Cheapest return flights from Cheju to Singapore in September from $205

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

Return flights

17 Sep - 21 Sep T'way Air direct
17 Sep - 23 Sep T'way Air direct
18 Sep - 23 Sep T'way Air direct
18 Sep - 22 Sep T'way Air direct
18 Sep - 21 Sep T'way Air direct
23 Sep - 30 Sep T'way Air direct
09 Sep - 22 Sep T'way Air direct
05 Sep - 07 Sep T'way Air direct
17 Sep - 24 Sep T'way Air direct
08 Sep - 15 Sep T'way Air direct

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

Skyscanner

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.

Book a cheap hotel in Singapore

Cheap car rent in Singapore

Feel free to contact us with any feedback or request another flight research.