Cheap flights from Busan to Siem Reap

Compare hundreds of airlines Busan–Siem Reap

We search 100+ flight sitesDirect flights~4h 52mReturn route: Siem Reap → Busan

Live fares from 100+ sites — free, with no hidden fees.

About this route

Compare flights from Busan to Siem Reap, a about 3,493 km route (around 4h 52m 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 Korean Air operate this route.

Nonstop time

4h 52m

Distance

3,493 km

Stops

Nonstop

Airlines

How to get the best price

1The sticker price is real — but it moves fastLow fares last hours or days. If the number works, search it today; waiting rarely improves it.

2Buy 4–8 weeks aheadThat window usually holds the best fares; holidays call for even more margin.

3Flexibility = moneyShifting departure 2–3 days can move the fare 100+ US$. Tuesdays and Wednesdays tend to be cheap.

Airlines on this route

Korean Air

FAQ

What's the cheapest month to fly Busan to Siem Reap?

Prices vary by season; use the price calendar to find the cheapest month.

How long is the flight from Busan to Siem Reap?

A nonstop flight takes about 4h 52m and covers around 3,493 km. Connecting itineraries take longer.

Are there direct flights from Busan to Siem Reap?

Yes, this route has nonstop flights. Filter by "nonstop" to see them.

Which airlines fly from Busan to Siem Reap?

Korean Air operate this route, among others. Compare them all in the results.

When should I book Busan–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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Busan → Siem Reap · Live fares from 100+ sites — free, with no hidden fees.

Search flights →Return route: Siem Reap → Busan

Flights to this destination from other cities

Kuala Lumpur → Siem Reap Manila → Siem Reap Singapore → Siem Reap Bangkok → Siem Reap Guangzhou → Siem Reap Hanoi → Siem Reap Phnom Penh → Siem Reap Ho Chi Minh City → Siem Reap Chengdu → Siem Reap Seoul → Siem Reap

Other routes from Busan

Cebu City Manila Bangkok Jeju Kitakyushu Fukuoka Seoul Hong Kong Osaka Macau

Return route: Siem Reap → Busan →Siem Reap · Travel guide →All flights from Busan →