Cheap Flights to Jeju Intl.

View ₩18,900 flight on Tue, Feb 3, 2026Opens in a new window

Popular airlines to Jeju Intl. Airport (CJU)

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How much is the cheapest flight to Jeju Intl.?

Prices were available within the past 7 days and start at ₩18,900 for one-way flights and ₩38,500 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

T'way Air with baggage
Tue, Feb 3 - Wed, Feb 11
CJJ
Cheongju
CJU
Jeju City
₩38,500 Roundtrip, found 3 hours ago
₩38,500
Roundtrip
found 3 hours ago
Select T'way Air with baggage flight, departing Tue, Feb 3 from Cheongju to Jeju City, returning Wed, Feb 11, priced at ₩38,500 found 3 hours ago
Jeju Air with Bag
Tue, Feb 3 - Wed, Feb 11
CJJ
Cheongju
CJU
Jeju City
₩39,200 Roundtrip, found 3 hours ago
₩39,200
Roundtrip
found 3 hours ago
Select Jeju Air with Bag flight, departing Tue, Feb 3 from Cheongju to Jeju City, returning Wed, Feb 11, priced at ₩39,200 found 3 hours ago
Korean Air
Mon, Mar 16 - Tue, Mar 17
RSU
Yeosu
CJU
Jeju City
₩67,320 Roundtrip, found 20 hours ago
₩67,320
Roundtrip
found 20 hours ago
Select Korean Air flight, departing Mon, Mar 16 from Yeosu to Jeju City, returning Tue, Mar 17, priced at ₩67,320 found 20 hours ago
Aero K Airlines
Sun, Feb 22 - Tue, Feb 24
CJJ
Cheongju
CJU
Jeju City
₩109,800 Roundtrip, just found
₩109,800
Roundtrip
just found
Select Aero K Airlines flight, departing Sun, Feb 22 from Cheongju to Jeju City, returning Tue, Feb 24, priced at ₩109,800 just found
Asiana Airlines
Sun, Mar 8 - Sun, Mar 15
RSU
Yeosu
CJU
Jeju City
₩248,000 Roundtrip, found 5 hours ago
₩248,000
Roundtrip
found 5 hours ago
Select Asiana Airlines flight, departing Sun, Mar 8 from Yeosu to Jeju City, returning Sun, Mar 15, priced at ₩248,000 found 5 hours ago

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

Flights to Jeju Intl. information
Destination airport
Jeju Intl.
Destination airport IATA code
CJU
Destination city name
Jeju
Airlines serving
Aero K Airlines, Air China, Asiana Airlines, Cathay Pacific, China Eastern Airlines, Eastar Jet, HK Express, JIN AIR, Jeju Air, Jeju Air with Bag, Juneyao Air, Korean Air, Scoot, Singapore Airlines, T'Way Air, T'way Air with baggage, Tigerair Taiwan
Roundtrip price
₩46,000
Popular airline
Korean Air

Trending flights to Jeju Intl.

Prices were available within the past 7 days and start at ₩18,900 for one-way flights and ₩38,500 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

T'way Air with baggage
Tue, Feb 3 - Wed, Feb 11
CJJ
Cheongju
CJU
Jeju City
₩38,500 Roundtrip, found 3 hours ago
₩38,500
Roundtrip
found 3 hours ago
Select T'way Air with baggage flight, departing Tue, Feb 3 from Cheongju to Jeju City, returning Wed, Feb 11, priced at ₩38,500 found 3 hours ago
*Available to Expedia members.