Vientiane to Siem Reap

By bus the journey from Vientiane to Siem Reap is scheduled to take from 19 to 26 hours depending upon which service you take.

Bus Times from Vientiane to Siem Reap


There are currently 13 services a day from Vientiane to Siem Reap available to book online.

VientianeSiem ReapTicketCompany
18:0014:00$76 USDSoutchai Travel
18:0020:00 + 1 day$103 USDFamily Service
18:3019:00 + 1 day$101 USDSarah Transport Laos
19:4517:45$67 USDNamo Angkor Travel
20:0022:00 + 1 day$55 USDGrand Apsara Voyage
20:0020:00 + 1 day$66 USDRally Tour And Travel
20:0020:00 + 1 day$64 USDAngkor Pro Travel
20:0020:00 + 1 day$71 USDKhmer Prestige
20:0020:00 + 1 day$84 USDSRL Transport
20:0015:00$75 USDGreen Paradise
20:0020:00 + 1 day$82 USDMMB Travel
20:0020:00 + 1 day$91 USDFamily Service
20:0018:00$65 USDDara Panha Sak Transport

Buy Tickets from Vientiane to Siem Reap


Use the Search Box below to buy your tickets from Vientiane to Siem Reap.

Powered by 12Go system

The best way to travel overland from Vientiane to Siem Reap in Cambodia is to take a bus or minivan service which travels via Pakse in Southern Laos. There are no direct flights from Vientiane to Siem Reap, and travelling via Bangkok takes longer than travelling south through Laos into Cambodia.

Vientiane Bus Station


Asia Van Transfer services from Vientiane to Siem Reap depart from Vientiane Southern Bus Station.

Google Map of Vientiane Southern Bus Station

Siem Reap Bus Station


Asia Van Transfer services from Vientiane to Siem Reap terminate at Siem Reap AVT Office, Phum, Steung Thmei, Krong Siem Reap 17252, Cambodia.

Google Map of Siem Reap AVT Office

About Angkor Archaeological Park near Siem Reap


The main reason why most foreign visitors travel to Siem Reap is to visit the famous Angkor Archaeological Park. Angkor Archaeological Park covers a vast area of over 400 square kilometres and contains a large number of Hindu and Buddhist temples created during a 600 year period from the 9th to 15th Centuries by the once powerful Angkor Empire. Although many visitors may only be interested in visiting the best known of these temples, Angkor Wat, entry tickets cover the entire park enabling those with time and transport to visit all the temples rather than paying an individual entrance fee to each temple.

Entrance Fees & Opening Times

A 1 day pass to the Angkor Archaeological Park costs $37 USD, a 3 day pass costs $62 USD and a 7 day pass costs $72 USD. The park is open throughout the year from 05:00 to 18:00, with a later closing time of 18:30 during the high season.

Bayon Temple near Siem Reap
Bayon Temple near Siem Reap

There is so much to see in Angkor Archaeological Park that you wouldn’t able to see everything during a week of touring everyday. This is partly because some of the temple are located a long way from Siem Reap town.

Popular 1 Day Tour

For a 1 day visit with a private taxi or tuk-tuk, a popular option is to follow a circuit covering 17 km visiting popular 9 sites in the following order, with Angkor Wat being the first stop in the itinery giving visiting the opportunity to see the temple during the sunrise:

  1. Angkor Wat.
  2. Angkor Thom.
  3. Thommanon.
  4. Chau Say Tevoda.
  5. Ta Keo.
  6. Ta Prohm.
  7. Banteay Kdei.
  8. Srah Srang.
  9. Prasat Kravan.

How useful was this page?

Click on a star to rate it!

Average rating 4.5 / 5. Vote count: 2

No votes so far! Be the first to rate this post.