A stone staircase leading to a traditional Chinese gate with red pillars and a tiled roof.

₩668,500 Cheap Flights from Seoul (ICN) to Dandong (DDG)

View ₩668,500 flight on Sat, Oct 17, 2026Opens in a new window

Flight 1

Popular airlines from Incheon Intl. Airport (ICN) to Dandong (DDG)

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Cheap Flights from Seoul to Dandong (ICN-DDG)

Prices were available within the past 7 days and start at ₩668,500 for one-way flights and ₩1,601,400 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Eastern Airlines
Sat, Oct 17 - Wed, Oct 21
ICN
Seoul
DDG
Dandong
₩1,601,400 Roundtrip, found 2 days ago
₩1,601,400
Roundtrip
found 2 days ago
Select China Eastern Airlines flight, departing Sat, Oct 17 from Seoul to Dandong, returning Wed, Oct 21, priced at ₩1,601,400 found 2 days ago
China Eastern Airlines
Sat, Oct 17 - Wed, Oct 21
ICN
Seoul
DDG
Dandong
₩1,692,200 Roundtrip, found 2 days ago
₩1,692,200
Roundtrip
found 2 days ago
Select China Eastern Airlines flight, departing Sat, Oct 17 from Seoul to Dandong, returning Wed, Oct 21, priced at ₩1,692,200 found 2 days ago
China Eastern Airlines
Sat, Oct 17 - Wed, Oct 21
ICN
Seoul
DDG
Dandong
₩1,712,200 Roundtrip, found 2 days ago
₩1,712,200
Roundtrip
found 2 days ago
Select China Eastern Airlines flight, departing Sat, Oct 17 from Seoul to Dandong, returning Wed, Oct 21, priced at ₩1,712,200 found 2 days ago
Shanghai Airlines
Sat, Oct 17 - Wed, Oct 21
ICN
Seoul
DDG
Dandong
₩1,734,200 Roundtrip, found 2 days ago
₩1,734,200
Roundtrip
found 2 days ago
Select Shanghai Airlines flight, departing Sat, Oct 17 from Seoul to Dandong, returning Wed, Oct 21, priced at ₩1,734,200 found 2 days ago
China Eastern Airlines
Sat, Oct 17 - Wed, Oct 21
ICN
Seoul
DDG
Dandong
₩1,740,800 Roundtrip, found 2 days ago
₩1,740,800
Roundtrip
found 2 days ago
Select China Eastern Airlines flight, departing Sat, Oct 17 from Seoul to Dandong, returning Wed, Oct 21, priced at ₩1,740,800 found 2 days ago
Shanghai Airlines
Sat, Oct 17 - Wed, Oct 21
ICN
Seoul
DDG
Dandong
₩1,789,200 Roundtrip, found 2 days ago
₩1,789,200
Roundtrip
found 2 days ago
Select Shanghai Airlines flight, departing Sat, Oct 17 from Seoul to Dandong, returning Wed, Oct 21, priced at ₩1,789,200 found 2 days ago

Frequently asked questions

How much is a flight from Seoul–Incheon Intl. Airport to Dandong Langtou Airport?
If you're traveling from ICN to Dandong Airport (DDG), round-trip journeys start from ₩1,601,400. This figure is based on airfares listed within the last 7 days on Expedia for flights departing within the next year, so don't let a good deal pass you by. Book now and save yourself money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Incheon Airport to DDG?
We get that your situation can change unexpectedly, so we've made it as easy as possible for you to cancel your trip online. Just visit the Customer Service Portal and follow the instructions.
How do I find cheap flights from ICN to Dandong Airport (DDG) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Incheon Intl. Airport (ICN) to DDG flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Seoul–Incheon Intl. Airport to Dandong Langtou Airport?
A flight distance of just 340 kilometers separates South Korea and Dandong. Once you're up in the air, you won't get a chance to do much more than browse the magazine in your seat-back pocket.
Which airlines fly direct from Incheon Airport to DDG?
Flying directly between Incheon Intl. Airport (ICN) and Dandong Langtou Airport isn't possible at present. However, you'll still be able to book a flight to Dandong with at least one stop.
Are ICN to Dandong Langtou Airport flight tickets cheaper when they're purchased at the last minute?
Last-minute planners can sometimes score a bargain, with some super cheap fares from Incheon Airport to DDG popping up a few weeks before the date of departure. If you'd rather plan ahead of time, Expedia compares and updates all the best flight deals regularly — as early as 12 months in advance in some cases. It depends on the carrier though, as not all airlines release prices that far in advance.

Travel information

Origin airport
Incheon Intl.
Destination airport
Dandong
Roundtrip price
₩1,601,400
Distance
339 km