Cheapest return flights from Hong Kong to Cheju in September from $152

Best time to book flights for Hong Kong (HKG) to Cheju (CJU) flights at AirHint

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

Return flights

09 Sep - 12 Sep HK Express direct
08 Sep - 11 Sep HK Express direct
12 Sep - 17 Sep HK Express direct
22 Sep - 26 Sep HK Express direct
18 Sep - 25 Sep HK Express direct
01 Sep - 03 Sep HK Express direct
14 Sep - 18 Sep HK Express direct
03 Sep - 07 Sep HK Express direct
05 Sep - 09 Sep HK Express direct
04 Sep - 09 Sep HK Express direct
27 Sep - 01 Oct HK Express direct
26 Sep - 02 Oct HK Express direct
29 Sep - 05 Oct HK Express direct
30 Sep - 05 Oct HK Express direct
28 Sep - 05 Oct HK Express direct
27 Sep - 06 Oct HK Express direct
28 Sep - 06 Oct Jeju Air direct
28 Sep - 04 Oct Jeju Air direct
26 Sep - 21 Oct Korean Air
26 Sep - 22 Oct Korean Air

Also check the deals for one-way flights from Hong Kong to Cheju 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.

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