There are 5 ways to get from Chiang Rai (State) to Siem Reap by plane, bus, car, or train
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Fly, bus
best- Fly from Mae Fah Luang-Chiang Rai International Airport (CEI) to Siem Reap (SAI)CEI - SAI
- Take the bus from Siem Reap Airport to Siem Reap Town
6h 1mBus
cheapest- Take the bus from Chiang Rai to Bangkok Mochit Bus TerminalRoute No.909 / ...
- Take the bus from Bangkok Mochit Bus Terminal to Siem Reap
19h$35–128Drive 1,086.3 km
- Drive from Chiang Rai to Siem Reap1,086.3 km
15h 25m$142–205Bus via Bangkok
- Take the bus from Chiang Rai to Bangkok Nakhonchai Air Terminal
- Take the bus from Bangkok to Siem Reap Old Market
21h 54m$54–69Bus, train
- Take the bus from Chiang Rai to Lampang
- Take the bus from Lampang to Den Chai874 / ...
- Take the train from Den Chai to Krung Thep Aphiwat Central Terminal
- Take the bus from Bangkok Mochit Bus Terminal to Siem Reap
23h 1m
Chiang Rai (State) to Siem Reap by bus
Questions & Answers
The cheapest way to get from Chiang Rai (State) to Siem Reap is to bus via Bangkok which costs $50 - $70 and takes 21h 54m.
The fastest way to get from Chiang Rai (State) to Siem Reap is to drive which takes 15h 25m and costs $140 - $210.
No, there is no direct bus from Chiang Rai (State) to Siem Reap. However, there are services departing from Chiang Rai and arriving at Siem Reap via Bangkok Mochit Bus Terminal. The journey, including transfers, takes approximately 19h.
The distance between Chiang Rai (State) and Siem Reap is 919 km. The road distance is 1086.3 km.
The best way to get from Chiang Rai (State) to Siem Reap without a car is to bus which takes 19h and costs $35 - $130.
It takes approximately 6h 1m to get from Chiang Rai (State) to Siem Reap, including transfers.
Chiang Rai (State) to Siem Reap bus services, operated by Sombat Tour, depart from Chiang Rai station.
Chiang Rai (State) to Siem Reap bus services, operated by Sombat Tour, arrive at Bangkok Mochit Bus Terminal station.
Yes, the driving distance between Chiang Rai (State) to Siem Reap is 1086 km. It takes approximately 15h 25m to drive from Chiang Rai (State) to Siem Reap.
There are 690+ hotels available in Siem Reap.
What companies run services between Chiang Rai (State), Thailand and Siem Reap, Cambodia?
You can take a bus from Chiang Rai to Siem Reap via Bangkok Mochit Bus Terminal in around 19h.
Transport is disrupted due to the Russia-Ukraine war. Read more
- Website
- airasia.com
Flights from Mae Fah Luang-Chiang Rai International Airport to Siem Reap via Don Muang
- Ave. Duration
- 5h 36m
- When
- Every day
- Estimated price
- $90–270
Flights from Mae Fah Luang-Chiang Rai International Airport to Siem Reap via Phuket
- Ave. Duration
- 5h 15m
- When
- Monday, Wednesday, and Friday
- Estimated price
- $140–450
- Website
- thaiairways.com
Flights from Mae Fah Luang-Chiang Rai International Airport to Siem Reap via Suvarnabhumi
- Ave. Duration
- 4h 2m
- When
- Every day
- Estimated price
- $90–490
- Website
- emirates.com
Flights from Mae Fah Luang-Chiang Rai International Airport to Siem Reap via Suvarnabhumi
- Ave. Duration
- 4h 22m
- When
- Every day
- Estimated price
- $90–230
- Website
- bangkokair.com
Flights from Mae Fah Luang-Chiang Rai International Airport to Siem Reap via Suvarnabhumi
- Ave. Duration
- 4h
- When
- Every day
- Estimated price
- $90–230
- Phone
- 1690
- sarabanklang@railway.co.th
- Website
- dticket.railway.co.th
Train from Den Chai to Krung Thep Aphiwat Central Terminal
- Ave. Duration
- 8h 34m
- Frequency
- Twice daily
- Estimated price
- $5–45
- Book at
- https://12go.asia/en/operator/thai-railways
- Website
- https://dticket.railway.co.th/DTicketPublicWeb/home/Home
- 3rd Class (Seat)
- $5–8
- 2nd Class (Air-Conditioned Berth)
- $20–28
- 2nd Class (Air-conditioned Seat)
- $11–16
- 1st Class (Air-Conditioned Berth)
- $30–45
- Website
- siemreap.net
Bus from Siem Reap Airport to Siem Reap Town
- Ave. Duration
- 50 min
- Frequency
- Every 3 hours
- Schedules at
- siemreap.net
- Phone
- +66 2 936 3256
- Website
- sombattour.com
Bus from Chiang Rai to Bangkok Mochit Bus Terminal
- Ave. Duration
- 11h
- Frequency
- Every 4 hours
- Estimated price
- $23–35
- Book at
- https://12go.asia/en/operator/sombat-tour
- Website
- https://www.sombattour.com/
Bus from Chiang Rai to Lampang
- Ave. Duration
- 2h 48m
- Frequency
- Every 4 hours
- Book at
- https://12go.asia/en/operator/sombat-tour
- Website
- https://www.sombattour.com/
- Phone
- 1490
- borkorsor@transport.co.th
- Website
- tcl99web.transport.co.th
Bus from Bangkok Mochit Bus Terminal to Siem Reap
- Ave. Duration
- 7h
- Frequency
- Twice daily
- Estimated price
- $11–95
- Book at
- https://12go.asia/en/operator/transport-co
- Website
- https://tcl99web.transport.co.th/Home
- Phone
- 1624
- customerservice@nakhonchaiair.com
- Website
- nakhonchaiair.com
Bus from Chiang Rai to Bangkok Nakhonchai Air Terminal
- Ave. Duration
- 12h 10m
- Frequency
- Twice daily
- Estimated price
- $23–40
- Book at
- https://12go.asia/en/operator/nakhonchai-air
- Website
- https://www.nakhonchaiair.com/view/
- Gold Class
- $26–29
- First Class
- $35–38
- Phone
- (+855) 81 911 911
- support@virakbuntham.com
- Website
- vireakbuntham.com
Bus from Bangkok to Siem Reap Old Market
- Ave. Duration
- 8h
- Frequency
- 5 times a day
- Estimated price
- $30
- Website
- https://vireakbuntham.com/
- Phone
- +66 56 720 720
- info@phetprasert.com
- Website
- phetprasert.com
Bus from Lampang to Den Chai
- Ave. Duration
- 1h 15m
- Frequency
- Every 4 hours
- Estimated price
- $2–6
- Book at
- https://12go.asia/en/operator/phet-prasert
- 13
- $2–4
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