Travel Information
Compare flight and coach for Kham Yai to Lam Sai
Omio recommends booking the coach as it is the most popular option from Kham Yai to Lam Sai among Omio's users. If you are prioritising price take the coach with prices starting from $18. For those with little time consider booking a flight which can get you there in 1h 6m. The ticket price range depends on the travel mode: a coach costs an average of $18, and a flight costs an average of $29.
Distance: 458 km
Compare bus with
Most popular Coach | Flight |
|---|---|
$18 Average Price Cheapest | $45 Average Price |
9h 20m Average total duration 8h 50m Onboard + 30m Additional time* | 4h 6m Average total duration Fastest 1h 6m Onboard + 3h 0m Additional time* |
Direct Options | Direct Options |
Live departures
Kham Yai to Lam Sai bus times
The table below shows live departures for Kham Yai to Lam Sai coaches for today, Sunday, 14 December. You can also manually refresh the results below to see updated coach journeys.
| Provider | Departs | Duration | Arrives | Changes | Tickets |
|---|---|---|---|---|---|
![]() | 11:25 am Kham Yai | 8h50 | 8:15 pm Lam Sai | 0 changesdirect | |
This is the last bus of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Kham Yai to Lam Sai by flight or coach
Compare flight and coach prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
15 Dec
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19 Dec
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21 Dec
Journey information
Overview: Bus from Kham Yai to Lam Sai
Buses from Kham Yai to Lam Sai run on average 1 times per day, taking around 8h 50m. Cheap bus tickets for this journey start at $18 if you book in advance.
There are 1 coaches per day. The earliest coach runs at 10:30, the last at 21:20. The fastest coach covers the 458 km distance in 8h 50m.
Distance 458 km |
Average bus duration 8h 50m |
Cheapest ticket price $18 |
Buses per day 1 |
Direct buses 1 |
Fastest bus 8h 50m |
First bus 10:30 |
Last bus 21:20 |
FAQs: Kham Yai to Lam Sai coach
Find answers to the most common questions about traveling from Kham Yai to Lam Sai by coach. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest coach, the cheapest option, or tips for making the most of your visit at Lam Sai, this guide helps you travel smarter and with confidence.

To find the cheapest bus tickets for your trip from Kham Yai to Lam Sai, follow these tips:
Start your search now and compare ticket prices to find the best deal!
popular bus stations
Important Stations and Airports in Kham Yai and Lam Sai
- 05:00-22:00
- Free Wi-Fi available
- Free parking available for passengers
- Food court and local vendors available
- Available at designated taxi stand
- Wheelchair ramps
- Public restrooms available
- Bus: Local songthaews and city buses
- 06:00-18:00
- Free parking area available
- Small local food stalls nearby
- Available at the station entrance
- Ramp access
- Basic facilities available
- Bus: Local buses from Ayutthaya
More options for your journey from Kham Yai to Lam Sai
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