
- Be in the knowGet alerts if flight prices drop or rise*
- Book smarterSave up to 40% on select hotels after you book a flight*
How much is the cheapest flight to Tangsan?
Prices were available within the past 7 days and start at ₩24,600 for one-way flights and ₩45,300 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, May 8 - Tue, May 26
NRT
Tokyo
ICN
Seoul
₩209,400 Roundtrip, just found
₩209,400
Roundtrip
just found

Fri, May 8 - Wed, May 20
NRT
Tokyo
ICN
Seoul
₩218,700 Roundtrip, just found
₩218,700
Roundtrip
just found

Fri, May 8 - Tue, May 26
NRT
Tokyo
ICN
Seoul
₩226,480 Roundtrip, just found
₩226,480
Roundtrip
just found

Thu, Aug 27 - Wed, Sep 2
MNL
Manila
ICN
Seoul
₩292,135 Roundtrip, found 18 hours ago
₩292,135
Roundtrip
found 18 hours ago
Thu, May 14 - Wed, May 20
NRT
Tokyo
CJJ
Cheongju
₩337,000 Roundtrip, found 12 hours ago
₩337,000
Roundtrip
found 12 hours ago
Find the cheapest month to fly from Columbus (CMH) to Seoul (ICN)
January is typically the cheapest month to fly
From ₩1,101,571 - ₩3,503,222 per traveler.
Travel information
Destination airport | Cheongju Intl. |
|---|---|
Destination airport IATA code | CJJ |
Destination city name | Cheongju |
Roundtrip price | ₩45,300 |
Trending flights to Tangsan
Prices were available within the past 7 days and start at ₩24,600 for one-way flights and ₩45,300 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Jul 1 - Tue, Jul 7
CJU
Jeju City
CJJ
Cheongju
₩45,300 Roundtrip, found 3 days ago
₩45,300
Roundtrip
found 3 days ago
*Available to Expedia members.