AirHint found the following cheapest return flights from Hong Kong (HKG) to Cheju (CJU) in April 2026 (see full year).

Return flights

12 Apr - 15 Apr	HK Express	direct
24 Apr - 30 Apr	HK Express	direct
28 Apr - 07 May	HK Express
28 Apr - 08 May	HK Express
18 Apr - 26 Apr	HK Express	direct
09 Apr - 14 Apr	HK Express
22 Apr - 27 Apr	HK Express
14 Apr - 17 Apr	HK Express
15 Apr - 21 Apr	HK Express
08 Apr - 14 Apr	HK Express
08 Apr - 15 Apr	HK Express
13 Apr - 17 Apr	HK Express
27 Apr - 01 May	HK Express
29 Apr - 03 May	HK Express
26 Apr - 02 May	HK Express
30 Apr - 04 May	HK Express

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

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 Hong Kong to Cheju in April from 163€

Return flights