Cheapest return flights from Hong Kong to Sanya in October from $603

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

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

Return flights

01 Oct - 08 Oct Hong Kong Airlines direct

Also check the deals for one-way 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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