40 Million
Global customers
5000+
Active bus operators
200000+
Daily bookings
18 Years of experience you can trust
Cambodia’s Most Trusted Bus Booking Platform
Last updated : 29/11/2025

From USD 18.00

From USD 12.00
From USD 15.00

From USD 14.00
| Cheapest Bus Tickets | USD 12.00 |
|---|---|
| Avg. Bus Duration | 6 hrs 53 mins |
| First Bus & Last Bus | 08:30 & 23:00 |
| Daily Bus Services | 9 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 Kampong Cham to Ratanakiri 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 9 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 Kampong Cham to Ratanakiri 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 Kampong Cham to Ratanakiri is USD 12 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 Kampong Cham to Ratanakiri ! You want to go the other way? check all offers from Ratanakiri to Kampong Cham
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