# Siem Reap to Busan flights

Page: https://www.routavio.com/flights/siem-reap-to-busan

## About this route

Explore the fares we observed from Siem Reap to Busan. Prices move often, so pick your dates to see the latest options.

- Route distance: 3,503 km
- Airlines seen: Air Busan, Air Cambodia, AirAsia Cambodia, Cambodia Airways, China Eastern, Thai AirAsia, Vietjet, Vietnam Airlines (8)

- Cheapest checked fare: €180 one way (checked 6 Nov 2026, departing 15 Dec 2026)
- Checked fares: €180 - €264
- Cheapest month seen: December 2026 (from €180); dearest month seen: February 2027 (from €222)

## Frequently asked

### How much is a flight from Siem Reap to Busan?

The lowest fare Routavio has observed is €180, found on 6 Nov 2026. Prices move, so read it as a floor rather than a quote.

### When is the cheapest month to fly from Siem Reap to Busan?

In our observations December 2026 is the cheapest month so far, at €180.

### Are there direct flights from Siem Reap to Busan?

Yes. Published schedules report non-stop flights on this route with Korean Air.

### Which airlines fly from Siem Reap to Busan?

Routavio has seen these carriers on the route: Air Busan, Air Cambodia, AirAsia Cambodia, Cambodia Airways, China Eastern, Thai AirAsia, Vietjet, Vietnam Airlines (8).

### How long does the flight from Siem Reap to Busan take?

Across the 119 fares Routavio observed, the average journey time is 17h 25m, including any stops. Individual departures vary; the fastest observed flight is listed in the route facts above.

Route data last updated by Routavio on 6 November 2026