nippon Airways
Fri, Jan 30 - Thu, Feb 26
GMP
Seoul
ATL
Atlanta
$1,393 Roundtrip, found 5 days ago
$1,393
Roundtrip
found 5 days ago
Select All Nippon Airways flight, departing Fri, Jan 30 from Seoul to Atlanta, returning Thu, Feb 26, priced at $1,393 found 5 days ago
Japan Airlines
Tue, May 12 - Wed, May 13
GMP
Seoul
ATL
Atlanta
$1,534 Roundtrip, found 3 hours ago
$1,534
Roundtrip
found 3 hours ago
Select Japan Airlines flight, departing Tue, May 12 from Seoul to Atlanta, returning Wed, May 13, priced at $1,534 found 3 hours ago

Frequently asked questions

How much does a flight from Gimpo Intl. Airport (GMP) to Hartsfield-Jackson Atlanta Intl. Airport (ATL) cost?
Snag a cheap one-way flight from $764 or cheap return flight from $1,223 from Gimpo Intl. Airport (GMP) to Hartsfield-Jackson Atlanta Intl. Airport (ATL) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Gimpo Intl. Airport (GMP) to Hartsfield-Jackson Atlanta Intl. Airport (ATL)?
Planning your trip for January can help you save, as it's the cheapest month for flights between GMP and ATL. You'll often find the lowest prices during the off-season.
Which airlines fly direct from Gimpo Intl. Airport (GMP) to Hartsfield-Jackson Atlanta Intl. Airport (ATL)?
While Seoul (GMP-Gimpo Intl.) has no direct flights to Hartsfield-Jackson Atlanta Intl. Airport (ATL), other airports have nonstop options. Leaving from Incheon Intl. Airport (ICN) will get you to Atlanta without any layovers.
What is the cheapest airline that flies from Gimpo Intl. Airport (GMP) to Hartsfield-Jackson Atlanta Intl. Airport (ATL)?
Use the filter tool on Expedia to compare airlines and find the most affordable carrier that'll fly you from GMP to ATL. Then, sort your results by "Price (lowest to highest)" to pick up a good deal.
How many flights per day from Gimpo Intl. Airport (GMP) to Hartsfield-Jackson Atlanta Intl. Airport (ATL)?
Nonstop flights from Gimpo Intl. Airport (GMP) to Hartsfield-Jackson Atlanta Intl. Airport (ATL) aren't available daily, so you'll need to take a flight with a layover. Explore your options with our filter tool. Enter your dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from GMP to ATL?
You'll typically find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Gimpo Intl. Airport (GMP) to Hartsfield-Jackson Atlanta Intl. Airport (ATL)?
Opt for a flight from Gimpo Intl. Airport (GMP) to Hartsfield-Jackson Atlanta Intl. Airport (ATL) that leaves before 3 PM to reduce the likelihood of delays and cancellations. Departures later than this are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Gimpo Intl. Airport (GMP) to Hartsfield-Jackson Atlanta Intl. Airport (ATL) last-minute?
Last-minute fares from GMP to ATL are usually more expensive. To secure the cheapest rates, start searching for flights well ahead of time. That being said, if your travel plans are flexible, it's possible to land a cheap fare right before your trip.
Is it cheaper to book a GMP to ATL flight and hotel package?
Booking a GMP to ATL flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip in one place. Select from our impressive range of hotels and then add flights, car rentals and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Gimpo Intl. Airport (GMP) to Hartsfield-Jackson Atlanta Intl. Airport (ATL)?
Usually, it's possible to reschedule or cancel your GMP to ATL flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Check your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Origin airport
Gimpo Intl.
Destination airport
Hartsfield-Jackson Atlanta Intl.
Airlines serving
All Nippon Airways, Japan Airlines
Roundtrip price
$1,222
Distance
7122 mi

Book with confidence

Seoul to Atlanta Flights

The cheapest times to fly from Seoul to Atlanta

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Seoul to Atlanta are during the month of January. You can find some of the cheapest flights from Seoul to Atlanta with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Seoul to Atlanta

Sunday is one of the best days to book for cheap flights from Seoul to Atlanta: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Seoul to Atlanta

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Seoul to Atlanta in 2025. You can also book with separate airlines for your outbound and return journeys, from $764 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Seoul to Atlanta flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Seoul to Atlanta airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Seoul to Atlanta Flights

Explore a world of travel with Expedia

*Available to One Key members.