There are 5 ways to get from Siem Reap to Ko Chang by bus, plane, car ferry, or ferry
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Bus, fly to Trat Airport, car ferry
best- Take the bus from Siem Reap Town to Siem Reap Airportbus
- Fly from Siem Reap (SAI) to Trat Airport (TDX)plane SAI - TDX
- Take the carferry from Ao Thammachat Pier to Koh Chang Ao Sapparot Piercarferry
8h 29m฿6,956–12,566Bus
cheapest- Take the bus from Siem Reap to Bangkok Mochit Bus Terminalbus
- Take the bus from Suvarnabhumi Airport Bangkok to Koh Chang Ao Sapparot Pierbus Suvarnabhumi Airport Bangkok - Koh Chang Ao Sapparot Pier
14h 22m฿1,043–4,067Bus, fly to Suvarnabhumi Airport, ferry
- Take the bus from Siem Reap Town to Siem Reap Airportbus
- Fly from Siem Reap (SAI) to Suvarnabhumi Airport (BKK)plane SAI - BKK
- Take the ferry from Suvarnabhumi Airport Bangkok to Koh Changferry
11h 18m฿4,808–9,668Bus, ferry via Suvarnabhumi Airport (BKK)
- Take the bus from Siem Reap to Bangkok Mochit Bus Terminalbus
- Take the ferry from Suvarnabhumi Airport Bangkok to Koh Changferry Suvarnabhumi Airport Bangkok - Koh Chang
15h 20m฿1,245–3,969Bus, ferry
- Take the bus from Siem Reap Giant Ibis to Bangkok Giant Ibisbus
- Take the ferry from Boonsiri Khao San office to Koh Chang Bang Bao Pierferry Boonsiri Khao San office - Koh Chang Boonsiri Office Bang Bao Pier
16h 47m฿2,126–2,420
Siem Reap (SAI) to Trat Airport (TDX) flights
Comparing Your Travel Options
The cheapest way to get from Siem Reap to Ko Chang is to bus and ferry which costs ฿2100 - ฿2500 and takes 16h 47m.
The fastest way to get from Siem Reap to Ko Chang is to bus and fly and car ferry which takes 8h 29m and costs ฿6500 - ฿13000.
No, there is no direct bus from Siem Reap to Ko Chang. However, there are services departing from Siem Reap and arriving at Koh Chang Ao Sapparot Pier via Mochit 2 Bus Depot, Victory Monument and Suvarnabhumi Airport Bangkok. The journey, including transfers, takes approximately 14h 22m.
The distance between Siem Reap and Ko Chang is 320 km.
The best way to get from Siem Reap to Ko Chang without a car is to bus which takes 14h 22m and costs ฿1000 - ฿4100.
It takes approximately 8h 29m to get from Siem Reap to Ko Chang, including transfers.
Siem Reap to Ko Chang bus services, operated by The Transport Company, depart from Siem Reap station.
Siem Reap to Ko Chang bus services, operated by The Transport Company, arrive at Bangkok Mochit Bus Terminal station.
There are 502+ hotels available in Ko Chang.
What companies run services between Siem Reap, Cambodia and Ko Chang, Trat, Thailand?
You can take a bus from Siem Reap to Ko Chang via Mochit 2 Bus Depot, Victory Monument, Suvarnabhumi Airport, Suvarnabhumi Airport Bangkok, and Koh Chang Ao Sapparot Pier in around 14h 22m.
