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Flights from Busan to Siem Reap
There are no direct flights from Busan to Siem Reap. The easiest way is one stop via Hanoi or Bangkok, about 7h 02m door to door.
No direct flights · 4 connection options From 7h 02m
Busan to Siem Reap at a glance
Fastest journey7h 02mEstimated
Nonstop flightsNoneConnect via Hanoi or Bangkok
Best ways to fly from Busan to Siem Reap
Ranked by how easy the connection is: one airline or alliance first (bags and connection protected), then the quickest self-transfer options.
1Search
PUS Hanoi (HAN) SAI
Leg 1: VietJet Air, Vietnam Airlines · Leg 2: VietJet Air, Vietnam Airlines
Connections are computed from flights actually flown over the last 8 weeks, with at least 45 minutes to change on one airline and 2 hours on separate tickets. Times are local. The search shows live itineraries and exact times.
Good to know
- Distance
- 3,503 km2,175 miles
- Journey time
- 7h 02mestimate
- Time difference
- -2hSiem Reap vs Busan
- Currency in Siem Reap
- USD
- Airports
- PUS → SAI
Flights from Busan to Siem Reap: questions answered
Are there direct flights from Busan to Siem Reap?
No. There is no nonstop service, so you will connect, most easily in Hanoi, Bangkok and Phu Quoc. Some connections are on one airline or alliance, so your bags and connection are protected on a single ticket.
How long is the flight from Busan to Siem Reap?
With one connection the journey usually takes around 7h 02m, depending on the layover. The straight-line distance is 3,503 km.
Where do you change planes between Busan and Siem Reap?
The best connecting points are Hanoi (HAN), Bangkok (BKK), Phu Quoc (PQC) and Ho Chi Minh City (SGN). VietJet Air flies both legs via Hanoi, so you can book it as one ticket.
Which airports serve Busan and Siem Reap?
Busan: Gimhae International Airport (PUS). Siem Reap: Siem Reap-Angkor International Airport (SAI).
What is the time difference between Busan and Siem Reap?
Siem Reap is 2 hours behind Busan.




