AirHint found the following cheapest return flights from Hong Kong (HKG) to Riyadh (RUH) in July 2025 (see full year).

Return flights

28 Jul - 05 Aug	Hainan Airlines
31 Jul - 04 Aug	Hainan Airlines
31 Jul - 07 Aug	Hainan Airlines
30 Jul - 06 Aug	Sichuan Airlines
28 Jul - 01 Aug	Hainan Airlines
31 Jul - 08 Aug	Hainan Airlines
31 Jul - 12 Aug	Hainan Airlines
28 Jul - 11 Aug	Gulf Air
28 Jul - 11 Aug	Cathay Pacific	direct
28 Jul - 01 Aug	Cathay Pacific	direct

Also check the deals for one-way flights from Hong Kong to Riyadh in July.

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 Riyadh in July from 466€

Return flights