Cheapest one-way flights from Cheju to Singapore in September from 91€

AirHint found the following cheapest one-way flights from Cheju (CJU) to Singapore (SIN) in September 2025 (see full year).

One-Way flights

22 Sep T'way Air direct
23 Sep T'way Air direct
25 Sep T'way Air direct
24 Sep T'way Air direct
26 Sep T'way Air direct
29 Sep Jin Air
28 Sep Eastar Jet
28 Sep T'way Air direct
30 Sep T'way Air direct
27 Sep T'way Air direct

Also check the deals for return flights from Cheju to Singapore in September.

Skyscanner

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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