Cheap Flights from Irkutsk to Ulan-Ude — $41

Flights from Irkutsk to Ulan-Ude are operated by several airlines — IrAero, S7 Airlines, and Rossiya Airlines. This allows passengers to flexibly choose flights based on departure time, cost, and additional services. The minimum ticket price starts at $41, making this destination accessible to travelers with different budgets. We help compare all available options in real time, so you can book tickets at the best value for money. The service ensures transparent search and lets you book affordable flights in just a few clicks.

Irkutsk International Airport (IKT) is the main air gateway for eastern Siberia and typically serves as both a regional hub and the primary point for international flights to nearby countries. It usually handles a mix of full-service carriers and Russian domestic airlines, while budget options can be limited outside peak seasons. The airport lies roughly 50–60 km southeast of Irkutsk city center; transfer times are commonly 40–70 minutes by car depending on traffic. Ground options include taxis, private transfers, and occasional shared shuttles—fares can vary widely but are often moderate in local terms. Pros: convenient for onward travel into Baikal region and basic passenger facilities; cons: distance from downtown and fewer low-cost airline choices compared with larger hubs.

Ulan-Ude’s Baikal International Airport (UUD) serves as the main air gateway to Buryatia and eastern Siberia, typically handling a mix of domestic flights and occasional international connections. Carriers usually include Russian regional and national airlines, with fares that can be perceived as mid-range for Siberian routes. The airport sits about 12–15 km southeast of Ulan-Ude city centre; travel time is generally 20–30 minutes by taxi and around 40–60 minutes by shared or public transport, with taxi fares and minibus tickets typically modest. Pros: compact terminals and straightforward connections for onward travel. Cons: limited dining and shopping options, and fewer direct international routes compared with larger hubs.

The cost of a one-way flight from Irkutsk to Ulan-Ude ranges from $41 (May 2026) to $374 (March 2027). On average, the ticket price is about $99–$137.