- Recommended
Bangsaen Aquarium
Museum at the Institute of Marine Science with aquariums and exhibits on Gulf marine life, conservation, and local ecosystems.
Omio recommends booking the flight as it is the most popular option from Lam Sai to Khao Kaeo among Omio's users. If you are prioritising price, take the flight, with an average ticket price of $69 For those with little time, consider booking a flight, which has an average total journey time of 3h 10m. Average ticket prices depend on the travel mode: a flight costs an average of $69, while a flight costs an average of $69.
Distance: 257 miles (415 km)
Most popular Flight | Driving |
|---|---|
$69 Average price Cheapest | $42 Average price (fuel + tolls) |
3h 10m Average total duration Fastest 1h 10m Onboard + 2h 0m Additional time* | 7h 45m 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 Lam Sai to Khao Kaeo and enjoy the approximately 257 miles (415 km) long journey. Find schedules and pricing options for a convenient and affordable trip.
The earliest bus runs at 19:30, the last at 19:30.
Distance 257 miles (415 km) |
First bus 7:30 PM |
Last bus 7:30 PM |
Cheapest Month Oct |
Cheapest Day Wed |
High Season Oct - Dec |
Low Season Apr - Jun |
Discover the best of Khao Kaeo — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Khao Kaeo trip today.
Museum at the Institute of Marine Science with aquariums and exhibits on Gulf marine life, conservation, and local ecosystems.
Hands-on space museum with dinosaur, science, and creative exhibits designed for families and school-age visitors.
University art museum presenting Thai contemporary works, student exhibitions, and changing cultural displays in Chonburi.
Forest-backed reservoir area with viewpoints, cycling roads, and a green landscape popular for scenic drives and wildlife spotting.
Elevated viewpoint reached by a short climb, rewarding visitors with broad views over Si Racha and surrounding hills.
Popular seaside promenade and beach area with walking paths, views, and an easy atmosphere for an evening stroll.
Find answers to the most common questions about traveling from Lam Sai to Khao Kaeo 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 Khao Kaeo, this guide helps you travel smarter and with confidence.
