Las Vegas (LAS) to Moscow (MOW): 5,874 miles (9,453 km) great-circle, about 12h 15m nonstop by our estimate. Cheapest fare observed: $1340 round-trip on KLM, with 2 stops, departing April 28, 2026.
$1340 round-trip, KLM KL636, departing 2026-04-28 at 20:25, returning 2026-05-05. The recorded itinerary left on a Tuesday, returning on a Tuesday 7 nights later; the fare was observed 3 days before departure. "Book this flight" opens Kiwi.com with the same airline and dates.
At $1340, it ranked 29th of the 30 round-trip fares we recorded from LAS (median $271). That is 22.8 cents per great-circle mile (round-trip price over one-way distance), above the LAS median of 20.1 cents across 30 round-trip routes.
Routes from LAS of similar length: Madrid (5,597 mi) at $974 and St. Petersburg (5,525 mi) at $1877.
LAS to MOW is the only one of 30 LAS routes where KLM priced cheapest. It is the 2nd longest of the 30 routes we track from LAS.
Of 130 departure airports with a fare to Moscow, Las Vegas (LAS) ranked 96th at $1340. 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 America/Los_Angeles, Europe/Moscow; flight time is our estimate.