Riga (RIX) to Hong Kong (HKG): 4,935 miles (7,942 km) great-circle, about 10h 20m nonstop by our estimate. Cheapest fare observed: $809 round-trip on Norwegian Air, with 2 stops, departing May 6, 2026.
$809 round-trip, Norwegian Air D82030, departing 2026-05-06 at 13:55, returning 2026-05-11. The recorded itinerary left on a Wednesday, returning on a Monday 5 nights later; the fare was observed 11 days before departure. "Book this flight" opens Kiwi.com with the same airline and dates.
At $809, it ranked 30th of the 30 round-trip fares we recorded from RIX (median $304). That is 16.4 cents per great-circle mile (round-trip price over one-way distance), below the RIX median of 24.3 cents across 30 round-trip routes.
Routes from RIX of similar length: Dubai (2,684 mi) at $558 and Almaty (2,456 mi) at $636.
Norwegian Air had the cheapest fare on 6 of 30 RIX routes. It is the longest of the 30 routes we track from RIX.
Of 24 departure airports with a fare to Hong Kong, Riga (RIX) ranked 20th at $809. Lowest: $171 from Shanghai (PVG); highest: $1773 from Orlando (MCO); 13 nonstop. Cheapest-fare airlines (routes): HK Express (7), Cathay Pacific (2), Shandong Airlines (2), United Airlines (2), Alaska Airlines (1) and Emirates (1), plus 9 more.
Travelpayouts fares (cheapest per route, observed April 25, 2026); OurAirports coordinates and elevations; IANA zones Europe/Riga, Asia/Hong_Kong; flight time is our estimate.