There are 4 ways to get from Ubon Ratchathani to Kampong Thom by plane, bus, ferry, 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 to Siem Reap, bus
best- Fly from Ubon Ratchathani Airport (UBP) to Siem Reap (SAI)plane UBP - SAI
- Take the bus from Siem Reap Airport to Siem Reap Townbus
- Take the bus from Siem Reap to Kampong Thombus
9h 7m$193–285Bus
cheapest- Take the bus from Ubon Ratchathani to Paksebus
- Take the bus from SRL Pakse to SRL Siem Reapbus
- Take the bus from Siem Reap to Kampong Thombus
17h 40m$59–227Fly to Phnom Penh, bus
- Fly from Ubon Ratchathani Airport (UBP) to Phnom Penh (KTI)plane UBP - KTI
- Take the bus from Phnom Pehn to Kampong Thombus
11h 51m$98–291Bus, Local Boat, taxi
- Take the bus from Ubon Ratchathani to Paksebus
- Take the bus from Pakse Southern Bus Terminal to Ban Nakasangbus
- Take the ferry from Ban Nakasang Boat Pier to Don Detferry
- Take the taxi from Don Det, Laos to Phnom Penhtaxi
- Take the bus from Phnom Pehn to Kampong Thombus
26h 25m$142–430
Ubon Ratchathani Airport (UBP) to Siem Reap (SAI) flights
Questions & Answers
The cheapest way to get from Ubon Ratchathani to Kampong Thom is to bus which costs $55 - $230 and takes 17h 40m.
The fastest way to get from Ubon Ratchathani to Kampong Thom is to fly and bus which takes 9h 7m and costs $190 - $290.
The distance between Ubon Ratchathani and Kampong Thom is 422 km.
The best way to get from Ubon Ratchathani to Kampong Thom without a car is to bus which takes 17h 40m and costs $55 - $230.
It takes approximately 9h 7m to get from Ubon Ratchathani to Kampong Thom, including transfers.
There are 16+ hotels available in Kampong Thom.
What companies run services between Ubon Ratchathani, Thailand and Kampong Thom, Cambodia?
You can take a bus from Ubon Ratchathani to Kampong Thom via SRL Pakse, SRL Siem Reap, Siem Reap, and Kampong Thom in around 17h 40m.
- Website
- airasia.com
Flights from Ubon Ratchathani Airport to Siem Reap via Don Muang
- Ave. Duration
- 5h 13m
- When
- Every day
- Estimated price
- $100–1,100
Flights from Ubon Ratchathani Airport to Phnom Penh via Don Muang
- Ave. Duration
- 5h 52m
- When
- Every day
- Estimated price
- $85–270
- Website
- turkishairlines.com
Flights from Ubon Ratchathani Airport to Siem Reap via Suvarnabhumi
- Ave. Duration
- 4h 37m
- When
- Every day
- Estimated price
- $95–900
Flights from Ubon Ratchathani Airport to Phnom Penh via Suvarnabhumi
- Ave. Duration
- 6h 25m
- When
- Monday, Thursday, and Saturday
- Estimated price
- $160–650
- Website
- thaiairways.com
Flights from Ubon Ratchathani Airport to Siem Reap via Suvarnabhumi
- Ave. Duration
- 4h 37m
- When
- Every day
- Estimated price
- $95–900
- Website
- emirates.com
Flights from Ubon Ratchathani Airport to Siem Reap via Suvarnabhumi
- Ave. Duration
- 4h 55m
- When
- Tuesday, Thursday, and Saturday
- Estimated price
- $95–300
Flights from Ubon Ratchathani Airport to Phnom Penh via Suvarnabhumi
- Ave. Duration
- 6h 15m
- When
- Every day
- Estimated price
- $190–500
- Website
- bangkokair.com
Flights from Ubon Ratchathani Airport to Siem Reap via Suvarnabhumi
- Ave. Duration
- 5h 40m
- When
- Every day
- Estimated price
- $95–300
Flights from Ubon Ratchathani Airport to Phnom Penh via Suvarnabhumi
- Ave. Duration
- 6h 15m
- When
- Every day
- Estimated price
- $190–500
- 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
- (+855) 81 911 911
- support@virakbuntham.com
- Website
- vireakbuntham.com
Bus from Siem Reap to Kampong Thom
- Ave. Duration
- 2h 30m
- Frequency
- Every 4 hours
- Estimated price
- $9–17
- Website
- https://vireakbuntham.com/
Bus from Phnom Pehn to Kampong Thom
- Ave. Duration
- 3h
- Frequency
- Hourly
- Estimated price
- $10–17
- Website
- https://vireakbuntham.com/
- Phone
- 1490
- borkorsor@transport.co.th
- Website
- tcl99web.transport.co.th
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
- (+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
Bus from Pakse Southern Bus Terminal to Ban Nakasang
- Ave. Duration
- 3h
- Frequency
- Hourly
- Estimated price
- $1–2
Ferry from Ban Nakasang Boat Pier to Don Det
- Ave. Duration
- 10 min
- Frequency
- Hourly
- Estimated price
- $1
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