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Ubon Ratchathani to Lom Sak buses

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Trip Overview

The average bus between Ubon Ratchathani and Lom Sak takes 8h 17m and the fastest bus takes 8h 5m. The bus service runs several times per day from Ubon Ratchathani to Lom Sak. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

8h 17m
Duration
484 km
Distance
฿500
Average price
5 times a day
Frequency

Ubon Ratchathani to Lom Sak bus times

Buses run 5 times a day between Ubon Ratchathani and Lom Sak. The earliest departure is at 10:30 AM in the morning, and the last departure from Ubon Ratchathani is at 5:45 PM which arrives into Lom Sak at 1:50 AM. All services run direct with no transfers required, and take on average 8h 17m. The schedules shown below are for the next available departures.

Departing Tuesday, October 13, 2026

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    bus bus 8h 15m • Direct
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    bus bus 8h 45m • Direct
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    bus bus 8h 5m • Direct
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    Arrives next day

    bus bus 8h 5m • Direct

Departing Wednesday, October 14, 2026

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    bus bus 8h 15m • Direct
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    bus bus 8h 45m • Direct
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    bus bus 8h 5m • Direct
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    Arrives next day

    bus bus 8h 5m • Direct

Departing Thursday, October 15, 2026

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    bus bus 8h 15m • Direct
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    bus bus 8h 45m • Direct
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    bus bus 8h 5m • Direct
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    Arrives next day

    bus bus 8h 5m • Direct

Departing Friday, October 16, 2026

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    bus bus 8h 15m • Direct
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    bus bus 8h 45m • Direct
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    bus bus 8h 5m • Direct
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    Arrives next day

    bus bus 8h 5m • Direct

Departing Saturday, October 17, 2026

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    bus bus 8h 15m • Direct
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    bus bus 8h 45m • Direct
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    bus bus 8h 5m • Direct
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    Arrives next day

    bus bus 8h 5m • Direct

Departing Sunday, October 18, 2026

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    bus bus 8h 15m • Direct
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    bus bus 8h 45m • Direct
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    bus bus 8h 5m • Direct
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    Arrives next day

    bus bus 8h 5m • Direct

Departing Monday, October 19, 2026

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    bus bus 8h 15m • Direct
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    bus bus 8h 45m • Direct
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    bus bus 8h 5m • Direct
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    Arrives next day

    bus bus 8h 5m • Direct

Frequently asked questions

Want to know about travelling from Ubon Ratchathani to Lom Sak? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.

Map of how to get from Ubon Ratchathani to Lom Sak.ExpandLaunch map view
  • Distance: 483.6 km
  • Duration: 8h 17m

What companies run services between Ubon Ratchathani, Thailand and Lom Sak, Thailand?

Phetprasert Tour operates a bus from Ubon Ratchathani to Lom Sak 4 times a day. Tickets cost ฿430–600 and the journey takes 8h 5m.

Operators