There are 7 ways to get from Udon Thani to Sihanoukville by train, bus, plane, taxi, or car ferry
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Train, bus, Van
best- Take the train from Udon Thani to Sathani Rotfai Don Mueangtrain
- Take the bus from Bangkok to Phnom Penh Virak Buntham Expressbus
- Take the bus from Phnom Penh Virak Buntham Express to Sihanoukville Virak Buntham Expressbus
25h 13m$46ā127Fly to Sihanoukville
- Fly from Udon Thani International Airport (UTH) to Sihanoukville (KOS)plane UTH - KOS
17h 1m$280ā593Bus
- Take the bus from Udonthani to Bangkok Mochit Bus Terminalbus
- Take the bus from Bangkok Mochit Bus Terminal to Phnom Penhbus
- Take the bus from Phnom Penh to Sihanoukville Bus Terminalbus
25h 33m$68ā72Bus, train
- Take the bus from Udonthani to Central Bus Station Vientianebus
- Take the bus from Southern Bus Station Vientiane to Phnom Penhbus
- Take the train from Phnom Penh Station to Sihanoukville stationtrain
35h 15m$86ā109Bus, taxi, Minivan
- Take the bus from Udonthani to Central Bus Station Vientianebus
- Take the bus from Vientiane to Si Phan Donbus
- Take the taxi from Don Det, Laos to Phnom Penhtaxi
- Take the bus from Phnom Penh to SIhanoukville Larryta Expressbus
40h 57m$177ā442Fly to Phnom Penh, Van
- Fly from Udon Thani International Airport (UTH) to Phnom Penh (KTI)plane UTH - KTI
- Take the bus from Phnom Penh Virak Buntham Express to Sihanoukville Virak Buntham Expressbus
9h 20m$115ā312Fly to Phu Quoc International Airport, car ferry, bus
- Fly from Udon Thani International Airport (UTH) to Phu Quoc International Airport (PQC)plane UTH - PQC
- Take the carferry from Phu Quoc to Ha Tiencarferry
- Take the bus from Bien Ha Tien Travel Office to Sihanouk Ville Cambodiabus
10h 28m$155ā370
Udon Thani International Airport (UTH) to Sihanoukville (KOS) flights
Questions & Answers
The cheapest way to get from Udon Thani to Sihanoukville is to train and bus and Van which costs $45 - $130 and takes 25h 13m.
The fastest way to get from Udon Thani to Sihanoukville is to fly and Van which takes 9h 20m and costs $110 - $320.
No, there is no direct bus from Udon Thani to Sihanoukville. However, there are services departing from Udonthani and arriving at Sihanoukville Bus Terminal via Bangkok Mochit Bus Terminal and Phnom Penh. The journey, including transfers, takes approximately 25h 33m.
The distance between Udon Thani and Sihanoukville is 1464 km.
The best way to get from Udon Thani to Sihanoukville without a car is to train and bus and Van which takes 25h 13m and costs $45 - $130.
It takes approximately 25h 13m to get from Udon Thani to Sihanoukville, including transfers.
Udon Thani to Sihanoukville bus services, operated by Nakhonchai Air, depart from Udonthani station.
The best way to get from Udon Thani to Sihanoukville is to fly which takes 17h 1m and costs $280 - $600. Alternatively, you can bus, which costs $68 - $73 and takes 25h 33m.
Udon Thani to Sihanoukville bus services, operated by Nakhonchai Air, arrive at Bangkok Mochit Bus Terminal station.
Book your Udon Thani to Sihanoukville bus tickets online with 12go.asia.
What companies run services between Udon Thani, Thailand and Sihanoukville, Cambodia?
Thai Vietjet Air, Cambodia Airways, and six other airlines fly from Udon Thani International Airport (UTH) to Sihanoukville (KOS) 4 times a day. Alternatively, you can take a bus from Udonthani to Sihanoukville Bus Terminal via Bangkok Mochit Bus Terminal and Phnom Penh in around 25h 33m.
