AirHint found the following cheapest return flights from Cheju (CJU) to Singapore (SIN) in March 2026 (see full year).

Return flights

02 Mar - 05 Mar	T'way Air	direct
05 Mar - 09 Mar	T'way Air	direct
12 Mar - 19 Mar	T'way Air	direct
18 Mar - 25 Mar	T'way Air	direct
16 Mar - 23 Mar	T'way Air	direct
15 Mar - 22 Mar	Scoot	direct
26 Mar - 28 Mar	T'way Air	direct
13 Mar - 20 Mar	T'way Air
13 Mar - 20 Mar	T'way Air	direct
21 Mar - 26 Mar	T'way Air	direct

Also check the deals for one-way flights from Cheju to Singapore in March.

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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Cheapest return flights from Cheju to Singapore in March from 192€

Return flights