The cheapest and fastest coaches from Bangkok to Nam Som
Cheapest price
$16
Average price
$20
Fastest journey
7 h 45 m
Average duration
7 h 47 m
Buses per day
20
Distance
482 km
The best way to find a cheap coach ticket from Bangkok to Nam Som is to book your journey as far in advance as possible and to avoid travelling at rush hour.
The average ticket from Bangkok to Nam Som will cost around $20 if you buy it on the day, but you can find cheap coach tickets today for only $16.
Of the 20 buses that leave Bangkok for Nam Som every day 20 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
These direct buses cover the 482 km distance in an average of 7 h 47 m but if you time it right, some buses will get you there in just 7 h 45 m .
The slowest buses will take 7 h 50 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 coach and flight for Bangkok to Nam Som
Omio recommends booking the flight as it is the most popular option from Bangkok to Nam Som among Omio's users. If you are prioritising price take the coach with prices starting from $16. 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 $16, and a flight costs an average of $26.
Distance: 482 km
Compare bus with
| Coach | Most popular Flight |
|---|---|
$20 Average Price Cheapest | $31 Average Price |
11h 7m Average total duration 10h 37m Onboard + 30m Additional time* | 4h 6m Average total duration Fastest 1h 6m Onboard + 3h 0m Additional time* |
Direct Options | Direct Options |
Live departures
Bangkok to Nam Som bus times
The table below shows live departures for Bangkok to Nam Som coaches for today, Thursday, 20 November. You can also manually refresh the results below to see updated coach journeys.
| Provider | Departs | Duration | Arrives | Changes | Tickets |
|---|---|---|---|---|---|
![]() | 12:35 pm Bangkok | 11h25 | 12:00 am Nam Som | 0 changesdirect | |
![]() | 1:05 pm Bangkok | 11h25 | 12:30 am Nam Som | 0 changesdirect | |
| Friday, 21 November | |||||
![]() | 12:30 am Bangkok, Chatuchak Bus Terminal | 9h00 | 9:30 am Udon Thani Bus Terminal | 0 changesdirect | |
![]() | 1:15 am Bangkok, Chatuchak Bus Terminal | 9h45 | 11:00 am Udon Thani Bus Terminal | 0 changesdirect | |
![]() | 1:30 am Bangkok, Chatuchak Bus Terminal | 9h00 | 10:30 am Udon Thani Bus Terminal | 0 changesdirect | |
![]() | 2:00 am Bangkok, Chatuchak Bus Terminal | 8h19 | 10:19 am Udon Thani, Bus Station | 0 changesdirect | |
![]() | 2:55 am Bangkok, Chatuchak Bus Terminal | 8h11 | 11:06 am Udon Thani, Bus Station | 0 changesdirect | |
![]() | 3:30 am Bangkok, Chatuchak Bus Terminal | 8h20 | 11:50 am Udon Thani, Bus Station | 0 changesdirect | |
![]() | 3:55 am Bangkok, Chatuchak Bus Terminal | 8h50 | 12:45 pm Udon Thani, Bus Station | 0 changesdirect | |
This is the last bus of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Bangkok to Nam Som by coach or flight
Compare coach 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.
21 Nov
22 Nov
23 Nov
24 Nov
25 Nov
26 Nov
27 Nov
Journey information
Overview: Bus from Bangkok to Nam Som
Buses from Bangkok to Nam Som run on average 3 times per day, taking around 10h 37m. Cheap bus tickets for this journey start at $16 if you book in advance.
There are 3 coaches per day. The earliest coach runs at 08:30, the last at 22:30. The fastest coach covers the 482 km distance in 7h 45m.
Distance 482 km |
Average bus duration 10h 37m |
Cheapest ticket price $16 |
Buses per day 3 |
Direct buses 3 |
Fastest bus 7h 45m |
First bus 08:30 |
Last bus 22:30 |
FAQs: Bangkok to Nam Som coach
Find answers to the most common questions about traveling from Bangkok to Nam Som 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 Nam Som, this guide helps you travel smarter and with confidence.

To find the cheapest bus tickets for your trip from Bangkok to Nam Som, follow these tips:
Start your search now and compare ticket prices to find the best deal!
popular bus stations
Important Stations and Airports in Bangkok and Nam Som
- 05:00-22:00
- Free Wi-Fi available throughout terminal
- Available at terminal parking lot, 20 baht per hour
- Food court and several local food vendors available inside terminal
- Available at designated taxi stand outside terminal
- Wheelchair ramps and elevators available
- Public restrooms available for 5 baht
- BTS: Mo Chit Station
- MRT: Chatuchak Park Station
- Bus: 3, 26, 77, 96, 104, 134, 136, 138, 145, 509, 522
- 04:00-22:00
- Free Wi-Fi available throughout terminal
- Large parking area available for both short and long-term parking
- Food court and various food stalls available inside terminal
- Available at designated taxi stand outside terminal
- Wheelchair ramps and elevators available
- Public restrooms available with 5 THB fee
- BTS: Mo Chit Station
- MRT: Chatuchak Park Station
- Bus: 3, 26, 29, 34, 49, 52, 77
- 06:00-18:00
- Free parking available at the terminal
- Basic food stalls available
- Available at the terminal entrance
- Ground level access, basic facilities
- Basic facilities available
- Bus: Local buses to Udon Thani
- 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
More options for your journey from Bangkok to Nam Som
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