Hong Kong (HKG) to Moscow (MOW): 4,436 miles (7,139 km) great-circle, about 9h 20m nonstop by our estimate. Cheapest fare observed: $517 round-trip on Air China, with 1 stop, departing June 11, 2026.
$517 round-trip, Air China CA118, departing 2026-06-11 at 08:30, returning 2026-06-21. The recorded itinerary left on a Thursday, returning on a Sunday 10 nights later; the fare was observed 47 days before departure. "Book this flight" opens Kiwi.com with the same airline and dates.
At $517, it ranked 22nd of the 30 round-trip fares we recorded from HKG (median $303). That is 11.7 cents per great-circle mile (round-trip price over one-way distance), below the HKG median of 22.1 cents across 30 round-trip routes.
Routes from HKG of similar length: St. Petersburg (4,677 mi) at $906 and Minsk (4,820 mi) at $1189.
Air China had the cheapest fare on 6 of 30 HKG routes. It is the 5th longest of the 30 routes we track from HKG.
Of 130 departure airports with a fare to Moscow, Hong Kong (HKG) ranked 40th at $517. Lowest: $213 from Delhi (DEL); highest: $2476 from Havana (HAV); 3 nonstop. Cheapest-fare airlines (routes): Pegasus Airlines (11), Etihad (8), Qatar (6), Icelandair (5), Wizz Air (5) and Air China (4), plus 53 more.
Travelpayouts fares (cheapest per route, observed April 25, 2026); OurAirports coordinates and elevations; IANA zones Asia/Hong_Kong, Europe/Moscow; flight time is our estimate.