How to get from Vientiane to Siem Reap

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What is the best way to travel from Vientiane to Siem Reap?

Looking for a trip? Check and compare all the available Buses and Carpool to Siem Reap from Vientiane. Look at different modes of transportation, search for the cheapest tickets, fastest rides and most popular stations, and see all 5 available companies to find your perfect trip!
Bus is the cheapest and fastest way on this route
Transport type
Travel time
Cheapest price
Average price
Daily departures
Bus
19h 0m
£42
£48
4
Car
20h 0m
£52
£52
1

What is the cheapest way to reach Siem Reap from Vientiane?

You can reach Siem Reap with just £42 by taking a Bus from Chanthachone Transportation, but there are many more cheap offers: we have selected the best ones for you for the next few days here.

Sunday
from £42
Monday
Tuesday
Wednesday
from £42
Thursday
from £42
Friday
from £42
Saturday
from £42

    Cheapest Buses Sunday

  • Chanthachone Transportation
    21h 0m
    0
    20:00
    Vientiane
    Southern Bus Station
    17:00
    Siem Reap
    Larryta Express Bus Stop
    0
    Chanthachone Transportation
    Business
    £42
  • Chanthachone Transportation
    22h 0m
    0
    19:00
    Vientiane
    Soutchai Office
    17:00
    Siem Reap
    Larryta Express Bus Stop
    0
    Chanthachone Transportation
    Business
    £47
  • Green Paradise Travel
    19h 0m
    0
    20:00
    Vientiane
    Southern Bus Station
    15:00
    Siem Reap
    Sok San Road 50 Coach Station
    0
    Green Paradise Travel
    First Class
    £56
  • Cheapest Carpool Sunday

  • Soutchai Travel
    20h 0m
    0
    18:00
    Vientiane
    Soutchai Office
    14:00
    Siem Reap
    Larryta Express Bus Stop
    0
    Soutchai Travel
    First Class
    from £52

    Cheapest Buses Wednesday

  • Chanthachone
    21h 0m
    0
    20:00
    Vientiane
    Southern Bus Station
    17:00
    Siem Reap
    Larryta Express Bus Stop
    0
    Chanthachone
    Business
    £42
  • Chanthachone
    22h 0m
    0
    19:00
    Vientiane
    Soutchai Office
    17:00
    Siem Reap
    Larryta Express Bus Stop
    0
    Chanthachone
    Business
    £48
  • Green Paradise Travel
    19h 0m
    0
    20:00
    Vientiane
    Southern Bus Station
    15:00
    Siem Reap
    Sok San Road 50 Coach Station
    0
    Green Paradise Travel
    First Class
    £56

    Cheapest Buses Thursday

  • Chanthachone
    21h 0m
    0
    20:00
    Vientiane
    Southern Bus Station
    17:00
    Siem Reap
    Larryta Express Bus Stop
    0
    Chanthachone
    Business
    £42
  • Chanthachone
    22h 0m
    0
    19:00
    Vientiane
    Soutchai Office
    17:00
    Siem Reap
    Larryta Express Bus Stop
    0
    Chanthachone
    Business
    £47

    Cheapest Buses Friday

  • Chanthachone Transportation
    21h 0m
    0
    20:00
    Vientiane
    Southern Bus Station
    17:00
    Siem Reap
    Larryta Express Bus Stop
    0
    Chanthachone Transportation
    Business
    £42
  • Chanthachone Transportation
    22h 0m
    0
    19:00
    Vientiane
    Soutchai Office
    17:00
    Siem Reap
    Larryta Express Bus Stop
    0
    Chanthachone Transportation
    Business
    £47
  • Green Paradise Travel
    19h 0m
    0
    20:00
    Vientiane
    Southern Bus Station
    15:00
    Siem Reap
    Sok San Road 50 Coach Station
    0
    Green Paradise Travel
    First Class
    £56
  • Cheapest Carpool Friday

  • Soutchai Travel
    20h 0m
    0
    18:00
    Vientiane
    Soutchai Office
    14:00
    Siem Reap
    Larryta Express Bus Stop
    0
    Soutchai Travel
    First Class
    from £52

    Cheapest Buses Saturday

  • Chanthachone Transportation
    21h 0m
    0
    20:00
    Vientiane
    Southern Bus Station
    17:00
    Siem Reap
    Larryta Express Bus Stop
    0
    Chanthachone Transportation
    Business
    £42
  • Chanthachone Transportation
    22h 0m
    0
    19:00
    Vientiane
    Soutchai Office
    17:00
    Siem Reap
    Larryta Express Bus Stop
    0
    Chanthachone Transportation
    Business
    £47
  • Green Paradise Travel
    19h 0m
    0
    20:00
    Vientiane
    Southern Bus Station
    15:00
    Siem Reap
    Sok San Road 50 Coach Station
    0
    Green Paradise Travel
    First Class
    £56
  • Cheapest Carpool Saturday

  • Soutchai Travel
    20h 0m
    0
    18:00
    Vientiane
    Soutchai Office
    14:00
    Siem Reap
    Larryta Express Bus Stop
    0
    Soutchai Travel
    First Class
    from £52

What are the fastest trips from Vientiane to Siem Reap?

