There are 6 ways to get from Ko Chang to Siem Reap by car ferry, plane, bus, ferry, or busferry
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Car ferry to Trat Airport, fly, bus
best- Take the car ferry from Koh Chang Ao Sapparot Pier to Ao Thammachat Piercarferry
- Fly from Trat Airport (TDX) to Siem Reap (SAI)plane TDX - SAI
- Take the bus from Siem Reap Airport to Siem Reap Townbus
8h 34m$193–318Ferry, bus via Racha Thewa
cheapest- Take the ferry from Koh Chang Ao Sapparot Pier to Airport Rail Link Lat Krabangferry Koh Chang Ao Sapparot Pier - Airport Rail Link Lat Krabang
- Take the bus from Bangkok Mochit Bus Terminal to Siem Reapbus
15h 30m$35–161Ferry to Suvarnabhumi Airport, fly, bus
- Take the ferry from Koh Chang Ao Sapparot Pier to Airport Rail Link Lat Krabangferry
- Fly from Suvarnabhumi Airport (BKK) to Siem Reap (SAI)plane BKK - SAI
- Take the bus from Siem Reap Airport to Siem Reap Townbus
11h 47m$141–258Ferry to Don Mueang International Airport, fly, bus
- Take the ferry from Koh Chang Ao Sapparot Pier to Airport Rail Link Lat Krabangferry
- Fly from Don Mueang International Airport (DMK) to Siem Reap (SAI)plane DMK - SAI
- Take the bus from Siem Reap Airport to Siem Reap Townbus
12h 41m$127–211Bus and ferry, bus
- Take the busferry from Koh Chang Bang Bao Pier to Khaosan Roadbusferry
- Take the bus from Bangkok Mochit Bus Terminal to Siem Reapbus
15h 36m$42–128Ferry, bus
- Take the ferry from Koh Chang Ao Sapparot Pier to Boonsiri Khao San officeferry Koh Chang Ao Sapparot Pier - Boonsiri Khao San office
- Take the bus from Khaosan Road Travel Mart to Siem Reapbus
30h 26m$52–65
Trat Airport (TDX) to Siem Reap (SAI) flights
Questions & Answers
The cheapest way to get from Ko Chang to Siem Reap is to ferry and bus which costs $50 - $65 and takes 30h 26m.
The fastest way to get from Ko Chang to Siem Reap is to car ferry and fly and bus which takes 8h 34m and costs $190 - $320.
No, there is no direct bus from Ko Chang to Siem Reap. However, there are services departing from Koh Chang Bang Bao Pier and arriving at Siem Reap via Kong Salak and Bangkok Mochit Bus Terminal. The journey, including transfers, takes approximately 15h 36m.
The distance between Ko Chang and Siem Reap is 320 km.
The best way to get from Ko Chang to Siem Reap without a car is to ferry and bus via Racha Thewa which takes 15h 30m and costs $35 - $170.
It takes approximately 8h 34m to get from Ko Chang to Siem Reap, including transfers.
Ko Chang to Siem Reap bus services, operated by Boonsiri Ferry, depart from Koh Chang Bang Bao Pier station.
Ko Chang to Siem Reap bus services, operated by Boonsiri Ferry, arrive at Khaosan Road station.
There are 696+ hotels available in Siem Reap.
What companies run services between Ko Chang, Trat, Thailand and Siem Reap, Cambodia?
There is no direct connection from Ko Chang to Siem Reap. However, you can drive to Koh Chang Ao Sapparot Pier, take the car ferry to Ao Thammachat Pier, drive to Trat Airport (TDX) airport, fly to Siem Reap (SAI), walk to Siem Reap Airport, then take the bus to Siem Reap Town. Alternatively, you can take a vehicle from Ko Chang to Siem Reap via Koh Chang Ao Sapparot Pier, Airport Rail Link Lat Krabang, ARL ลาดกระบัง;Arl Lat Krabang, ARL มักกะสัน;Arl Makkasan, MRT เพชรบุรี;Mrt Phetchaburi, MRT กำแพงเพชร;Mrt Kamphaeng Phet, ตรงข้ามตลาด อตก.;Opposite Or Tor Kor Market, หน้าสถานีขนส่งหมอชิต 2;Mo Chit Bus Terminal, and Bangkok Mochit Bus Terminal in around 15h 30m.
