Cheapest return flights from Singapore to Cheju in September from $256

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

Return flights

01 Sep - 04 Sep T'way Air direct
02 Sep - 05 Sep T'way Air direct
08 Sep - 16 Sep Scoot Tigerair direct
08 Sep - 17 Sep Scoot Tigerair direct
09 Sep - 15 Sep T'way Air direct
08 Sep - 15 Sep T'way Air direct
03 Sep - 10 Sep T'way Air direct
17 Sep - 24 Sep T'way Air direct
15 Sep - 22 Sep Scoot Tigerair direct
15 Sep - 19 Sep Scoot Tigerair direct
30 Sep - 08 Oct Scoot Tigerair direct
10 Sep - 18 Oct T'way Air direct
10 Sep - 19 Oct Scoot Tigerair direct
13 Sep - 19 Oct T'way Air direct
29 Sep - 05 Oct Scoot Tigerair direct
28 Sep - 05 Oct Scoot Tigerair direct
27 Sep - 06 Oct T'way Air direct
27 Sep - 05 Oct T'way Air direct
28 Sep - 03 Oct Scoot Tigerair direct

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

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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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