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

Return flights

06 Jul - 13 Jul	Scoot	direct
13 Jul - 17 Jul	Scoot	direct
22 Jul - 26 Jul	Scoot	direct
26 Jul - 31 Jul	Scoot	direct
26 Jul - 01 Aug	T'way Air	direct
30 Jul - 01 Aug	T'way Air	direct
20 Jul - 25 Jul	Jeju Air

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

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 July from 195€

Return flights