- Recommended
National Science Museum
Science-focused exhibition venue in nearby Pathum Thani with interactive displays suited to curious visitors and families exploring beyond central Bangkok.
Omio recommends booking the flight as it is the most popular option from Khon Kaen to Lam Sai among Omio's users. If you are prioritising price, take the flight, with an average ticket price of kr373 For those with little time, consider booking a flight, which has an average total journey time of 3h 4m. Average ticket prices depend on the travel mode: a flight costs an average of kr373, while a flight costs an average of kr373.
Distance: 208 miles (335 km)
Most popular Flight | Driving |
|---|---|
kr373 Average price Cheapest | kr344 Average price (fuel + tolls) |
3h 4m Average total duration Fastest 1h 4m Onboard + 2h 0m Additional time* | 5h 8m Average total duration (door-to-door) |
![]() Most popular airline | Your own car or car rental |
Direct Options | Direct Options |
Compare 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.
Take a bus from Khon Kaen to Lam Sai and enjoy the approximately 208 miles (335 km) long journey. Find schedules and pricing options for a convenient and affordable trip.
The earliest bus runs at 08:20, the last at 23:30.
Distance 208 miles (335 km) |
First bus 8:20 AM |
Last bus 11:30 PM |
Cheapest Month Oct |
Cheapest Day Wed |
High Season Oct - Dec |
Low Season Apr - Jun |
Discover the best of Lam Sai — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Lam Sai trip today.
Science-focused exhibition venue in nearby Pathum Thani with interactive displays suited to curious visitors and families exploring beyond central Bangkok.
Aviation museum near Don Mueang showcasing historic aircraft and Thai aviation heritage. Worth visiting for transport history and photo opportunities.
Museum at the Asian Institute of Technology presenting environmental education and natural history themes. Useful for visitors interested in science and regional ecology.
Broad avenue area near Thammasat and AIT with walkable campus edges, shade, and active local life. Popular for casual strolling and modern neighborhood views.
Important educational district centered on major campuses and research institutes. Worth exploring for green boulevards, student energy, and modern suburban Thailand.
Large public park in Pathum Thani with lakes, shaded paths, and open lawns. A pleasant local spot for walking, light exercise, and evening relaxation.
Find answers to the most common questions about traveling from Khon Kaen to Lam Sai by bus. 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 bus, the cheapest option, or tips for making the most of your visit at Lam Sai, this guide helps you travel smarter and with confidence.

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