Cheap Flights to Chungnamsan

View ₩12,200 flight on Fri, Oct 3, 2025Opens in a new window

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How much is the cheapest flight to Chungnamsan?

Prices were available within the past 7 days and start at ₩12,200 for one-way flights and ₩28,400 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

T'way Air with baggage
Fri, Oct 3 - Sat, Oct 11
CJU
Jeju City
GMP
Seoul
₩28,400 Roundtrip, found 1 hour ago
₩28,400
Roundtrip
found 1 hour ago
Select T'way Air with baggage flight, departing Fri, Oct 3 from Jeju City to Seoul, returning Sat, Oct 11, priced at ₩28,400 found 1 hour ago
Aero K Airlines
Sat, Oct 4 - Sun, Oct 12
CJU
Jeju City
CJJ
Cheongju
₩28,900 Roundtrip, found 2 hours ago
₩28,900
Roundtrip
found 2 hours ago
Select Aero K Airlines flight, departing Sat, Oct 4 from Jeju City to Cheongju, returning Sun, Oct 12, priced at ₩28,900 found 2 hours ago
Jeju Air with Bag
Thu, Oct 16 - Sun, Oct 19
PUS
Busan
GMP
Seoul
₩65,300 Roundtrip, just found
₩65,300
Roundtrip
just found
Select Jeju Air with Bag flight, departing Thu, Oct 16 from Busan to Seoul, returning Sun, Oct 19, priced at ₩65,300 just found
Eastar Jet
Sun, Oct 5 - Sat, Oct 11
KIX
Osaka
ICN
Seoul
₩128,800 Roundtrip, found 22 hours ago
₩128,800
Roundtrip
found 22 hours ago
Select Eastar Jet flight, departing Sun, Oct 5 from Osaka to Seoul, returning Sat, Oct 11, priced at ₩128,800 found 22 hours ago
Jeju Air
Fri, Oct 3 - Fri, Oct 10
KIX
Osaka
GMP
Seoul
₩132,200 Roundtrip, found 1 hour ago
₩132,200
Roundtrip
found 1 hour ago
Select Jeju Air flight, departing Fri, Oct 3 from Osaka to Seoul, returning Fri, Oct 10, priced at ₩132,200 found 1 hour ago

Find the cheapest month to fly from Columbus (CMH) to Seoul (ICN)

September is typically the cheapest month to fly

From ₩1,088,203 - ₩2,094,789 per traveler.

Searching for cheap flights to Chungnamsan? No travel company presents more choices than Expedia if you're looking to compare flights to Chungnamsan. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to Cheonan. Expedia provides the cheapest flights to many destinations in Cheonan and you may find even greater savings if you combine your flight with a hotel stay in Chungnamsan.

Flights to Chungnamsan information
Destination airport
Gimpo Intl.
Destination airport IATA code
GMP
Destination city name
Seoul
Roundtrip price
₩28,400

Trending flights to Chungnamsan

Prices were available within the past 7 days and start at ₩12,200 for one-way flights and ₩28,400 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

T'way Air with baggage
Fri, Oct 3 - Sat, Oct 11
CJU
Jeju City
GMP
Seoul
₩28,400 Roundtrip, found 1 hour ago
₩28,400
Roundtrip
found 1 hour ago
Select T'way Air with baggage flight, departing Fri, Oct 3 from Jeju City to Seoul, returning Sat, Oct 11, priced at ₩28,400 found 1 hour ago
*Available to Expedia members.