There are 5 ways to get from Roi Et to Siem Reap by plane, bus, taxi, 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 from Roi Et Airport, bus
best- Fly from Roi Et Airport (ROI) to Siem Reap (SAI)plane ROI - SAI
- Take the bus from Siem Reap Airport to Siem Reap Townbus
5h 54m$145–399Bus, train
cheapest- Take the bus from Roi Et to Khon Kaenbus 874
- Take the train from Khon Kaen to Rangsittrain
- Take the bus from Bangkok Mochit Bus Terminal to Siem Reapbus
18h 25m$21–145Bus via Bangkok
- Take the bus from Roi Et to Bangkok Nakon Chai Air Bus Stationbus
- Take the bus from Bangkok Mochit Bus Terminal to Siem Reapbus
15h 5m$29–118Taxi to Buri Ram, fly, bus
- Take the taxi from Roi Et to Buri Ram (BFV)taxi
- Fly from Buri Ram (BFV) to Siem Reap (SAI)plane BFV - SAI
- Take the bus from Siem Reap Airport to Siem Reap Townbus
7h 52m$209–558Bus
- Take the bus from Roi Et to Ubon Ratchathanibus 874
- Take the bus from Ubon Ratchathani to Paksebus
- Take the bus from SRL Pakse to SRL Siem Reapbus
18h 15m$49–213
Roi Et to Siem Reap by bus
Questions & Answers
The cheapest way to get from Roi Et to Siem Reap is to bus and train which costs $21 - $150 and takes 18h 25m.
The fastest way to get from Roi Et to Siem Reap is to fly and bus which takes 5h 54m and costs $140 - $400.
No, there is no direct bus from Roi Et 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 and Siem Reap is 372 km.
The best way to get from Roi Et to Siem Reap without a car is to bus via Bangkok which takes 15h 5m and costs $29 - $120.
It takes approximately 5h 54m to get from Roi Et to Siem Reap, including transfers.
Roi Et to Siem Reap bus services, operated by Nakhonchai Air, depart from Roi Et station.
Roi Et to Siem Reap bus services, operated by Nakhonchai Air, arrive at Bangkok Nakon Chai Air Bus Station.
Book your Roi Et to Siem Reap bus tickets online with 12go.asia.
There are 701+ hotels available in Siem Reap.
What companies run services between Roi Et, 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.
- Website
- airasia.com
Flights from Roi Et Airport to Siem Reap via Don Muang
- Ave. Duration
- 5h 45m
- When
- Every day
- Estimated price
- $130–380
Flights from Buri Ram to Siem Reap via Don Muang
- Ave. Duration
- 7h 40m
- When
- Every day
- Estimated price
- $160–500
- Website
- emirates.com
Flights from Buri Ram to Siem Reap via Suvarnabhumi
- Ave. Duration
- 4h 10m
- When
- Tuesday, Thursday, and Saturday
- Estimated price
- $160–1,300
- Phone
- 1690
- [email protected]
- Website
- dticket.railway.co.th
Train from Khon Kaen to Rangsit
- Ave. Duration
- 6h 35m
- Frequency
- Once daily
- Estimated price
- $4–40
- 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)
- $5–7
- 2nd Class (Air-Conditioned Berth)
- $4–7
- 2nd Class (Air-conditioned Seat)
- $13–15
- Second Class Sleeper
- $30–31
- 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
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 Roi Et to Bangkok Nakon Chai Air Bus Station
- Ave. Duration
- 7h
- Frequency
- Every 4 hours
- Estimated price
- $18–22
- Book at
- https://12go.asia/en/operator/nakhonchai-air
- Website
- https://www.nakhonchaiair.com/view/
- 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 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
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
- +66 56 720 720
- [email protected]
- Website
- phetprasert.com
Bus from Roi Et to Ubon Ratchathani
- Ave. Duration
- 3h 15m
- Frequency
- 4 times a day
- Estimated price
- $5–8
- Schedules at
- phetprasert.com
- 13
- $5–6
Bus from Roi Et to Khon Kaen
- Ave. Duration
- 1h 50m
- Frequency
- 4 times a day
- Estimated price
- $3–7
- Schedules at
- phetprasert.com
- 13
- $3–4
- Phone
- (+855) 97 592 1111
- [email protected]
- Website
- siemreaptolao.com
Bus from SRL Pakse to SRL Siem Reap
- Ave. Duration
- 10h
- Frequency
- Once daily
- Estimated price
- $40–170
- Book at
- 12go.asia
- Ave. Duration
- 1h 52m
- Estimated price
- $40–50
Grab Taxi
- Website
- grab.com
Roi Et Airport Taxi
- Phone
- +66 88 575 3309
Roi Et Taxi
- Phone
- +66 84 790 9152
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