Cheap flights from Kunming to Siem Reap
from 215 US$
Compare hundreds of airlines Kunming–Siem Reap
The cheapest month is usually 2026-09 · 215 US$
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About this route
Compare flights from Kunming to Siem Reap, a about 1,304 km route (around 2h 8m nonstop). We gather live prices from hundreds of airlines and agencies so you can find the cheapest and book on the official site, with no hidden fees. Direct flights are available. Airlines such as China Eastern operate this route.
When to buy and when to fly
Prices by date
Fares found by date — cheapest days in green.
How to get the best price
Airlines on this route
FAQ
What's the cheapest month to fly Kunming to Siem Reap?
It's usually 2026-09, from 215 USD. Use the price calendar to compare other dates.
How long is the flight from Kunming to Siem Reap?
A nonstop flight takes about 2h 8m and covers around 1,304 km. Connecting itineraries take longer.
Are there direct flights from Kunming to Siem Reap?
Yes, this route has nonstop flights. Filter by "nonstop" to see them.
Which airlines fly from Kunming to Siem Reap?
China Eastern operate this route, among others. Compare them all in the results.
When should I book Kunming–Siem Reap flights?
As a rule of thumb, booking 3–8 weeks ahead and avoiding weekends and holidays tends to give the best prices. Use the calendar to spot the cheapest dates.
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Kunming → Siem Reap · Live fares from 100+ sites — free, with no hidden fees.