Flights tailored to your budget
- Flights from Ulaanbaatar to Siem Reap
How much is a flight from Ulaanbaatar Buyant-Ukhaa to Siem Reap?
There’s no fixed price — fares between Ulaanbaatar and Siem Reap can vary a lot by day or time.
Pick a travel date to see today’s available fares.
Flying during the week can be more affordable, as weekend flights tend to be pricier. Also consider demand and availability: the last remaining seats often come at higher fares!
Planning flights between Ulaanbaatar and Siem Reap? Don’t forget the airport options
Especially when flying to medium or large cities, it's worth checking all possible airport combinations before booking.
- Airports in Ulaanbaatar: Ulaanbaatar - Buyant-Ukhaa is the only airport in this city.
- Airports in Siem Reap: Only Siem Reap is currently available.
Check for differences in transport costs to and from each airport — they affect your total spend. Choosing the right airport can make a real difference in price and timing.
Plan your journey from Ulaanbaatar Buyant-Ukhaa to Siem Reap with ease
Use Jetcost to tailor your search — direct or connecting flights, round-trip or one-way, filtered by airline, price, travel time, or agency.
Other popular destinations
Exploring options in Cambodia? These cities are trending: Phnom Penh, Siem Reap, Sihanoukville.
Flight availability can change quickly — refresh the results if you’ve been away from the page for a while.
Frequently asked questions about flights from Ulaanbaatar Buyant-Ukhaa to Siem Reap.
