Siem Reap Buses: What Actually Exists
Every “Angkor bus tour” you’ll find online is describing a vehicle that doesn’t run here.
There’s no hop-on hop-off bus, and there never has been
Siem Reap and the Angkor Archaeological Park have no municipal public bus network and no scheduled open-top tourist bus circulating between temples. If an itinerary mentions boarding a bus tour to see Angkor Wat, Bayon, and Ta Prohm in one day, it’s actually describing a private air-conditioned minivan or, more commonly, an open-air tuk-tuk, locally called a remorque, hired for the day. Both work well; neither is a bus.
What actually gets you around the temples
A remorque and driver for the day runs roughly $15 to $20 for the Small Circuit (Angkor Wat, Bayon, Ta Prohm), $20 to $25 for the Grand Circuit (Preah Khan, Neak Pean, Pre Rup), and $25 to $35 out to more distant temples like Banteay Srei, plus a $5 surcharge if you want the sunrise start. Air-conditioned minivans cost more but make sense for larger groups or the hottest months. Grab and PassApp both operate in town for short hops between hotels and restaurants, usually $1 to $3 a ride.
Where real buses do exist: leaving the province
The genuine bus tour category in Siem Reap is intercity, not intra-temple. Giant Ibis runs the premier air-conditioned coach service to Phnom Penh (about 5 to 6 hours), Battambang (about 3 hours), and Bangkok (about 8 hours including the Poipet border crossing), with onboard Wi-Fi, power outlets, and seatbelts. Mekong Express and Virak Buntham cover the same routes at a lower price point, including night-sleeper options on the longer runs.
Booking notes that actually matter
Book intercity coach seats a day or two ahead in high season, November to February, since the popular morning departures to Phnom Penh sell out. Bring pristine, unmarked US dollar bills for any cash payment: Cambodian vendors and counters reject notes with tears, heavy creases, or ink marks, no matter how small. Credit cards work at the ticket counters of the bigger operators, but drivers and roadside stops along the way expect cash only.
Verdict: if a package calls itself a bus tour of Angkor, treat that as marketing language for a tuk-tuk or minivan day trip, not a literal bus. Save the actual bus lines for the trip onward to Phnom Penh or Battambang once the temples are done.
For a breakdown of what a tuk-tuk day actually costs by circuit, see the day trips guide .