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Cheapest cached fares Petrozavodsk → Barnaul; typically 1 stop (e.g. D2). · Based on 2 fares found by travellers in the last 48h
Flights from Petrozavodsk to Barnaul start around €200 (typically 1 stop). Range seen recently: €200–391, based on 2 fares found by travellers.
In Sep, Barnaul typically sees ~14°C daytime highs and 10 rainy days.
Barnaul (Russian: Барнау́л buhr-nuh-OOL) is the capital of Altai Krai.
Guide content from Wikivoyage contributors (CC BY-SA).
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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 2026-08-14. Some links earn Stayonomy a commission at no cost to you.