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

Return flights

15 Jul - 20 Jul	Scoot	direct
20 Jul - 04 Aug	Scoot	direct
17 Jul - 21 Jul	Scoot	direct
13 Jul - 17 Jul	Scoot	direct
03 Jul - 14 Jul	Scoot	direct
03 Jul - 07 Jul	Scoot	direct
31 Jul - 07 Aug	Scoot	direct
19 Jul - 26 Jul	Scoot	direct
08 Jul - 12 Jul	Scoot	direct
15 Jul - 19 Jul	Scoot	direct
12 Jul - 19 Jul	Scoot	direct
02 Jul - 06 Jul	Scoot

Also check the deals for one-way flights from Singapore to Cheju 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 Singapore to Cheju in July from $265

Return flights