Cheapest one-way flights from Hong Kong to Sanya in October from $108

Best time to book flights for Hong Kong (HKG) to Sanya (SYX) flights at AirHint

AirHint found the following cheapest one-way flights from Hong Kong (HKG) to Sanya (SYX) in October 2025 (see full year).

One-Way flights

12 Oct Hong Kong Airlines direct
21 Oct Hong Kong Airlines direct
05 Oct HK Express direct
08 Oct Cathay Pacific
07 Oct Cathay Pacific
08 Oct Hong Kong Airlines direct
07 Oct Hong Kong Airlines direct

Also check the deals for return flights from Hong Kong to Sanya in October.

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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