- Website
- airasia.com
Flights from Udon Thani International Airport to Phnom Penh via Don Muang
- Ave. Duration
- 3h 25m
- When
- Every day
- Estimated price
- $100ā290
Flights from Udon Thani International Airport to Phu Quoc International Airport via Don Muang
- Ave. Duration
- 4h 28m
- When
- Every day
- Estimated price
- $110ā330
- Website
- cambodia-airways.com
Flights from Udon Thani International Airport to Sihanoukville via Suvarnabhumi, Phnom Penh
- Ave. Duration
- 17h 25m
- When
- Tuesday, Thursday, and Saturday
- Estimated price
- $150ā650
Flights from Udon Thani International Airport to Sihanoukville via Don Muang, Phnom Penh
- Ave. Duration
- 18h 10m
- When
- Tuesday, Thursday, and Saturday
- Estimated price
- $170ā470
Flights from Udon Thani International Airport to Phnom Penh via Suvarnabhumi
- Ave. Duration
- 3h 45m
- When
- Monday to Saturday
- Estimated price
- $160ā400
- Website
- vietjetair.com
Flights from Udon Thani International Airport to Phnom Penh via Suvarnabhumi
- Ave. Duration
- 3h 20m
- When
- Every day
- Estimated price
- $90ā310
Flights from Udon Thani International Airport to Phu Quoc International Airport via Suvarnabhumi
- Ave. Duration
- 4h 56m
- When
- Every day
- Estimated price
- $100ā350
- Website
- cambodiaangkorair.com
Flights from Udon Thani International Airport to Sihanoukville via Suvarnabhumi, Siem Reap
- Ave. Duration
- 18h 42m
- When
- Every day
- Estimated price
- $150ā600
Flights from Udon Thani International Airport to Sihanoukville via Don Muang, Siem Reap
- Ave. Duration
- 24h 55m
- When
- Every day
- Estimated price
- $170ā470
- Website
- airasia.com
Flights from Udon Thani International Airport to Sihanoukville via Phuket, Kuala Lumpur
- Ave. Duration
- 19h 15m
- When
- Saturday
- Estimated price
- $280ā700
- Website
- thaiairways.com
Flights from Udon Thani International Airport to Phnom Penh via Suvarnabhumi
- Ave. Duration
- 6h
- When
- Every day
- Estimated price
- $140ā350
- Website
- bangkokair.com
Flights from Udon Thani International Airport to Phnom Penh via Suvarnabhumi
- Ave. Duration
- 4h 25m
- When
- Every day
- Estimated price
- $200ā380
- Website
- turkishairlines.com
Flights from Udon Thani International Airport to Phnom Penh via Suvarnabhumi
- Ave. Duration
- 4h 55m
- When
- Monday, Thursday, and Saturday
- Estimated price
- $180ā650
- Phone
- 1690
- [email protected]
- Website
- dticket.railway.co.th
Train from Udon Thani to Sathani Rotfai Don Mueang
- Ave. Duration
- 8h 3m
- Frequency
- Twice daily
- Estimated price
- $6ā40
- Book at
- https://12go.asia/en/operator/thai-railways
- Website
- https://dticket.railway.co.th/DTicketPublicWeb/home/Home
- 1st Class (Air-Conditioned Berth)
- $19ā26
- 3rd Class (Seat)
- $6ā8
- 2nd Class (Air-Conditioned Berth)
- $6ā8
- 2nd Class (Air-conditioned Seat)
- $15ā17
- Second Class Sleeper
- $32ā33
- Ordinary Train
- $7ā40
- Phone
- +855 78 888 582
- [email protected]
- Website
- royalrailway.easybook.com
Train from Phnom Penh Station to Sihanoukville station
- Ave. Duration
- 6h 36m
- Frequency
- Once daily
- Estimated price
- $14ā35
- Schedules at
- facebook.com
- Book at
- 12go.asia
- Phone
- (+855) 81 911 911
- [email protected]
- Website
- vireakbuntham.com
Bus from Bangkok to Phnom Penh Virak Buntham Express
- Ave. Duration
- 12h
- Frequency
- Every 4 hours
- Estimated price
- $29ā65
- Schedules at
- vireakbuntham.com
- Book at
- 12go.asia
Bus from Phnom Penh Virak Buntham Express to Sihanoukville Virak Buntham Express
- Ave. Duration
- 3h
- Frequency
- Hourly
- Estimated price
- $10ā21
- Schedules at
- vireakbuntham.com
- Book at
- 12go.asia
Bus from Phnom Penh Virak Buntham Express to Sihanoukville Virak Buntham Express
- Ave. Duration
- 3h
- Frequency
- Hourly
- Estimated price
- $10ā21
- Schedules at
- vireakbuntham.com
- Book at
- 12go.asia
- Phone
- 1624
- [email protected]
- Website
- nakhonchaiair.com
Bus from Udonthani to Bangkok Mochit Bus Terminal
- Ave. Duration
- 8h 3m
- Frequency
- Every 3 hours
- Estimated price
- $20ā28
- Book at
- https://12go.asia/en/operator/nakhonchai-air
- Website
- https://www.nakhonchaiair.com/view/
- Phone
- +856 21 216 507
- [email protected]
- Website
- facebook.com
Bus from Udonthani to Central Bus Station Vientiane
- Ave. Duration
- 2h 30m
- Frequency
- Every 4 hours
- Estimated price
- $1
- Schedules at
- laos-guide-999.com
Bus from Udonthani to Central Bus Station Vientiane
- Ave. Duration
- 2h 30m
- Frequency
- Every 4 hours
- Estimated price
- $1
- Schedules at
- laos-guide-999.com
- Website
- easybook.com
Bus from Southern Bus Station Vientiane to Phnom Penh
- Ave. Duration
- 24h
- Frequency
- Twice daily
- Estimated price
- $69ā70
- Book at
- bookaway.com
- Phone
- +856 21 254512-5
- [email protected]
- Website
- soutchaitravel.com
Bus from Vientiane to Si Phan Don
- Ave. Duration
- 17h 30m
- Frequency
- Once daily
- Estimated price
- $45ā55
- Schedules at
- soutchaitravel.com
- Phone
- 016-202020
- [email protected]
- Website
- 12go.asia
Bus from Phnom Penh to SIhanoukville Larryta Express
- Ave. Duration
- 3h 30m
- Frequency
- Hourly
- Estimated price
- $11ā16
- Schedules at
- larrytabus.com
- Book at
- 12go.com
- Phone
- +84 93 927 41 60
- [email protected]
- Website
- bienhatientravel.com
Bus from Bien Ha Tien Travel Office to Sihanouk Ville Cambodia
- Ave. Duration
- 3h
- Frequency
- Once daily
- Estimated price
- $23
- Schedules at
- bienhatientravel.com
- Phone
- (0297) 3980 111
- [email protected]
- Website
- superdong.com.vn
Car ferry from Phu Quoc to Ha Tien
- Ave. Duration
- 1h 15m
- Frequency
- 4 times a day
- Estimated price
- $8ā14
- Schedules at
- online.superdong.com.vn
- Book at
- booking.baolau.com
- Ave. Duration
- 15h
- Estimated price
- $120ā370
SRL Transport
- Phone
- (+855) 97 592 1111
- Website
- siemreaptolao.com
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