You can get to Siem Reap from Vientiane in just 19h 0m with a Bus from Green Paradise Travel. But this is just one option, click on any of the offers below to compare it with the other available modes of transportations.

Sunday
from 19h 0m
Monday
Tuesday
Wednesday
from 19h 0m
Thursday
from 21h 0m
Friday
from 19h 0m
Saturday
from 19h 0m

    Fastest Buses Sunday

  • Green Paradise Travel
    19h 0m
    0
    20:00
    Vientiane
    Southern Bus Station
    15:00
    Siem Reap
    Sok San Road 50 Coach Station
    0
    Green Paradise Travel
    First Class
    £56
  • Chanthachone Transportation
    21h 0m
    0
    20:00
    Vientiane
    Southern Bus Station
    17:00
    Siem Reap
    Larryta Express Bus Stop
    0
    Chanthachone Transportation
    Business
    £42
  • Chanthachone Transportation
    22h 0m
    0
    19:00
    Vientiane
    Soutchai Office
    17:00
    Siem Reap
    Larryta Express Bus Stop
    0
    Chanthachone Transportation
    Business
    £47
  • Fastest Carpool Sunday

  • Soutchai Travel
    20h 0m
    0
    18:00
    Vientiane
    Soutchai Office
    14:00
    Siem Reap
    Larryta Express Bus Stop
    0
    Soutchai Travel
    First Class
    from £52

    Fastest Buses Wednesday

  • Green Paradise Travel
    19h 0m
    0
    20:00
    Vientiane
    Southern Bus Station
    15:00
    Siem Reap
    Sok San Road 50 Coach Station
    0
    Green Paradise Travel
    First Class
    £56
  • Chanthachone
    21h 0m
    0
    20:00
    Vientiane
    Southern Bus Station
    17:00
    Siem Reap
    Larryta Express Bus Stop
    0
    Chanthachone
    Business
    £42
  • Chanthachone
    22h 0m
    0
    19:00
    Vientiane
    Soutchai Office
    17:00
    Siem Reap
    Larryta Express Bus Stop
    0
    Chanthachone
    Business
    £48

    Fastest Buses Thursday

  • Chanthachone
    21h 0m
    0
    20:00
    Vientiane
    Southern Bus Station
    17:00
    Siem Reap
    Larryta Express Bus Stop
    0
    Chanthachone
    Business
    £42
  • Chanthachone
    22h 0m
    0
    19:00
    Vientiane
    Soutchai Office
    17:00
    Siem Reap
    Larryta Express Bus Stop
    0
    Chanthachone
    Business
    £47

    Fastest Buses Friday

  • Green Paradise Travel
    19h 0m
    0
    20:00
    Vientiane
    Southern Bus Station
    15:00
    Siem Reap
    Sok San Road 50 Coach Station
    0
    Green Paradise Travel
    First Class
    £56
  • Chanthachone Transportation
    21h 0m
    0
    20:00
    Vientiane
    Southern Bus Station
    17:00
    Siem Reap
    Larryta Express Bus Stop
    0
    Chanthachone Transportation
    Business
    £42
  • Chanthachone Transportation
    22h 0m
    0
    19:00
    Vientiane
    Soutchai Office
    17:00
    Siem Reap
    Larryta Express Bus Stop
    0
    Chanthachone Transportation
    Business
    £47
  • Fastest Carpool Friday

  • Soutchai Travel
    20h 0m
    0
    18:00
    Vientiane
    Soutchai Office
    14:00
    Siem Reap
    Larryta Express Bus Stop
    0
    Soutchai Travel
    First Class
    from £52

    Fastest Buses Saturday

  • Green Paradise Travel
    19h 0m
    0
    20:00
    Vientiane
    Southern Bus Station
    15:00
    Siem Reap
    Sok San Road 50 Coach Station
    0
    Green Paradise Travel
    First Class
    £56
  • Chanthachone Transportation
    21h 0m
    0
    20:00
    Vientiane
    Southern Bus Station
    17:00
    Siem Reap
    Larryta Express Bus Stop
    0
    Chanthachone Transportation
    Business
    £42
  • Chanthachone Transportation
    22h 0m
    0
    19:00
    Vientiane
    Soutchai Office
    17:00
    Siem Reap
    Larryta Express Bus Stop
    0
    Chanthachone Transportation
    Business
    £47
  • Fastest Carpool Saturday

  • Soutchai Travel
    20h 0m
    0
    18:00
    Vientiane
    Soutchai Office
    14:00
    Siem Reap
    Larryta Express Bus Stop
    0
    Soutchai Travel
    First Class
    from £52
Here you will find all operators and timetables for a Bus from Vientiane to Siem Reap

What are the most popular stations in Vientiane and Siem Reap?

