The cheapest and fastest buses from Nam Som to Lam Sai
Cheapest price
$22
Average price
$22
Fastest journey
12 h 5 m
Average duration
12 h 5 m
Buses per day
1
Distance
424 km
The best way to find a cheap bus ticket from Nam Som to Lam Sai is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Nam Som to Lam Sai will cost around $22 if you buy it on the day, but the cheapest tickets can be found for only $22.
Of the 1 buses that leave Nam Som for Lam Sai on Thu, Nov 06, 1 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Thu, Nov 06 the direct buses cover the 424 km distance in an average of 12 h 5 m but if you time it right, some buses will get you there in just 12 h 5 m .
On Thu, Nov 06 the slowest buses will take 12 h 5 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.


Travel Information
Compare bus and flight for Nam Som to Lam Sai
Omio recommends booking the flight as it is the most popular option from Nam Som to Lam Sai among Omio's users. If you are prioritising price take the bus with prices starting from €18. For those with little time consider booking a flight which can get you there in 1h 5m. The ticket price range depends on the travel mode: a bus costs an average of €18, and a flight costs an average of €18.
Distance: 263 miles (424 km)
Compare bus with
| Bus | Most popular Flight |
|---|---|
€18 Average price Cheapest | €29 Average price |
12h 35m Average total duration 12h 5m Onboard + 30m Additional time* | 4h 5m Average total duration Fastest 1h 5m Onboard + 3h 0m Additional time* |
Direct Options | Direct Options |
Live departures
Nam Som to Lam Sai bus times
The table below shows live departures for Nam Som to Lam Sai buses for today, Wednesday, November 5. You can also manually refresh the results below to see updated bus journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 9:00 AM Nam Som | 12h05 | 9:05 PM Lam Sai | 0 transfersDirect | |
This is the last bus of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Nam Som to Lam Sai by bus or flight
Compare bus and flight 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.
Nov 06
Nov 07
Nov 08
Nov 09
Nov 10
Nov 11
Nov 12
Journey information
Overview: Bus from Nam Som to Lam Sai
Distance 263 miles (424 km) |
Average bus duration 12h 5m |
Cheapest ticket price $22 (€18) |
Buses per day 2 |
Direct buses 2 |
Fastest bus 12h 5m |
First bus 21:45 |
Last bus 22:00 |
Key Takeaways
Train Ticket Prices
- Budget Options: Train tickets from Nam Som to Lam Sai start from as low as $22 (€18) if booked well in advance.
- Standard Fares: Typically, trains cost $22 (€18) depending on the train type and class.
Bus providers: Chan Tour from Nam Som to Lam SaiYou can travel by bus between Nam Som to Lam Sai with Chan Tour for as low as $22 (€18). When you search for schedules and tickets, Omio will show you the best journey
Chan Tour
FAQs: Bus from Nam Som to Lam Sai

Passengers board the bus most frequently from Nam Som, Passenger Transport Station, which is located around 0.4 miles (686 m) away from the city centre, and they get off the bus at Lam Sai, Wang Noi, located 5.1 miles (8.3 km) away from the city centre.
To find the cheapest bus tickets for your trip from Nam Som to Lam Sai, follow these tips:
Start your search now and compare ticket prices to find the best deal!
popular bus stations
Popular bus stations from Nam Som to Lam Sai
- 06:00-18:00
- Free parking available at the terminal
- Small local food stalls available
- Available at the station entrance
- Wheelchair accessible
- Basic facilities available
- 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 Nam Som to Lam Sai
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