Cheapest one-way flights from Singapore to Cheju in June from $165

AirHint found the following cheapest one-way flights from Singapore (SIN) to Cheju (CJU) in June 2026 (see full year).

One-Way flights

24 Jun T'way Air direct
23 Jun T'way Air direct
26 Jun T'way Air direct
27 Jun T'way Air direct
22 Jun T'way Air direct
28 Jun Scoot direct
14 Jun Jeju Air
16 Jun T'way Air direct
15 Jun T'way Air direct
02 Jun T'way Air direct

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

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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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