In Vientiane, you will usually depart from Southern Bus Station, Vientiane-Tai Busbahnhof Train Station or Khua Din Coach Stop, while in Siem Reap you will be arriving at Taphul Road, Rithya Mondulkiri Express or Sok San Road 50 Coach Station, but there are many more stops to explore in both locations.

How do I decide? Some tips and tricks from our experience

Are you having trouble deciding on how to get to Siem Reap from Vientiane? With 3 connections between 5 Bus and Carpool operators, it can be difficult to find the one ride that will make you happy. But we have some tips that can help you make the best informed decision. First of all, the best trip is always the one that meets all your needs, so make a list of all the things that you want from this journey and look for something that will satisfy all of them. Here we will go through some of the factors mostly commonly taken into consideration.

Look for the lowest price

Ticket price is usually the main concern: even if you can afford to pay more, why do it if there are cheaper options? Saving on the trip means that you can spend more on the vacation itself! Between Vientiane and Siem Reap, you can pay as low as £42 with a Bus from Chanthachone Transportation.

Travel duration

Time is also an important factor. An earlier departure may allow you to see a beautiful sunset or relax before an important event. And remember, time is money, so paying more for a shorter trip may be well worth it. For longer distances, flights are without doubt the best options, but be mindful of airport times and possible delays: a high-speed train may end up cheaper and faster! Here the quicker option is definitely the Bus from Green Paradise Travel: you will get to Siem Reap in just 19h 0m.

Comfort makes all the difference

You should always take into account what your personal travelling preferences are. Is one hand luggage enough, or are you trasporting more? Would you like to have a snack during the journey? Can you relax in a busy compartment, or do you need space for yourself? Even among the same mode of transportation, different companies will offer you varying levels of comfort and amenities. The main operators connecting Vientiane and Siem Reap are Chanthachone Transportation, Green Paradise Travel and Chanthachone, but be sure to check what they have to offer!

Save money with deals, and always compare

One last tip? Even if you live in Vientiane and Siem Reap is your only destination, it may be wise to check the offers from and to nearby cities or, if you are flyng, nearby airports. Check the trips from Si Chiang Mai or to Krong Siem Reap, and look at flights from Wattay Airport, and landing at Siem Reap Airport. Comparing different routes may allow you to find deals or promotions you were not aware of. Consider also signing up to CheckMyBus to see even more exclusive promotions!

Which companies offer a trip from Vientiane to Siem Reap?

The most popular companies between Vientiane and Siem Reap, are Chanthachone Transportation, Green Paradise Travel and Chanthachone. Be sure to check their seat class offers and the amenities that they provide.

Bus companies: Chanthachone Transportation, Green Paradise Travel and Chanthachone

All you need to know when you travel from Vientiane to Siem Reap

Check all information on comfort and services on all modes of transports from Vientiane to Siem Reap. See which seat classes are available, and what amenities are other advantages offered by the operators on your journey.

FAQs about the trip from Vientiane to Siem Reap

How can I reach Siem Reap from Vientiane?

Every day, there are on average 3 connections between Bus and Carpool, with which you can get to Siem Reap from Vientiane.

How far is Siem Reap from Vientiane?

The distance between Vientiane and Siem Reap is 534.8 km.

What is the most ecofriendly mode of transport between Vientiane and Siem Reap?

Trains and buses are by far the greenest options, with trains surpassing buses on longer routes. Planes will always be the worst polluters, especially in shorter flights, were the emissions from the takeoff and landing are less offset by the distance. On this particular route, a bus will emit, per person, a total of 14 kgs of CO2, a train 19 kgs, a car 91 kgs, and a flight 132 kgs.

What is the cheapest mode of transport from Vientiane to Siem Reap?

You can get to Siem Reap with just £42 by taking a Bus from Chanthachone Transportation.

What is the fastest way to get from Vientiane to Siem Reap?

While a plane is travelling fastest boarding and transfer to airport consumes a lot of time. Usually, high speed trains are better than flights if pure train travel time is below 4 hours. For this particular route, you can get to Siem Reap in just 19h 0m with a Bus from Green Paradise Travel.

More routes to Vientiane and to Siem Reap

Looking for more options? Here you can see the most popular routes to Vientiane and to Siem Reap. Simply click on a connection, and you’ll find all the details about the route!

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