- Website
- thaiairways.com
Flights from Trat Airport to Siem Reap via Suvarnabhumi Airport
- Ave. Duration
- 5h 45m
- When
- Every day
- Estimated price
- $180–310
Flights from Suvarnabhumi Airport to Siem Reap
- Ave. Duration
- 1h 15m
- When
- Every day
- Estimated price
- $100–220
- Website
- emirates.com
Flights from Trat Airport to Siem Reap via Suvarnabhumi Airport
- Ave. Duration
- 6h
- When
- Tuesday, Thursday, and Saturday
- Estimated price
- $70–550
Flights from Suvarnabhumi Airport to Siem Reap
- Ave. Duration
- 1h 20m
- When
- Every day
- Estimated price
- $110–230
- Website
- bangkokair.com
Flights from Trat Airport to Siem Reap via Suvarnabhumi Airport
- Ave. Duration
- 5h 45m
- When
- Every day
- Estimated price
- $180–310
Flights from Suvarnabhumi Airport to Siem Reap
- Ave. Duration
- 1h 20m
- When
- Every day
- Estimated price
- $110–220
- Website
- airasia.com
Flights from Don Mueang International Airport to Siem Reap
- Ave. Duration
- 1h 2m
- When
- Every day
- Estimated price
- $95–160
- Website
- siemreap.net
Bus from Siem Reap Airport to Siem Reap Town
- Ave. Duration
- 50 min
- Frequency
- Every 3 hours
- Estimated price
- $8–10
- Schedules at
- siemreap.net
Bus from Siem Reap Airport to Siem Reap Town
- Ave. Duration
- 50 min
- Frequency
- Every 3 hours
- Estimated price
- $8–10
- Schedules at
- siemreap.net
Bus from Siem Reap Airport to Siem Reap Town
- Ave. Duration
- 50 min
- Frequency
- Every 3 hours
- Estimated price
- $8–10
- Schedules at
- siemreap.net
- Phone
- 1490
- [email protected]
- Website
- tcl99web.transport.co.th
Bus from Bangkok Mochit Bus Terminal to Siem Reap
- Ave. Duration
- 7h
- Frequency
- Twice daily
- Estimated price
- $10–95
- Book at
- https://12go.asia/en/operator/transport-co
- Website
- https://tcl99web.transport.co.th/Home
Bus from Bangkok Mochit Bus Terminal to Siem Reap
- Ave. Duration
- 7h
- Frequency
- Twice daily
- Estimated price
- $10–95
- Book at
- https://12go.asia/en/operator/transport-co
- Website
- https://tcl99web.transport.co.th/Home
- Phone
- +66 9 4724 4555
- [email protected]
- Website
- boonsiriferry.com
Busferry from Koh Chang Bang Bao Pier to Khaosan Road
- Ave. Duration
- 6h 30m
- Frequency
- Twice daily
- Estimated price
- $30
- Book at
- https://12go.asia/en/operator/boonsiri-high-speed-ferries
- Website
- https://boonsiriferry.com/en
- Phone
- 02 629 1300
- Website
- 12go.asia
Bus from Khaosan Road Travel Mart to Siem Reap
- Ave. Duration
- 21h 35m
- Frequency
- 5 times a day
- Estimated price
- $28
- Schedules at
- travelmartbangkok.com
Car ferry from Koh Chang Ao Sapparot Pier to Ao Thammachat Pier
- Ave. Duration
- 30 min
- Frequency
- Hourly
- Estimated price
- $3
- Schedules at
- kohchangferries.com
- Website
- kohchangferries.com
Car ferry from Koh Chang Ao Sapparot Pier to Ao Thammachat Pier
- Ave. Duration
- 45 min
- Frequency
- Hourly
- Estimated price
- $2–3
- Schedules at
- kohchangferries.com
- Phone
- +66 9 4724 4555
- [email protected]
- Website
- boonsiriferry.com
Ferry from Koh Chang Ao Sapparot Pier to Airport Rail Link Lat Krabang
- Ave. Duration
- 6h 30m
- Frequency
- Once daily
- Estimated price
- $21–35
- Book at
- https://12go.asia/en/operator/boonsiri-high-speed-ferries
- Website
- https://boonsiriferry.com/en
Ferry from Koh Chang Ao Sapparot Pier to Airport Rail Link Lat Krabang
- Ave. Duration
- 6h 30m
- Frequency
- Once daily
- Estimated price
- $21–35
- Book at
- https://12go.asia/en/operator/boonsiri-high-speed-ferries
- Website
- https://boonsiriferry.com/en
Ferry from Koh Chang Ao Sapparot Pier to Airport Rail Link Lat Krabang
- Ave. Duration
- 6h 30m
- Frequency
- Once daily
- Estimated price
- $21–35
- Book at
- https://12go.asia/en/operator/boonsiri-high-speed-ferries
- Website
- https://boonsiriferry.com/en
Ferry from Koh Chang Ao Sapparot Pier to Boonsiri Khao San office
- Ave. Duration
- 7h 30m
- Frequency
- Once daily
- Estimated price
- $23–35
- Book at
- https://12go.asia/en/operator/boonsiri-high-speed-ferries
- Website
- https://boonsiriferry.com/en
Want to know more about travelling around the world?
Rome2Rio's Travel Guide series provide vital information for the global traveller. Read our range of informative guides on popular transport routes and companies - including Is ride-sharing platform BlaBlaCar right for you?, The beginner’s guide to the 2018 World Nomad Games, and 10 amazing places to get away from it all in Australia - to help you get the most out of your next trip.





