Cheap Flights from Saint Petersburg to Ulan-Ude — $176

Ulan-Ude is served by Baikal International Airport (UUD), the region’s main air gateway that functions as an international and domestic hub for Buryatia. It typically handles flights by Russian carriers such as Aeroflot, S7 and IrAero, alongside seasonal or charter services; fares can be mid-range compared with Moscow connections but often feel competitive for regional trips. The airport lies about 12–16 km southeast of Ulan-Ude city centre, with taxi rides usually taking 20–30 minutes and costing roughly the equivalent of a modest local fare; some hotels offer transfers and a limited bus service runs with longer journeys at lower cost. Pros: compact terminal and straightforward procedures make connections relatively stress-free; cons: limited shopping and lounge options and fewer international departures than larger Siberian hubs.

Pulkovo Airport (LED) is Saint Petersburg’s main international gateway and typically serves most long‑haul and full‑service carriers as well as many low‑cost and regional flights. Located about 20–25 km south of the city centre, transfers usually take 30–45 minutes by taxi depending on traffic, or around 30–45 minutes by public bus and metro combos; fares can range from modest city-bus fares up to mid‑range taxi fares. The airport is generally modern and well-equipped with lounges and shops, making it convenient for connections, though peak‑hour road congestion and occasional winter delays can affect comfort and punctuality. For budget travellers, frequent regional flights from smaller carriers can offer competitive pricing.

Fly direct from Saint Petersburg to Ulan-Ude for the fastest, most convenient way to cross Russia—no layovers, less hassle, and more time to enjoy your trip. While connecting options can sometimes be cheaper, a nonstop flight saves hours and offers a more comfortable, predictable journey so you arrive refreshed and ready to explore.

The Saint Petersburg — Ulan-Ude route is served by a wide range of airlines: 8 in total, including Smartavia, Rossiya Airlines, Nordwind Airlines, S7 Airlines, Ural Airlines, Pobeda, Aeroflot, and Izhavia. Competition among carriers gives passengers the opportunity to find tickets at attractive fares — with prices starting from $176. Our service helps compare all available offers within seconds and choose the most convenient option. You can filter flights by price, departure time, or baggage rules to make your trip as comfortable as possible. With so many airlines, there’s always a chance to catch special promotions and save.