There is 1 way to get from Ubon Ratchathani to O'Smach by plane 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.
Ubon Ratchathani Airport (UBP) to Siem Reap (SAI) flights
Questions & Answers
The cheapest way to get from Ubon Ratchathani to O'Smach is to fly and taxi which costs $290 - $370 and takes 7h 8m.
The fastest way to get from Ubon Ratchathani to O'Smach is to fly and taxi which takes 7h 8m and costs $290 - $370.
The distance between Ubon Ratchathani and O'Smach is 406 km.
It takes approximately 7h 8m to get from Ubon Ratchathani to O'Smach, including transfers.
There are one+ hotels available in O'Smach.
What companies run services between Ubon Ratchathani, Thailand and O'Smach, Cambodia?
There is no direct connection from Ubon Ratchathani to O'Smach. However, you can take the taxi to Ubon Ratchathani Airport (UBP) airport, fly to Siem Reap (SAI), then take the taxi to O'Smach.
- Website
- airasia.com
Flights from Ubon Ratchathani Airport to Siem Reap via Don Muang
- Ave. Duration
- 5h 17m
- When
- Every day
- Estimated price
- $90–330
- Website
- thaiairways.com
Flights from Ubon Ratchathani Airport to Siem Reap via Suvarnabhumi
- Ave. Duration
- 4h 57m
- When
- Every day
- Estimated price
- $95–420
- Website
- emirates.com
Flights from Ubon Ratchathani Airport to Siem Reap via Suvarnabhumi
- Ave. Duration
- 5h 20m
- When
- Every day
- Estimated price
- $95–300
- Website
- bangkokair.com
Flights from Ubon Ratchathani Airport to Siem Reap via Suvarnabhumi
- Ave. Duration
- 5h 55m
- When
- Every day
- Estimated price
- $95–300
- Ave. Duration
- 3h 38m
- Estimated price
- $120–150
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 The beginner’s guide to the 2018 World Nomad Games, 5 delightfully under-the-radar French towns you need to visit, and Travel Insider: Top Japan travel tips by Beatrix Holland - to help you get the most out of your next trip.