How much is a flight from Ulan Ude to Siem Reap?

Prices vary based on date, airline, and availability. Compare several options if you're flying between Ulan-Ude and Siem Reap.

Pick a travel date to see today’s available fares.

Fares change often — checking several times throughout the week can make a big difference. Booking in advance often means access to lower prices for the Ulan Ude - Siem Reap route.

Airport options between Ulan-Ude and Siem Reap

Even for routes around 4283 km, using different airports might affect flight cost and travel time.

• Airports in Ulan-Ude: Only Ulan-Ude operates here.
• Airports in Siem Reap: Siem Reap is the only functioning airport.

Checking the average travel time to the airport can help you plan better. For some routes, changing your arrival or departure airport might also affect the price.

Choose the right flight for your trip from Ulan Ude to Siem Reap

Jetcost helps you tailor your flight search based on what matters to you — flight length, budget, airline, or agency. Whether you prefer round-trip or one-way, direct or with stopovers, you’ll see options from the best airlines and travel agencies.

Other popular destinations

Flying to Cambodia? Many users also explore: Phnom Penh, Siem Reap, Sihanoukville.

Looking for a specific airline? Select it directly in the filters to speed up your search. The search filters help you see only the options that match your needs.