Cheap Flights to Sosaemi

View ₩12,200 flight on Fri, Dec 5, 2025Opens in a new window

Popular airlines

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 40% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

How much is the cheapest flight to Sosaemi?

Prices were available within the past 7 days and start at ₩12,200 for one-way flights and ₩28,700 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aero K Airlines
Thu, Dec 4 - Sun, Dec 7
CJU
Jeju City
CJJ
Cheongju
₩28,700 Roundtrip, just found
₩28,700
Roundtrip
just found
Select Aero K Airlines flight, departing Thu, Dec 4 from Jeju City to Cheongju, returning Sun, Dec 7, priced at ₩28,700 just found
Jeju Air with Bag
Thu, Dec 4 - Mon, Dec 8
CJU
Jeju City
CJJ
Cheongju
₩30,100 Roundtrip, found 2 days ago
₩30,100
Roundtrip
found 2 days ago
Select Jeju Air with Bag flight, departing Thu, Dec 4 from Jeju City to Cheongju, returning Mon, Dec 8, priced at ₩30,100 found 2 days ago
T'way Air with baggage
Fri, Dec 5 - Mon, Dec 8
CJU
Jeju City
CJJ
Cheongju
₩41,500 Roundtrip, found 3 days ago
₩41,500
Roundtrip
found 3 days ago
Select T'way Air with baggage flight, departing Fri, Dec 5 from Jeju City to Cheongju, returning Mon, Dec 8, priced at ₩41,500 found 3 days ago
Korean Air
Fri, Jan 23 - Tue, Jan 27
CJU
Jeju City
CJJ
Cheongju
₩66,708 Roundtrip, found 4 hours ago
₩66,708
Roundtrip
found 4 hours ago
Select Korean Air flight, departing Fri, Jan 23 from Jeju City to Cheongju, returning Tue, Jan 27, priced at ₩66,708 found 4 hours ago
Jeju Air
Mon, Dec 22 - Tue, Dec 23
CJU
Jeju City
CJJ
Cheongju
₩153,400 Roundtrip, just found
₩153,400
Roundtrip
just found
Select Jeju Air flight, departing Mon, Dec 22 from Jeju City to Cheongju, returning Tue, Dec 23, priced at ₩153,400 just found

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

Flights to Sosaemi information
Destination airport
Cheongju Intl.
Destination airport IATA code
CJJ
Destination city name
Cheongju
Roundtrip price
₩28,700

Trending flights to Sosaemi

Prices were available within the past 7 days and start at ₩12,200 for one-way flights and ₩28,700 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aero K Airlines
Thu, Dec 4 - Sun, Dec 7
CJU
Jeju City
CJJ
Cheongju
₩28,700 Roundtrip, just found
₩28,700
Roundtrip
just found
Select Aero K Airlines flight, departing Thu, Dec 4 from Jeju City to Cheongju, returning Sun, Dec 7, priced at ₩28,700 just found
*Available to Expedia members.