Cheapest return flights from Cheju to Chongju in December from 20€

AirHint found the following cheapest return flights from Cheju (CJU) to Chongju (CJJ) in December 2025 (see full year).

Return flights

31 Dec - 06 Jan Jeju Air direct
31 Dec - 14 Jan Jeju Air direct
31 Dec - 07 Jan Jeju Air direct
31 Dec - 20 Jan Jeju Air direct
31 Dec - 19 Jan Jeju Air direct
31 Dec - 12 Jan Jeju Air direct
31 Dec - 13 Jan Jeju Air direct
31 Dec - 03 Jan Jeju Air direct
31 Dec - 11 Jan Jeju Air direct
31 Dec - 02 Jan Jin Air direct
30 Dec - 30 Dec Korean Air direct
29 Dec - 29 Dec Asiana Airlines direct
31 Dec - 31 Dec Jeju Air direct
29 Dec - 30 Dec Jin Air direct
30 Dec - 31 Dec Jin Air direct
28 Dec - 28 Dec Jeju Air direct
29 Dec - 31 Dec Eastar Jet direct
28 Dec - 31 Dec Jeju Air direct

Also check the deals for one-way flights from Cheju to Chongju in December.

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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