40 Million
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5000+
Active bus operators
200000+
Daily bookings
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World’s largest bus ticket platform, now in Cambodia!
Last updated : 23/10/2025
From USD 17.00
From USD 18.00
Cheapest Bus Tickets | USD 14.00 |
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Avg. Bus Duration | 7 hrs 50 mins |
First Bus & Last Bus | 07:30 & 08:00 |
Daily Bus Services | 2 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.
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Booking bus tickets from Siem Reap to Ratanakiri is now advanced and mobile-friendly. You do not have to wait in line at the counter or search for a proper source. Log in to redBus and all the verified buses operating from the Siem Reap to Ratanakiri route are listed on the page. Here you get safe vehicles, easy boarding points, flexible ticketing options designed to suit your travel needs and a comfortable journey.
redBus offers more than 200+ verified buses covering major routes of Cambodia. Some of the top operators in the Siem Reap to Ratanakiri bus route are:
For Siem Reap to Ratanakiri, the bus ticket price starts at USD 14. You can also take advantage of a few redBus discounts and promotions.
Enjoy fantastic travel offers with redBus Cambodia as you celebrate the holiday season. You can take advantage of special rewards and reduced bus rates, whether you're planning a vacation or returning home to your family. Since these holiday deals are only available briefly, keep a watch on the redBus website or app to ensure you don't miss out.
*T&C applied
Enjoy your bus trip from Siem Reap to Ratanakiri ! You want to go the other way? check all offers from Ratanakiri to Siem Reap
The current discounts available in the Siem Reap to Ratanakiri bus routes are:
Up to 25% Off for Existing Users. Use code KHBUS and receive a 10% Discount of up to USD $1, plus 15% cashback of up to USD $3 within 1 hour of ticket booking.
Up to 50% OFF for New Users. Use 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 exclusive deals available on selected bus operators with a Flat USD $2 OFF. You can find redDeals listed on the redBus booking page, offer page, and mobile app.
The average duration to reach Ratanakiri from Siem Reap via bus is 7
The bus ticket price from Siem Reap to Ratanakiri starts at USD 14.
There are a total of 2 bus services from Siem Reap to Ratanakiri.
Siem Reap to Phnom Penh BusSiem Reap to Battambang BusSiem Reap to Sihanouk Ville BusSiem Reap to Kampot BusSiem Reap to Poi Pet BusSiem Reap to Banteay Meanchey BusSiem Reap to Pursat BusSiem Reap to Kampong Cham BusSiem Reap to Siem Reap Angkor International Airport BusSiem Reap to Kratie BusSiem Reap to Kampong Thom BusSiem Reap to Preah Vihear BusSiem Reap to Don Det (Laos) BusSiem Reap to Pakse (Laos) BusSiem Reap to Koh Rong Sanloem BusSiem Reap to Stung Treng BusSiem Reap to Svay Sisophon BusSiem Reap to Suong BusSiem Reap to Cần Thơ Busmore >>
Phnom Penh to Ratanakiri BusKampong Cham to Ratanakiri BusStung Treng to Ratanakiri Busmore >>
E-Booking ExpressLarryta BusCambolink21 ExpressVireak Buntham ExpressGiant IbisCapitol Tour and TransportVET Airbus Express Rith Mony TransportEVGO ExpressChan Moly Roth
Siem Reap to Poi Pet BusSiem Reap to Chhuk BusSiem Reap to Kep BusSiem Reap to Snoul BusSiem Reap to Koh Kood BusSiem Reap to Angk Ta Saom BusSiem Reap to Rạch Giá BusSiem Reap to Trat BusSiem Reap to Nuoc ngoai BusSiem Reap to Chhlong BusSiem Reap to Châu Đốc BusSiem Reap to Serei Soaphoan BusSiem Reap to Koh Chang BusSiem Reap to Svay Chek BusSiem Reap to Puok BusSiem Reap to Kampong Cham BusSiem Reap to Suong BusSiem Reap to Thốt Nốt BusSiem Reap to Stung Treng Busmore >>
Steung Trang to Ratanakiri BusSvay Antor to Ratanakiri BusStung Treng to Ratanakiri BusKouk Mon to Ratanakiri BusRatanakiri to Ratanakiri BusPreah Vihear to Ratanakiri BusO Pong Moan to Rattanakiri BusMondulkiri to Ratanakiri BusSkun to Ratanakiri BusNuoc ngoai to Ratanakiri BusMemot to Ratanakiri BusPhnom Penh to Ratanakiri BusOyadav(Ratanakiri) to Ratanakiri BusSuong to Ratanakiri BusKratie to Ratanakiri BusChamkar Ler to Ratanakiri BusO Smach to Rattanakiri Busmore >>
Bangkok to Svay Sisophon BusStung Treng to Vientiane (Laos) BusKampong Som to Phnom Penh BusSuong to Svay Antor BusSvay Sisophon to Siem Reap BusBavet to Sân bay Tân Sơn Nhất BusPursat to Serei Soaphoan BusKampot to Mỹ Tho BusSoon Noeng to Phnom Penh BusKep to Koh Rong (4K Beach Port) BusPreah Vihear to Pakse (Laos) BusNuoc ngoai to Chhlong BusPichda to Memot BusKampong Chhnang to Thma Koul BusSvay Sisophon to Kampong Chhnang BusO Smach to Srei Snom BusPoi Pet to Sihanouk Ville BusStung Treng to Phnom Penh BusBavet to Kampong Speu BusKampong Chhnang to Malai Busmore >>
Mevis TransportSomnang Hongsing ExpressThy Socheata (T.C.T.) ExpressEVGO ExpressLong PhuongGo Ho TravelHea Tong TransportKaila AngkorVutha Seyha ExpressLy Linda ExpressReaksmey Siem Reap TransportKhainamCapitol Tour and TransportKoun Khmer VIPTravel MartGiant IbisKhorn Rado VIP ExpressNattakanRa Express VIPSovan Rithy Transportmore >>