There are most likely no direct flights on the Ulan-Ude — Saint Petersburg route
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A non-stop flight is the most convenient and comfortable way to fly from Ulan-Ude to Saint Petersburg, despite the fact that sometimes flights with transfers can cost significantly less.
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There are most likely no direct flights on the Ulan-Ude — Saint Petersburg route
There appear to be no non-stop flights from Ulan-Ude to Saint Petersburg at this time.... Well, or something went wrong on our side and we couldn't find anything
starting at $209
starting at $225
starting at $242
starting at $274
starting at $326
The Ulan-Ude — Saint Petersburg route is served by a wide range of airlines: 5 in total, including Red Wings Airlines, S7 Airlines, Rossiya Airlines, IrAero, and Aeroflot. Competition among carriers gives passengers the opportunity to find tickets at attractive fares — with prices starting from $209. 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.
The cheapest one-way flight from Ulan-Ude to Saint Petersburg departs on 09/15/2026, is operated by Red Wings Airlines and costs $209
The cheapest roundtrip flight from Ulan-Ude to Saint Petersburg departs on 11/18/2026, is operated by S7 Airlines and costs $394
Fastest flight from Ulan-Ude to Saint Petersburg takes 10h 40m
There are no direct flights on this route.
The distance between Ulan-Ude and Saint Petersburg is 4612km (2859 miles). The average flight duration is 12h 20m. The time difference between Ulan-Ude and Saint Petersburg is 5h
Ulan-Ude is served primarily by Baikal International Airport (UUD), the region’s main gateway that handles most scheduled domestic flights and a limited number of international services. Airlines typically include Aeroflot, S7 and regional carriers operating routes to Moscow, Novosibirsk and nearby Siberian cities; low-cost options are limited. The airport lies about 11–15 km northeast of Ulan-Ude city center, and transfers can be made by taxi (roughly 20–35 minutes, fares vary), airport shuttle buses and occasional regional buses (longer in low-traffic periods). Pros: compact terminal and straightforward connections for regional travel. Cons: fewer amenities and international links compared with larger Russian hubs.
Saint Petersburg is served primarily by Pulkovo Airport (LED), the city’s main international gateway and typical choice for long-haul and many European flights. Carriers here range from full-service flag and international airlines to low-cost and regional operators, so fares can be mid-to-high depending on season and carrier. Pulkovo sits about 23 km south of downtown, with regular bus and minibus services taking roughly 40–60 minutes (fares usually low), while taxi and ride-hailing trips can take 30–50 minutes and cost more. The airport is generally modern and convenient for transfers, though peak times may mean queues and limited late-night options. Saint Petersburg also has several smaller airports and airfields used mainly for private, military or regional purposes rather than regular commercial traffic. These facilities typically host general aviation, business charters and occasional regional flights, so commercial service is limited or irregular. They are usually closer to certain suburbs, offering quick road access but fewer public transport links and minimal passenger amenities. For most visitors and international connections, these secondary fields can be a budget-friendly option for charters yet lack the frequency and infrastructure of Pulkovo.
The cheapest flight ticket from Ulan-Ude to Saint Petersburg according to data for the last 48 hours costs $209
Often the best time to buy tickets from Ulan-Ude to Saint Petersburg is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Ulan-Ude to Saint Petersburg can be found flying in these months: September, June, October.
The fastest flights from Ulan-Ude to Saint Petersburg start from 10 hours 40 minutes in the air.
The following airlines operate direct flights on the route Ulan-Ude — Saint Petersburg:
The minimum one-way ticket price from Ulan-Ude to Saint Petersburg is $209 (September 2026), while the maximum is $307 (August 2026). On average, a ticket costs $263–$281.
Prices on the Ulan-Ude — Saint Petersburg route are consistently going up. From June 2026 to November 2026, tickets went from $218 to $281 — a 29% increase. This trend is worth considering when planning your trip.
The most significant price increase was from June 2026 to August 2026 — up 40%. The best time to fly is September 2026–October 2026, when the average price is $244. In July 2026–August 2026, tickets cost around $296.
Given the rising prices, it's best not to delay your purchase. Flying in September 2026–October 2026 can save you up to 17% compared to the most expensive months.
Price variation across months on this route is 13.8%. Your choice of departure month significantly affects the total flight cost.
We couldn't find any special offers for flights from Ulan-Ude to Saint Petersburg
