There are 4 ways to get from Udon Thani to Angkor Wat by plane, bus, 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 Udon Thani International Airport (UTH) to Siem Reap (SAI)plane UTH - SAI
- Take the bus from Siem Reap Airport to Siem Reap Townbus
5h 15m$173–232Train, bus
cheapest- Take the train from Udon Thani to Rangsittrain
- Take the bus from Bangkok Mochit Bus Terminal to Siem Reapbus
16h 32m$19–137Bus via Bangkok
- Take the bus from Udonthani to Bangkok Nakhonchai Air Terminalbus
- Take the bus from Bangkok Mochit Bus Terminal to Siem Reapbus
16h 11m$31–122Bus
- Take the bus from Udonthani to Central Bus Station Vientianebus
- Take the bus from Southern Bus Station Vientiane to Chong Kov Sou Bus Station, Siem Reapbus
28h 52m$73–75
Udon Thani International Airport (UTH) to Siem Reap (SAI) flights
Questions & Answers
The cheapest way to get from Udon Thani to Angkor Wat is to bus which costs $73 - $75 and takes 28h 52m.
The fastest way to get from Udon Thani to Angkor Wat is to fly and bus which takes 5h 15m and costs $170 - $240.
No, there is no direct bus from Udon Thani to Angkor Wat. However, there are services departing from Udonthani and arriving at Siem Reap via นครชัยแอร์;Nakhonchai Air and Bangkok Mochit Bus Terminal. The journey, including transfers, takes approximately 16h 11m.
The distance between Udon Thani and Angkor Wat is 525 km.
The best way to get from Udon Thani to Angkor Wat without a car is to bus via Bangkok which takes 16h 11m and costs $30 - $130.
It takes approximately 5h 15m to get from Udon Thani to Angkor Wat, including transfers.
Udon Thani to Angkor Wat bus services, operated by Nakhonchai Air, depart from Udonthani station.
Udon Thani to Angkor Wat bus services, operated by Nakhonchai Air, arrive at Bangkok Nakhonchai Air Terminal station.
There are 702+ hotels available in Angkor Wat.
What companies run services between Udon Thani, Thailand and Angkor Wat, Cambodia?
You can take a bus from Udonthani to Angkor Wat via Bangkok Nakhonchai Air Terminal, นครชัยแอร์;Nakhonchai Air, หน้าท่ารถตู้ต่างจังหวัด หมอชิต 2;Front Mochit 2 Intercty Van Terminal, Bangkok Mochit Bus Terminal, and Siem Reap in around 16h 11m.
- Website
- thaiairways.com
Flights from Udon Thani International Airport to Siem Reap via Suvarnabhumi
- Ave. Duration
- 4h 11m
- When
- Every day
- Estimated price
- $100–420
- Website
- airasia.com
Flights from Udon Thani International Airport to Siem Reap via Don Muang
- Ave. Duration
- 4h 25m
- When
- Every day
- Estimated price
- $120–800
- Website
- emirates.com
Flights from Udon Thani International Airport to Siem Reap via Suvarnabhumi
- Ave. Duration
- 3h 40m
- When
- Tuesday, Thursday, and Saturday
- Estimated price
- $100–360
- Website
- bangkokair.com
Flights from Udon Thani International Airport to Siem Reap via Suvarnabhumi
- Ave. Duration
- 4h
- When
- Every day
- Estimated price
- $100–360
- Phone
- 1690
- [email protected]
- Website
- dticket.railway.co.th
Train from Udon Thani to Rangsit
- Ave. Duration
- 7h 51m
- Frequency
- Once daily
- Estimated price
- $6–40
- Book at
- https://12go.asia/en/operator/thai-railways
- Website
- https://dticket.railway.co.th/DTicketPublicWeb/home/Home
- 1st Class (Air-Conditioned Berth)
- $19–26
- 3rd Class (Seat)
- $6–8
- 2nd Class (Air-Conditioned Berth)
- $6–8
- 2nd Class (Air-conditioned Seat)
- $15–17
- Second Class Sleeper
- $32–33
- Ordinary Train
- $7–40
- 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
- Phone
- 1624
- [email protected]
- Website
- nakhonchaiair.com
Bus from Udonthani to Bangkok Nakhonchai Air Terminal
- Ave. Duration
- 7h 55m
- Frequency
- Every 3 hours
- Estimated price
- $21–27
- Book at
- https://12go.asia/en/operator/nakhonchai-air
- Website
- https://www.nakhonchaiair.com/view/
- Gold Class
- $21
- First Class
- $27
- 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
- +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
- Website
- easybook.com
Bus from Southern Bus Station Vientiane to Chong Kov Sou Bus Station, Siem Reap
- Ave. Duration
- 25h
- Frequency
- Once daily
- Estimated price
- $70–71
- Book at
- bookaway.com
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 How to get from London City Airport into central London, Getting around the Cyclades, and 5 delightfully under-the-radar French towns you need to visit - to help you get the most out of your next trip.











