There are 5 ways to get from Cambodia to Australia by bus or plane
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Bus to Siem Reap, fly to Perth Airport
best- Take the bus from Siem Reap Town to Siem Reap Airportbus
- Fly from Siem Reap (SAI) to Perth Airport (PER)plane SAI - PER
12h 14m$403–1,117Bus to Tan Son Nhat International Airport, fly to Perth Airport
cheapest- Take the bus from Phnom Penh to Ho Chi Minhbus
- Fly from Tan Son Nhat International Airport (SGN) to Perth Airport (PER)plane SGN - PER
15h 22m$236–697Fly Sihanoukville to Perth Airport
- Fly from Sihanoukville (KOS) to Perth Airport (PER)plane KOS - PER
11h 46m$658–1,489Fly Phnom Penh to Perth Airport
- Fly from Phnom Penh (KTI) to Perth Airport (PER)plane KTI - PER
13h 15m$463–755Fly Phnom Penh to Adelaide Airport
- Fly from Phnom Penh (KTI) to Adelaide Airport (ADL)plane KTI - ADL
14h 37m$606–1,006
Siem Reap (SAI) to Perth Airport (PER) flights
Comparing Your Travel Options
The cheapest way to get from Cambodia to Australia is to bus and fly which costs $230 - $700 and takes 15h 22m.
The fastest way to get from Cambodia to Australia is to fly which takes 11h 46m and costs $650 - $1,500.
The distance between Cambodia and Australia is 5251 km.
It takes approximately 12h 14m to get from Cambodia to Australia, including transfers.
There are 5237+ hotels available in Australia.
What companies run services between Cambodia and Australia?
AirAsia, Malaysia Airlines, and three other airlines fly from Sihanoukville (KOS) to Perth Airport (PER) twice daily.
- Website
- singaporeair.com
Flights from Siem Reap to Perth Airport via Singapore Changi
- Ave. Duration
- 11h 57m
- When
- Every day
- Estimated price
- $470–1,900
Flights from Siem Reap to Perth Airport via Phnom Penh, Singapore Changi
- Ave. Duration
- 10h 15m
- When
- Monday
- Estimated price
- $470–1,900
Flights from Sihanoukville to Perth Airport via Siem Reap, Singapore Changi
- Ave. Duration
- 15h 10m
- When
- Tuesday, Thursday, Saturday, and Sunday
- Estimated price
- $550–2,400
Flights from Phnom Penh to Perth Airport via Singapore Changi
- Ave. Duration
- 8h 35m
- When
- Every day
- Estimated price
- $390–1,500
Flights from Tan Son Nhat International Airport to Perth Airport via Singapore Changi
- Ave. Duration
- 9h 41m
- When
- Every day
- Estimated price
- $230–1,300
Flights from Phnom Penh to Adelaide Airport via Singapore Changi
- Ave. Duration
- 9h 40m
- When
- Every day
- Estimated price
- $420–1,900
Flights from Phnom Penh to Adelaide Airport via Singapore Changi, Perth Airport
- Ave. Duration
- 13h 30m
- When
- Every day
- Estimated price
- $440–2,000
- Website
- virginaustralia.com
Flights from Siem Reap to Perth Airport via Singapore Changi
- Ave. Duration
- 11h 57m
- When
- Every day
- Estimated price
- $470–1,900
Flights from Siem Reap to Perth Airport via Phnom Penh, Singapore Changi
- Ave. Duration
- 10h 15m
- When
- Monday
- Estimated price
- $470–1,900
Flights from Sihanoukville to Perth Airport via Siem Reap, Singapore Changi
- Ave. Duration
- 15h 10m
- When
- Tuesday, Thursday, Saturday, and Sunday
- Estimated price
- $550–2,400
Flights from Phnom Penh to Perth Airport via Singapore Changi
- Ave. Duration
- 8h 35m
- When
- Every day
- Estimated price
- $390–1,500
Flights from Tan Son Nhat International Airport to Perth Airport via Singapore Changi
- Ave. Duration
- 9h 42m
- When
- Every day
- Estimated price
- $340–1,300
Flights from Phnom Penh to Adelaide Airport via Singapore Changi
- Ave. Duration
- 9h 40m
- When
- Every day
- Estimated price
- $420–1,900
Flights from Phnom Penh to Adelaide Airport via Singapore Changi, Perth Airport
