Yes, there are multiple flights from Hong Kong to Rostov for under HK$ 6,976. The cheapest flight booked recently is on Emirates for just HK$ 6,643, but on average you can expect to pay HK$ 6,643.
There are no direct flights from Hong Kong to Rostov, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.
Emirates can get you from Hong Kong to Rostov in just under 33h 25m. Your travel time can differ by up to .
Cheapflights users have booked flights from Hong Kong to Rostov from HK$ 6,644 return.