AirHint found the following cheapest one-way flights from Cheju (CJU) to Singapore (SIN) in December 2025 (see full year).
One-Way flights
| 02 Dec | Jeju Air | ||
| 10 Dec | Jeju Air | ||
| 03 Dec | T'way Air | direct | |
| 04 Dec | T'way Air | direct | |
| 05 Dec | Jeju Air | ||
| 05 Dec | T'way Air | direct | |
| 19 Dec | Scoot | direct | |
| 15 Dec | Scoot | direct | |
| 10 Dec | Scoot | direct | |
| 06 Dec | Scoot | direct |
Also check the deals for return flights from Cheju to Singapore 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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