- Website
- thaiairways.com
Flights from Siem Reap to Trat Airport via Suvarnabhumi Airport
- Ave. Duration
- 6h 33m
- When
- Every day
- Estimated price
- ฿4,700–12,000
Flights from Siem Reap to Suvarnabhumi Airport
- Ave. Duration
- 1h 22m
- When
- Every day
- Estimated price
- ฿3,400–8,000
- Website
- bangkokair.com
Flights from Siem Reap to Trat Airport via Suvarnabhumi Airport
- Ave. Duration
- 6h 16m
- When
- Every day
- Estimated price
- ฿4,900–12,000
Flights from Siem Reap to Suvarnabhumi Airport
- Ave. Duration
- 1h 28m
- When
- Every day
- Estimated price
- ฿3,400–7,000
- Website
- emirates.com
Flights from Siem Reap to Trat Airport via Suvarnabhumi Airport
- Ave. Duration
- 5h 37m
- When
- Every day
- Estimated price
- ฿4,900–12,000
Flights from Siem Reap to Suvarnabhumi Airport
- Ave. Duration
- 1h 25m
- When
- Every day
- Estimated price
- ฿3,400–7,500
- Website
- cambodia-airways.com
Flights from Siem Reap to Suvarnabhumi Airport
- Ave. Duration
- 1h 32m
- When
- Wednesday, Sunday, Tuesday, Thursday, and Saturday
- Estimated price
- ฿4,200–11,000
- Website
- Airport Shuttle Bus Cambodia
Bus from Siem Reap Town to Siem Reap Airport
- Ave. Duration
- 50 min
- Frequency
- Every 3 hours
- Estimated price
- ฿260–320
- Schedules at
- Airport Shuttle Bus Cambodia
Bus from Siem Reap Town to Siem Reap Airport
- Ave. Duration
- 50 min
- Frequency
- Every 3 hours
- Estimated price
- ฿260–320
- Schedules at
- Airport Shuttle Bus Cambodia
- Phone
- 1490
- [email protected]
- Website
- ฺBor Kor Sor
Bus from Siem Reap to Bangkok Mochit Bus Terminal
- Ave. Duration
- 7h
- Frequency
- Twice daily
- Estimated price
- ฿350–3,100
- Book at
- 12go.asia
- Website
- ฺBor Kor Sor
Bus from Siem Reap to Bangkok Mochit Bus Terminal
- Ave. Duration
- 7h
- Frequency
- Twice daily
- Estimated price
- ฿350–3,100
- Book at
- 12go.asia
- Website
- ฺBor Kor Sor
- Phone
- +66 9 4724 4555
- [email protected]
- Website
- Boonsiri Highspeed Ferries
Bus from Suvarnabhumi Airport Bangkok to Koh Chang Ao Sapparot Pier
- Ave. Duration
- 5h
- Frequency
- Twice daily
- Estimated price
- ฿600–900
- Book at
- 12 Go
- Website
- Boonsiri Highspeed Ferries
- Phone
- +855 969993333
- [email protected]
- Website
- Giant Ibis
Bus from Siem Reap Giant Ibis to Bangkok Giant Ibis
- Ave. Duration
- 8h 30m
- Frequency
- 4 times a day
- Estimated price
- ฿1,100–1,500
- Website
- Giant Ibis
Car ferry from Ao Thammachat Pier to Koh Chang Ao Sapparot Pier
- Ave. Duration
- 30 min
- Frequency
- Hourly
- Estimated price
- ฿90
- Schedules at
- kohchangferries.com
- Website
- kohchangferries.com
Car ferry from Ao Thammachat Pier to Koh Chang Ao Sapparot Pier
- Ave. Duration
- 45 min
- Frequency
- Hourly
- Estimated price
- ฿80
- Schedules at
- kohchangferries.com
- Phone
- +66 9 4724 4555
- [email protected]
- Website
- Boonsiri Highspeed Ferries
Ferry from Suvarnabhumi Airport Bangkok to Koh Chang
- Ave. Duration
- 6h
- Frequency
- Once daily
- Estimated price
- ฿800–900
- Book at
- 12 Go
- Website
- Boonsiri Highspeed Ferries
Ferry from Suvarnabhumi Airport Bangkok to Koh Chang
- Ave. Duration
- 6h
- Frequency
- Once daily
- Estimated price
- ฿800–900
- Book at
- 12 Go
- Website
- Boonsiri Highspeed Ferries
Ferry from Boonsiri Khao San office to Koh Chang Bang Bao Pier
- Ave. Duration
- 7h
- Frequency
- Once daily
- Estimated price
- ฿900–940
- Book at
- 12 Go
- Website
- Boonsiri Highspeed Ferries
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