Cheapest days highlighted · darker = pricier · past days greyed out · cached one-way fares.
Best time to visit Omsk — climate
Best value: Sep — fares from €316 and ~17°C daytime.
Flights from Petropavlovsk-Kamchatsky to Omsk start around €315 (typically 1 stop). Range seen recently: €315–366, based on 30 fares found by travellers.
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About Omsk
Omsk (Russian: Омск ohmsk) is the capital of Omsk Oblast, Siberia, and is a regional hub for Western Siberia and the Altai mountains in Russia, as well as northern Kazakhstan.
Flight prices are real fares travellers found in the last 48 hours, refreshed daily — the booking site confirms the final price. Train, bus and ferry fares are shown on the operators' booking sites. Weather data by Open-Meteo; exchange rates: ECB reference. Data updated 2026-07-26. Some links earn Stayonomy a commission at no cost to you.