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Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Saint Petersburg to Ulan-Ude. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
A non-stop flight is the most convenient and comfortable way to fly from Saint Petersburg to Ulan-Ude, despite the fact that sometimes flights with transfers can cost significantly less.
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Answers to questions about the route that travelers are most interested in.
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
The Saint Petersburg — Ulan-Ude route is served by a wide range of airlines: 6 in total, including Nordwind Airlines, Ural Airlines, S7 Airlines, Pobeda, Smartavia, and Pegas Fly. Competition among carriers gives passengers the opportunity to find tickets at attractive fares — with prices starting from $178. 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.
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There appear to be no non-stop flights from Saint Petersburg to Ulan-Ude at this time.... Well, or something went wrong on our side and we couldn't find anything
There are most likely no direct flights on the Saint Petersburg — Ulan-Ude route
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.
The cheapest one-way flight from Saint Petersburg to Ulan-Ude departs on 11/17/2026, is operated by Nordwind Airlines and costs $178
The cheapest roundtrip flight from Saint Petersburg to Ulan-Ude departs on 08/30/2026, is operated by Nordwind Airlines and costs $368
Fastest flight from Saint Petersburg to Ulan-Ude takes 8h 30m
There are no direct flights on this route.
The distance between Saint Petersburg and Ulan-Ude is 4612km (2859 miles). The average flight duration is 10h 23m. The time difference between Saint Petersburg and Ulan-Ude is 5h
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.
The cheapest flight ticket from Saint Petersburg to Ulan-Ude according to data for the last 48 hours costs $178
Often the best time to buy tickets from Saint Petersburg to Ulan-Ude is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Saint Petersburg to Ulan-Ude can be found flying in these months: September, October, August.
The fastest flights from Saint Petersburg to Ulan-Ude start from 8 hours 30 minutes in the air.
The following airlines operate direct flights on the route Saint Petersburg — Ulan-Ude:
The minimum one-way ticket price from Saint Petersburg to Ulan-Ude is $205 (September 2026), while the maximum is $939 (July 2027). On average, a ticket costs $380–$507.
Tickets from Saint Petersburg to Ulan-Ude are getting more expensive each month. From August 2026 to July 2027, the increase reached 319%, with prices now at $939. It's unlikely to get cheaper than the current level.
The most significant price increase was from September 2026 to May 2027 — up 262%. The best time to fly is September 2026–October 2026, when the average price is $211. In June 2027–July 2027, tickets cost around $764.
Given the rising prices, it's best not to delay your purchase. Flying in September 2026–October 2026 can save you up to 72% compared to the most expensive months.
Price variation across months on this route is 63.9%. Your choice of departure month significantly affects the total flight cost.
We couldn't find any special offers for flights from Saint Petersburg to Ulan-Ude