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Roi Et to Lom Sak buses

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Trip Overview

The average bus between Roi Et and Lom Sak takes 5h 20m and the fastest bus takes 5h. The bus service runs several times per day from Roi Et 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.

5h 20m
Duration
311 km
Distance
฿330
Average price
5 times a day
Frequency

Roi Et to Lom Sak bus times

Buses run 5 times a day between Roi Et and Lom Sak. The earliest departure is at 1:45 PM in the afternoon, and the last departure from Roi Et is at 8:40 PM which arrives into Lom Sak at 1:50 AM. All services run direct with no transfers required, and take on average 5h 20m. The schedules shown below are for the next available departures.

Departing Sunday, October 25, 2026

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    bus bus 5h 10m • Direct
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    Arrives next day

    bus bus 5h 10m • Direct

Departing Monday, October 26, 2026

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    bus bus 5h • Direct
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    bus bus 6h • Direct
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    bus bus 5h 10m • Direct
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    Arrives next day

    bus bus 5h 10m • Direct

Departing Tuesday, October 27, 2026

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    bus bus 5h • Direct
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    bus bus 6h • Direct
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    bus bus 5h 10m • Direct
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    Arrives next day

    bus bus 5h 10m • Direct

Departing Wednesday, October 28, 2026

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    bus bus 5h • Direct
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    bus bus 6h • Direct
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    bus bus 5h 10m • Direct
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    Arrives next day

    bus bus 5h 10m • Direct

Departing Thursday, October 29, 2026

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    bus bus 5h • Direct
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    bus bus 6h • Direct
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    bus bus 5h 10m • Direct
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    Arrives next day

    bus bus 5h 10m • Direct

Departing Friday, October 30, 2026

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    bus bus 5h • Direct
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    bus bus 6h • Direct
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    bus bus 5h 10m • Direct
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    Arrives next day

    bus bus 5h 10m • Direct

Departing Saturday, October 31, 2026

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    bus bus 5h • Direct
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    bus bus 6h • Direct
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    bus bus 5h 10m • Direct
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    Arrives next day

    bus bus 5h 10m • Direct

Frequently asked questions

Want to know about travelling from Roi Et 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 Roi Et to Lom Sak.ExpandLaunch map view
  • Distance: 311.4 km
  • Duration: 5h 20m

What companies run services between Roi Et, Thailand and Lom Sak, Thailand?

Phetprasert Tour operates a bus from Roi Et to Lom Sak 4 times a day. Tickets cost ฿300–420 and the journey takes 5h 10m.

Operators