Best value: Jun — fares from €230 and ~18°C daytime.
Flights from Irkutsk to Saint Petersburg start around €98 (direct flights available). Range seen recently: €98–160, based on 30 fares found by travellers.
For the city in Florida, see Saint Petersburg (Florida)
Saint Petersburg (Russian: Са́нкт-Петербу́рг Sankt-Peterburg), known as Petrograd (Петроград) in 1914-1924 and Leningrad (Ленинград) in 1924-1991, is the second largest city of Russia, with 5.6 million inhabitants (2021), the fourth most populous city in Europe, the world's northernmost city of at least a million residents, and the former capital of the Russian Empire. Founded in 1703, it is not ancient, but its historical cityscape is remarkably well-preserved.
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 2026-11-08. Some links earn Stayonomy a commission at no cost to you.
stayonomy