There are 5 ways to get from Phnom Penh to Chiang Rai by bus, plane, 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.
Bus to Phnom Penh, fly
best- Take the bus from Canadia Garden to Techo International Airportbus
- Fly from Phnom Penh (KTI) to Mae Fah Luang-Chiang Rai International Airport (CEI)plane KTI - CEI
8h 24m฿3,852–7,692Bus via Bangkok
cheapest- Take the bus from Phnom Penh to Bangkok Mochit Bus Terminalbus
- Take the bus from Bangkok Mochit Bus Terminal to Chiang Raibus Route No.909 / ...
26h฿1,783–2,533Bus, bus to Siem Reap, fly
- Take the bus from Phnom Penh to Siem Reap Virak Buntham Expressbus
- Take the bus from Siem Reap Town to Siem Reap Airportbus
- Fly from Siem Reap (SAI) to Mae Fah Luang-Chiang Rai International Airport (CEI)plane SAI - CEI
14h 4m฿3,767–9,526Bus, train
- Take the bus from Phnom Penh Virak Buntham Express to Bangkokbus
- Take the train from Don Muang to Mae Moetrain 109
- Take the bus from Lampang to Phayaobus
- Take the bus from Phayao to Chiang Raibus
30h 11mBus
- Take the bus from Phnom Penh Sorya Bus to Ban Nakasangbus
- Take the bus from Ban Nakasang to Pakse Southern Bus Terminalbus
- Take the bus from Pakse to Ubon Ratchathani Bus Terminalbus
- Take the bus from Ubon Ratchathani to Chiang Raibus
35h 29m฿1,928–4,044
Phnom Penh to Chiang Rai by bus
Questions & Answers
The cheapest way to get from Phnom Penh to Chiang Rai is to bus via Bangkok which costs ฿1700 - ฿2600 and takes 26h.
The fastest way to get from Phnom Penh to Chiang Rai is to bus and fly which takes 8h 24m and costs ฿3800 - ฿8000.
No, there is no direct bus from Phnom Penh to Chiang Rai. However, there are services departing from Phnom Penh and arriving at Chiang Rai via Bangkok Mochit Bus Terminal. The journey, including transfers, takes approximately 26h.
The distance between Phnom Penh and Chiang Rai is 1142 km.
The best way to get from Phnom Penh to Chiang Rai without a car is to bus via Bangkok which takes 26h and costs ฿1700 - ฿2600.
It takes approximately 8h 24m to get from Phnom Penh to Chiang Rai, including transfers.
Phnom Penh to Chiang Rai bus services, operated by Virak Buntham, depart from Phnom Penh station.
Phnom Penh to Chiang Rai bus services, operated by Virak Buntham, arrive at Bangkok Mochit Bus Terminal station.
There are 386+ hotels available in Chiang Rai.
What companies run services between Phnom Penh, Cambodia and Chiang Rai, Thailand?
You can take a bus from Phnom Penh to Chiang Rai via Bangkok Mochit Bus Terminal in around 26h.
- Website
- thaiairways.com
Flights from Phnom Penh to Mae Fah Luang-Chiang Rai International Airport via Suvarnabhumi
- Ave. Duration
- 4h 23m
- When
- Every day
- Estimated price
- ฿4,200–13,000
Flights from Siem Reap to Mae Fah Luang-Chiang Rai International Airport via Suvarnabhumi
- Ave. Duration
- 4h 25m
- When
- Every day
- Estimated price
- ฿4,700–14,000
- Website
- airasia.com
Flights from Phnom Penh to Mae Fah Luang-Chiang Rai International Airport via Don Muang
- Ave. Duration
- 3h 52m
- When
- Every day
- Estimated price
- ฿2,700–8,000
Flights from Siem Reap to Mae Fah Luang-Chiang Rai International Airport via Don Muang
- Ave. Duration
- 3h 52m
- When
- Every day
- Estimated price
- ฿2,900–8,500
- Website
- vietjetair.com
Flights from Phnom Penh to Mae Fah Luang-Chiang Rai International Airport via Suvarnabhumi
- Ave. Duration
- 4h 15m
- When
- Every day
- Estimated price
- ฿2,600–8,500
- Website
- singaporeair.com
Flights from Siem Reap to Mae Fah Luang-Chiang Rai International Airport via Singapore Changi
- Ave. Duration
- 8h 5m
- When
