40 Million
Global customers
5000+
Active bus operators
200000+
Daily bookings
18 Years of experience you can trust
World’s largest bus ticket platform, now in Cambodia!
Last updated : 09/11/2025

From USD 25.00

From USD 25.00

From USD 27.00

From USD 25.00
| Cheapest Bus Tickets | USD 25.00 |
|---|---|
| Avg. Bus Duration | 6 hrs 23 mins |
| First Bus & Last Bus | 08:00 & 08:00 |
| Daily Bus Services | 4 buses |
Global customers
Active bus operators
Daily bookings
18 Years of experience you can trust
Female hotline, Instant resolution & refund, Self - support
Found a lower price? We’ll match it.
Pick your perfect seat
Bus travel from Siem Reap to Cambodia/Lao Border is now easy with redBus. Use redBus, the easy-to-navigate bus ticket booking platform. You can select a bus based on desired time, bus type, and amenities, check interior and exterior bus images, and pick up and drop off locations. There are a total of 4 verified operators listed in the redBus offering 4 trips in this route. The redBus website and app also have the Khmer Language option.
redBus offers more than 200+ verified buses operating across 28 cities of Cambodia. Some of the top operators in the Siem Reap to Cambodia/Lao Border bus route are:
redBus offers special female seating options to ensure safe and comfortable travel. These seats are always allotted along with other female passengers. Marked as pink, they help to make informed decisions and prevent confusion. The best part is that no hidden charges are involved while selecting these seats.
The bus ticket price depends on the operators you select. The starting fare for Siem Reap to Cambodia/Lao Border is USD 25 only.
There are a few special discounts offered by redBus:
Exclusive New User Discount of up to 50%. Use the offer code KHNEW and get a 20% off up to USD$2 + cashback 30% up to USD$4 within 1 hour of ticket booking.
redDeals are provided by selected operators, where you can avail a FLAT USD $2 OFF on bus tickets. These offers are highlighted especially on the booking page, where bus operators are listed.
Celebrate the festive season with exciting travel deals on redBus Cambodia. Whether you are heading back home to your family or planning a holiday getaway, you can enjoy discounted fares and exclusive cashback on your bus journey. Keep an eye on the redBus website or app to avoid missing out on the special redBus promos and deals.
*Terms and conditions apply
Enjoy your bus trip from Siem Reap to Cambodia/Lao Border ! You want to go the other way? check all offers from Cambodia/Lao Border to Siem Reap
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Kratie to Cambodia/Lao Border BusNuoc ngoai to Cambodia/Lao Border BusRatanakiri to Cambodia/Lao Border BusBanlung Market to Cambodia/Lao Border Busmore >>
Kratie to Skun BusOyadav(Ratanakiri) to Keo Seima BusPhnom Penh to Treng Trayerng BusSvay Sisophon to Tân Sơn Nhất BusSvay Antor to Koh Nhaek BusSvay Rieng to Phnom Penh BusPhnom Penh to Banteay Chhmar BusBangkok to Svay Sisophon BusSân bay Tân Sơn Nhất to Sihanouk Ville BusPhnom Penh to Koh Rong (Long Set Beach) BusNuoc ngoai to Snoul BusSerei Soaphoan to Sihanouk Ville BusStung Treng to Skun BusSerei Soaphoan to Kampong Thom BusPhnom Penh to Rạch Giá BusPhnom Penh to Don Det (Laos) BusRousse to Tân Sơn Nhất BusSiem Reap to Phu Quoc BusO Smach to Svay Sisophon BusRatanakiri to Banteay Meanchey Busmore >>
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