There are 5 ways to get from Roi Et (State) to Siem Reap by plane, bus, car, or taxi
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Fly from Roi Et Airport, bus
best- Fly from Roi Et Airport (ROI) to Siem Reap (SAI)ROI - SAI
- Take the bus from Siem Reap Airport to Siem Reap Town
4h 59mBus via Bangkok
cheapest- Take the bus from Roi Et to Bangkok Nakon Chai Air Bus Station
- Take the bus from Bangkok Mochit Bus Terminal to Siem Reap
15h 5m$27–128Drive 368.2 km
- Drive from Roi Et to Siem Reap368.2 km
6h$48–70Taxi to Buri Ram, fly, bus
- Take the taxi from Kaset Wisai to Buri Ram (BFV)
- Fly from Buri Ram (BFV) to Siem Reap (SAI)BFV - SAI
- Take the bus from Siem Reap Airport to Siem Reap Town
6h 45mBus
- Take the bus from Roi Et to Ubon Ratchathani874
- Take the bus from Ubon Ratchathani to Pakse
- Take the bus from SRL Pakse to SRL Siem Reap
18h 15m$49–213
Roi Et (State) to Siem Reap by bus
Questions & Answers
The cheapest way to get from Roi Et (State) to Siem Reap is to drive which costs $45 - $70 and takes 6h.
The fastest way to get from Roi Et (State) to Siem Reap is to drive which takes 6h and costs $45 - $70.
No, there is no direct bus from Roi Et (State) to Siem Reap. However, there are services departing from Roi Et and arriving at Siem Reap via นครชัยแอร์;Nakhonchai Air and Bangkok Mochit Bus Terminal. The journey, including transfers, takes approximately 15h 5m.
The distance between Roi Et (State) and Siem Reap is 372 km. The road distance is 368.2 km.
The best way to get from Roi Et (State) to Siem Reap without a car is to bus via Bangkok which takes 15h 5m and costs $27 - $130.
It takes approximately 4h 59m to get from Roi Et (State) to Siem Reap, including transfers.
Roi Et (State) to Siem Reap bus services, operated by Nakhonchai Air, depart from Roi Et station.
Roi Et (State) to Siem Reap bus services, operated by Nakhonchai Air, arrive at Bangkok Nakon Chai Air Bus Station.
Yes, the driving distance between Roi Et (State) to Siem Reap is 368 km. It takes approximately 6h to drive from Roi Et (State) to Siem Reap.
There are 689+ hotels available in Siem Reap.
What companies run services between Roi Et (State), Thailand and Siem Reap, Cambodia?
You can take a bus from Roi Et to Siem Reap via นครชัยแอร์;Nakhonchai Air, หน้าท่ารถตู้ต่างจังหวัด หมอชิต 2;Front Mochit 2 Intercty Van Terminal, and Bangkok Mochit Bus Terminal in around 15h 5m.
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- Website
- airasia.com
Flights from Roi Et Airport to Siem Reap via Don Muang
- Ave. Duration
- 4h 32m
- When
- Every day
- Estimated price
- $120–360
Flights from Buri Ram to Siem Reap via Don Muang
- Ave. Duration
- 5h 27m
- When
- Every day
- Estimated price
- $110–350
- Website
- emirates.com
Flights from Buri Ram to Siem Reap via Suvarnabhumi
- Ave. Duration
- 3h 35m
- When
- Tuesday, Thursday, and Saturday
- Estimated price
- $100–1,200
- 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
- 1624
- customerservice@nakhonchaiair.com
- Website
- nakhonchaiair.com
Bus from Roi Et to Bangkok Nakon Chai Air Bus Station
- Ave. Duration
- 7h
- Frequency
- Every 4 hours
- Estimated price
- $15–26
- Book at
- https://12go.asia/en/operator/nakhonchai-air
- Website
- https://www.nakhonchaiair.com/view/
- Gold Class
- $17–19
- First Class
- $23–26
- 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
- $11–100
- Book at
- https://12go.asia/en/operator/transport-co
- Website
- https://tcl99web.transport.co.th/Home
Bus from Ubon Ratchathani to Pakse
- Ave. Duration
- 3h
- Frequency
- Twice daily
- Estimated price
- $4–35
- Book at
- https://12go.asia/en/operator/transport-co
- Website
- https://tcl99web.transport.co.th/Home
- Phone
- +66 56 720 720
- info@phetprasert.com
- Website
- phetprasert.com
Bus from Roi Et to Ubon Ratchathani
- Ave. Duration
- 3h 15m
- Frequency
- 4 times a day
- Estimated price
- $5–9
- Schedules at
- phetprasert.com
- 13
- $5–6
- Phone
- (+855) 97 592 1111
- support@siemreaptolao.com
- Website
- siemreaptolao.com
Bus from SRL Pakse to SRL Siem Reap
- Ave. Duration
- 10h
- Frequency
- Once daily
- Estimated price
- $40–170
- Book at
- siemreaptolao.com
- Ave. Duration
- 1h 30m
- Estimated price
- $27–33
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