There are 3 ways to get from Ubon Ratchathani to Phnom Penh 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 Ubon Ratchathani Airport (UBP) to Phnom Penh (KTI)plane UBP - KTI
- Take the bus from Techo International Airport to Canadia Gardenbus
6h 30m$94–174Train, bus
cheapest- Take the train from Ubon Ratchathani to Krung Thep Aphiwat Central Terminaltrain 24
- Take the bus from Bangkok Mochit Bus Terminal to Phnom Penhbus
23h 48m$38–78Bus
- Take the bus from Ubon Ratchathani to Bangkok Nakhonchai Air Terminalbus
- Take the bus from Bangkok Mochit Bus Terminal to Phnom Penhbus
21h 42m$53–67
Ubon Ratchathani to Phnom Penh by bus
Questions & Answers
The cheapest way to get from Ubon Ratchathani to Phnom Penh is to train and bus which costs $35 - $80 and takes 23h 48m.
The fastest way to get from Ubon Ratchathani to Phnom Penh is to fly and bus which takes 6h 30m and costs $90 - $180.
No, there is no direct bus from Ubon Ratchathani to Phnom Penh. However, there are services departing from Ubon Ratchathani and arriving at Phnom Penh via นครชัยแอร์;Nakhonchai Air and Bangkok Mochit Bus Terminal. The journey, including transfers, takes approximately 21h 42m.
The distance between Ubon Ratchathani and Phnom Penh is 471 km.
The best way to get from Ubon Ratchathani to Phnom Penh without a car is to bus which takes 21h 42m and costs $50 - $70.
It takes approximately 6h 30m to get from Ubon Ratchathani to Phnom Penh, including transfers.
Ubon Ratchathani to Phnom Penh bus services, operated by Nakhonchai Air, depart from Ubon Ratchathani station.
Ubon Ratchathani to Phnom Penh bus services, operated by Nakhonchai Air, arrive at Bangkok Nakhonchai Air Terminal station.
There are 466+ hotels available in Phnom Penh.
What companies run services between Ubon Ratchathani, Thailand and Phnom Penh, Cambodia?
You can take a bus from Ubon Ratchathani to Phnom Penh via Bangkok Nakhonchai Air Terminal, นครชัยแอร์;Nakhonchai Air, หน้าท่ารถตู้ต่างจังหวัด หมอชิต 2;Front Mochit 2 Intercty Van Terminal, and Bangkok Mochit Bus Terminal in around 21h 42m.
- Website
- turkishairlines.com
Flights from Ubon Ratchathani Airport to Phnom Penh via Suvarnabhumi
- Ave. Duration
- 4h 47m
- When
- Monday, Thursday, and Saturday
- Estimated price
- $160–650
- Website
- airasia.com
Flights from Ubon Ratchathani Airport to Phnom Penh via Don Muang
- Ave. Duration
- 6h 10m
- When
- Every day
- Estimated price
- $90–130
- Website
- vietjetair.com
Flights from Ubon Ratchathani Airport to Phnom Penh via Suvarnabhumi
- Ave. Duration
- 6h 15m
- When
- Every day
- Estimated price
- $120–170
- Website
- bangkokair.com
Flights from Ubon Ratchathani Airport to Phnom Penh via Suvarnabhumi
- Ave. Duration
- 4h 35m
- When
- Every day
- Estimated price
- $180–420
- Website
- cambodia-airways.com
Flights from Ubon Ratchathani Airport to Phnom Penh via Suvarnabhumi
- Ave. Duration
- 5h 5m
- When
- Monday, Friday, and Sunday
- Estimated price
- $95–230
- Phone
- 1690
- sarabanklang@railway.co.th
- Website
- dticket.railway.co.th
Train from Ubon Ratchathani to Krung Thep Aphiwat Central Terminal
- Ave. Duration
- 10h 35m
- Frequency
- Hourly
- Estimated price
- $5–45
- Book at
- https://12go.asia/en/operator/thai-railways
- Website
- https://dticket.railway.co.th/DTicketPublicWeb/home/Home
- 3rd Class (Seat)
- $5–9
- 2nd Class (Air-Conditioned Berth)
- $21–29
- 2nd Class (Air-conditioned Seat)
- $12–17
- 1st Class (Air-Conditioned Berth)
- $35–45
- Phone
- (855) 097 2473 773
- Website
- tourismcambodia.com
Bus from Techo International Airport to Canadia Garden
- Ave. Duration
- 1h
- Frequency
- Every 15 minutes
- Estimated price
- $1
- Schedules at
- tourismcambodia.com
- Phone
- 1624
- customerservice@nakhonchaiair.com
- Website
- nakhonchaiair.com
Bus from Ubon Ratchathani to Bangkok Nakhonchai Air Terminal
- Ave. Duration
- 8h 37m
- Frequency
- Every 2 hours
- Estimated price
- $18–32
- Book at
- https://12go.asia/en/operator/nakhonchai-air
- Website
- https://www.nakhonchaiair.com/view/
- Gold Class
- $21–24
- First Class
- $28–32
- Phone
- (+855) 81 911 911
- support@virakbuntham.com
- Website
- vireakbuntham.com
Bus from Bangkok Mochit Bus Terminal to Phnom Penh
- Ave. Duration
- 12h
- Frequency
- 4 times a day
- Estimated price
- $33
- Website
- https://vireakbuntham.com/
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