- Monday, Thursday, and Friday
- Estimated price
- ฿4,300–15,000
- Phone
- 1690
- sarabanklang@railway.co.th
- Website
- dticket.railway.co.th
Train from Don Muang to Mae Moe
- Ave. Duration
- 10h 24m
- Frequency
- Every 4 hours
- Estimated price
- ฿180–1,500
- Book at
- https://12go.asia/en/operator/thai-railways
- Website
- https://dticket.railway.co.th/DTicketPublicWeb/home/Home
- 3rd Class (Seat)
- ฿180–270
- 2nd Class (Air-Conditioned Berth)
- ฿650–950
- 2nd Class (Air-conditioned Seat)
- ฿390–550
- 1st Class (Air-Conditioned Berth)
- ฿1,100–1,500
- Phone
- (855) 097 2473 773
- Website
- tourismcambodia.com
Bus from Canadia Garden to Techo International Airport
- Ave. Duration
- 1h
- Frequency
- Every 15 minutes
- Estimated price
- ฿12
- Schedules at
- tourismcambodia.com
- Phone
- (+855) 81 911 911
- support@virakbuntham.com
- Website
- vireakbuntham.com
Bus from Phnom Penh to Bangkok Mochit Bus Terminal
- Ave. Duration
- 14h
- Frequency
- Every 2 hours
- Estimated price
- ฿1,034
- Website
- https://vireakbuntham.com/
Bus from Phnom Penh to Siem Reap Virak Buntham Express
- Ave. Duration
- 6h
- Frequency
- Hourly
- Estimated price
- ฿370–600
- Website
- https://vireakbuntham.com/
Bus from Phnom Penh Virak Buntham Express to Bangkok
- Ave. Duration
- 12h 30m
- Frequency
- Hourly
- Estimated price
- ฿900–1,000
- Website
- https://vireakbuntham.com/
- Phone
- +66 2 936 3256
- Website
- sombattour.com
Bus from Bangkok Mochit Bus Terminal to Chiang Rai
- Ave. Duration
- 11h
- Frequency
- Every 4 hours
- Estimated price
- ฿750–1,100
- Book at
- https://12go.asia/en/operator/sombat-tour
- Website
- https://www.sombattour.com/
Bus from Lampang to Phayao
- Ave. Duration
- 1h 36m
- Frequency
- Every 4 hours
- Book at
- https://12go.asia/en/operator/sombat-tour
- Website
- https://www.sombattour.com/
Bus from Phayao to Chiang Rai
- Ave. Duration
- 1h 13m
- Frequency
- Every 4 hours
- Book at
- https://12go.asia/en/operator/sombat-tour
- Website
- https://www.sombattour.com/
- Phone
- 1624
- customerservice@nakhonchaiair.com
- Website
- nakhonchaiair.com
Bus from Bangkok Mochit Bus Terminal to Chiang Rai
- Ave. Duration
- 11h 49m
- Frequency
- Twice daily
- Estimated price
- ฿850–1,500
- Book at
- https://12go.asia/en/operator/nakhonchai-air
- Website
- https://www.nakhonchaiair.com/view/
- Gold Class
- ฿950–1,100
- First Class
- ฿1,300–1,500
Bus from Ubon Ratchathani to Chiang Rai
- Ave. Duration
- 18h 59m
- Frequency
- Once daily
- Estimated price
- ฿950–1,600
- Book at
- https://12go.asia/en/operator/nakhonchai-air
- Website
- https://www.nakhonchaiair.com/view/
- Gold Class
- ฿1,050–1,200
- First Class
- ฿1,400–1,600
- Phone
- 012 931 255
- vancp@cambodiapost.com.kh
Bus from Siem Reap Town to Siem Reap Airport
- Ave. Duration
- 50 min
- Frequency
- Every 4 hours
- Estimated price
- ฿251
- Schedules at
- https://bookmebus.com/en/cpvipvan
- Phone
- +855 16 908 045
- soryaexpress@gmail.com
- Website
- easybook.com
Bus from Phnom Penh Sorya Bus to Ban Nakasang
- Ave. Duration
- 8h
- Frequency
- 4 times a week
- Estimated price
- ฿750–1,200
- Schedules at
- easybook.com
Bus from Ban Nakasang to Pakse Southern Bus Terminal
- Ave. Duration
- 3h
- Frequency
- Hourly
- Estimated price
- ฿45–65
- Phone
- 1490
- borkorsor@transport.co.th
- Website
- tcl99web.transport.co.th
Bus from Pakse to Ubon Ratchathani Bus Terminal
- Ave. Duration
- 3h
- Frequency
- Twice daily
- Estimated price
- ฿150–1,200
- Book at
- https://12go.asia/en/operator/transport-co
- Website
- https://tcl99web.transport.co.th/Home
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