AirHint found the following cheapest return flights from Cheju (CJU) to Sydney (SYD) in February 2026 (see full year).

Return flights

17 Feb - 25 Feb	Scoot
26 Feb - 03 Mar	Scoot
19 Feb - 25 Feb	Scoot
05 Feb - 09 Feb	Scoot
19 Feb - 26 Feb	Scoot
19 Feb - 28 Feb	Scoot
05 Feb - 10 Feb	Scoot
04 Feb - 10 Feb	Scoot
05 Feb - 12 Feb	Scoot
15 Feb - 01 Mar	Scoot
14 Feb - 24 Feb	Scoot
12 Feb - 23 Feb	Scoot
13 Feb - 01 Mar	Scoot

Also check the deals for one-way flights from Cheju to Sydney in February.

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 Sydney in February from $508

Return flights