£851 Cheap United flights from Atlanta to Seoul (ATL→ICN)

View £851 flight on Tue, 25 Aug 2026Opens in a new window

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United flights from Atlanta to Seoul (ATL→ICN)

Prices were available within the past 7 days and start at £851 for one-way flights and £1,617 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Tue, 13 Oct - Thu, 22 Oct
ATL
Atlanta
ICN
Seoul
£1,617 Return, found 6 days ago
£1,617
Return
found 6 days ago
Select United flight, departing Tue, 13 Oct from Atlanta to Seoul, returning Thu, 22 Oct, priced at £1,617 found 6 days ago

Find the cheapest month to fly from Atlanta (ATL) to Seoul (ICN)

February is typically the cheapest month to fly

From £777 - £1,370 per traveller.

Frequently asked questions

How much is a United Airlines flight from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Incheon Intl. Airport (ICN)?
Grab affordable round-trip United Airlines flights from £1,617 from ATL to ICN by filtering your results from "Price (lowest to highest)" on Expedia. Or look for deals from £851 for a one-way trip.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from ATL to ICN with United Airlines?
Search for round-trip or one-way flights to Seoul in January or February. You could find a cheap fare with United Airlines during these off-peak times.
Does United Airlines fly nonstop from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Incheon Intl. Airport (ICN)?
Simply enter your dates, hit search and use the "Nonstop" filter on Expedia to find any direct flights from ATL to ICN with United Airlines or other carriers.
What airports does United Airlines fly into in Seoul?
United Airlines flights from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Seoul come in to Incheon Intl. Airport (ICN). This is the main gateway to this city.
Can I change or cancel my United Airlines flight from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Incheon Intl. Airport (ICN)?
Typically, you can reschedule or cancel your flight, although additional charges may apply if you booked more than 24 hours ago. Want to keep your options open? Use our "Changes included" or "No cancel fee" filter to find flights that won't charge you extra if you have to adjust your plans. To modify your booking, head to "Trips," select your flight and click on "Manage Booking" for further information.

Travel information

Origin airport
Hartsfield-Jackson Atlanta Intl.
Destination airport
Incheon Intl.
Airlines serving
Air Canada, Air France, Alaska Airlines, Etihad Airways, KLM, Korean Air, Lufthansa, Qatar Airways, Turkish Airlines, WestJet
Popular airline
Air France
Distance
11419 km
Average flight time
28 hours 25 mins

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