- Ave. Duration
- 13h 30m
- When
- Every day
- Estimated price
- $440–2,000
- Website
- malaysiaairlines.com
Flights from Siem Reap to Perth Airport via Kuala Lumpur
- Ave. Duration
- 8h 55m
- When
- Every day
- Estimated price
- $440–1,500
Flights from Sihanoukville to Perth Airport via Kuala Lumpur
- Ave. Duration
- 11h
- When
- Monday, Wednesday, Friday, and Sunday
- Estimated price
- $500–1,700
Flights from Phnom Penh to Perth Airport via Kuala Lumpur
- Ave. Duration
- 13h 20m
- When
- Every day
- Estimated price
- $370–1,300
Flights from Phnom Penh to Adelaide Airport via Kuala Lumpur
- Ave. Duration
- 10h 50m
- When
- Every day
- Estimated price
- $410–1,400
- Website
- airasia.com
Flights from Siem Reap to Perth Airport via Kuala Lumpur
- Ave. Duration
- 8h 55m
- When
- Monday, Wednesday, Friday, and Sunday
- Estimated price
- $390–1,100
Flights from Phnom Penh to Perth Airport via Kuala Lumpur
- Ave. Duration
- 9h 20m
- When
- Tuesday, Thursday, and Saturday
- Estimated price
- $320–850
Flights from Tan Son Nhat International Airport to Perth Airport via Kuala Lumpur
- Ave. Duration
- 10h 25m
- When
- Every day
- Estimated price
- $180–650
- Website
- vietnamairlines.com
Flights from Siem Reap to Perth Airport via Tan Son Nhat International Airport
- Ave. Duration
- 11h
- When
- Monday, Thursday, and Saturday
- Estimated price
- $410–1,100
Flights from Phnom Penh to Perth Airport via Tan Son Nhat International Airport
- Ave. Duration
- 13h 50m
- When
- Monday, Thursday, and Saturday
- Estimated price
- $340–950
Flights from Tan Son Nhat International Airport to Perth Airport
- Ave. Duration
- 6h 10m
- When
- Monday, Thursday, and Saturday
- Estimated price
- $280–800
- Website
- thaiairways.com
Flights from Phnom Penh to Perth Airport via Suvarnabhumi
- Ave. Duration
- 10h
- When
- Monday, Wednesday, and Friday
- Estimated price
- $490–1,200
Flights from Phnom Penh to Adelaide Airport via Kuala Lumpur
- Ave. Duration
- 11h 25m
- When
- Every day
- Estimated price
- $410–1,400
- Website
- airasia.com
Flights from Sihanoukville to Perth Airport via Kuala Lumpur, Ngurah Rai
- Ave. Duration
- 13h 30m
- When
- Monday, Wednesday, Friday, and Sunday
- Estimated price
- $500–1,300
- Website
- jetstar.com
Flights from Phnom Penh to Perth Airport via Suvarnabhumi
- Ave. Duration
- 9h 10m
- When
- Monday
- Estimated price
- $410–1,400
- Website
- vietjetair.com
Flights from Tan Son Nhat International Airport to Perth Airport
- Ave. Duration
- 6h 55m
- When
- Monday, Thursday, Friday, and Sunday
- Estimated price
- $200–750
- Website
- Airport Shuttle Bus Cambodia
Bus from Siem Reap Town to Siem Reap Airport
- Ave. Duration
- 50 min
- Frequency
- Every 3 hours
- Estimated price
- $11–14
- Schedules at
- Airport Shuttle Bus Cambodia
- Phone
- +855 97 924 8888
- Website
- 12go.asia
Bus from Phnom Penh to Ho Chi Minh
- Ave. Duration
- 6h
- Frequency
- Every 4 hours
- Estimated price
- $40
- Book at
- 12go.asia
- Phone
- +84 28 3837 0969
- Website
- 12go.asia
Bus from Phnom Penh to Ho Chi Minh
- Ave. Duration
- 7h
- Frequency
- Every 4 hours
- Estimated price
- $32
- Book at
- 12go.asia
Want to know more about travelling around Australia
Rome2Rio's Travel Guide series provide vital information for the global traveller. Filled with useful and timely travel information, the guides answer all the hard questions - such as 'How do I buy a ticket?', 'Should I book online before I travel? ', 'How much should I expect to pay?', 'Do the trains and buses have Wifi?' - to help you get the most out of your next trip.
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