Vientiane to Phnom Penh

Vientiane to Phnom Penh

Vientiane
Phnom Penh
Sun, Aug 2
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Vientiane to Phnom Penh Destination Reviews

NG
Noa G
The 12go asia description just mentions a sleeper bus - no other changes of transport during our journey. If there were other travel options, such as bus+van, which we saw when booking, we would not have booked it; we booked this because we thought it was one bus. When we get to the ticket office we were told we switch over once to another van and we would arrive the next day at 4pm, making the trip 20 hours. The trip ended up putting us into 4 different busses over a 27 hour trip, where we stopped to pick up more people when there was no room in the van. Our driver was friendly, but overall this experience was one I hope to never do again.
Vientiane to Phnom Penh, Bus Sleeper, Green Paradise, Feb 18, 2026
GH
Gavin H
The first bus took 2 hours longer than it was supposed to for no apparent reason. Due to this we missed the second bus by an hour and I was forced to stay in Pakse for 24 hours for the next bus. The second day with almost no guidance I rode on four different vehicles and arrived in Phnom Penh after a 13 hours, and a total of 53 hours, 33 hours later than expected. The company did pay for my accommodation in Pakse but I would not recommend this route unless you are fine with having ur plans upended for a couple days and spending days in the car.
Vientiane to Phnom Penh, Bus Sleeper Bus, Soutchai Travel (ບໍລິສັດ ສຸດໃຈທ່ອງທ່ຽວ ຈໍາກັດຜູ້ດຽວ), Aug 12, 2025
4.4
4 customer reviews
5
50%
4
0%
3
0%
2
50%
1
0%

Vientiane to Phnom Penh Schedule

TypeOperatorClassDeparture TimeArrival TimePriceRating
Flight
Lao Airlines
Economy
07:25
18:35
$790.43
Flight
Lao Airlines
Economy
07:55
13:45
$649.44
Flight
AirAsia
Economy
09:20
19:45
$231.08
Flight
Sichuan Airlines
Economy
10:35
17:50
$727.54
Flight
Lao Airlines
Economy
11:05
20:00
$599.14
Flight
Vietnam Airlines
Economy
11:30
13:15
$181.51
Flight
Vietnam Airlines
Economy
11:50
13:20
$182.09
Flight
Singapore Airlines
Economy
12:30
13:10
$559.95
Flight
Vietnam Airlines
Economy
13:00
14:30
$455.22
Flight
Thai Airways
Economy
13:30
19:55
$211.23
Flight
Thai AirAsia
Economy
13:50
08:55
$148.67
Flight
Lao Airlines
Business
14:30
20:00
$485.04
Flight
Lao Airlines
Economy
14:50
08:35
$478.34
Flight
China Eastern Airlines
Economy
15:50
11:35
$334.21
Flight
Lao Airlines
Economy
16:30
07:00
$493.47
Bus
Chanthachone Transportation
Sleeper
17:00
18:00
$58.42
Flight
China Eastern Airlines
Economy
17:35
17:50
$482.46
Bus
Soutchai Travel
Sleeper
18:00
16:00
$41.91
Van
Sarah Transport Laos
Minivan + Sleeper Bus + Minivan
18:30
21:30
$55.76
Flight
China Eastern Airlines
Economy
18:50
11:35
$268.52

How to get from Vientiane to Phnom Penh

When you want to get from Vientiane to Phnom Penh, you have a few options to consider. Traveling between these destinations is possible by different means of transport:

  • Flight
  • Bus
  • Van

If you’re looking for a quick trip, it’s recommended that you use Flight. However, if you’d rather take your time with a slower, more affordable travel option, you can book a Van ticket.

The cost of travel will depend on the means of transport you choose for your trip. A flight ticket is the most expensive option - it will cost you about USD 2,275.68. If you want to save on transportation, it’s better to take a bus as a bus ticket costs as low as USD 64.46.

How far is Vientiane from Phnom Penh?

If you’re traveling by land, it’s important to know the distance from Vientiane to Phnom Penh. Your trip will be a total of 933 miles (1500 km). The flying distance is 881 miles (1417 km).

How long does it take to get from Vientiane to Phnom Penh?

The travel time from Vientiane to Phnom Penh can vary depending on the mode of transportation you choose. All things considered, the whole journey should take from 2 to 30 hours.

How much does it cost to get from Vientiane to Phnom Penh?

The cost of the trip from Vientiane to Phnom Penh varies according to what means of transport you choose for your journey. The most affordable operator is Chanthachone Transportation: travelling by bus expect to pay as low as USD 64.46 for your ticket.

However, if you’re after more upscale travel . The most expensive variant is to opt for a flight - a one-way flight ticket can cost as much as USD 2,275.68.

Here is a chart of the average ticket prices and transportation options available from Vientiane to Phnom Penh:

  • Van price : USD 61.72 - USD 87.10;
  • Bus tickets - USD 64.46 to USD 88.99;
  • Bus+Van price: USD 82.99 - USD 93.23. From Vientiane to Phnom Penh starting from 18:00 Vientiane Transfer until 20:00 Vientiane Southern Bus Station
  • Plane tickets - USD 182.47 to USD 2,275.68;

How many trips per day are there between Vientiane and Phnom Penh?

Depending on your choice of transportation, the number of daily trips varies.

  • Flights from Vientiane to Phnom Penh depart during the day - there are approximately 28 departures a day.
  • Buses start plying the route from 17:00 - you can also take a bus as late as 20:00. There are 5 available bus trips every day.
  • 4 by Bus+Van from Vientiane to Phnom Penh starting from 18:00 Vientiane Transfer until 20:00 Vientiane Southern Bus Station

Which means of transport is the best for the route?

Flights

Traveling by plane is the fastest way to get from Vientiane to Phnom Penh. While it’s often the most expensive option, tool, occasionally you can grab promotional tickets for more or less the price of a train or a ferry ticket. Normally, the minimum you need to pay for a Plane ticket is USD 182.47.

Things to remember before boarding a plane:

  • It’s recommended to book a ticket in advance and check-in online. This way, you can save over 2 hours at the airport, and if your seat selection is on a first come first served basis you will have more options to choose from.
  • Getting through security checks may take some time - it’s recommended to get to the airport at least 1.5 hours in advance.

Airlines flying from Vientiane to Phnom Penh

Cambodia Airways, Cambodia Angkor Air, China Eastern Airlines, China Southern Airlines, Lao Airlines, Thai AirAsia (แอร์เอเชีย), Thai AirAsia (แอร์เอเชีย), Thai AirAsia (แอร์เอเชีย), Thai Airways, Vietnam Airlines, Vietnam Airlines

Buses

Taking a bus from Vientiane to Phnom Penh is cheaper than flying. Quite often, a long-distance bus is the cheapest transportation option. Buses normally make bathroom and/or lunch stops along the way.

Things to remember before opting for a bus ride:

  • If possible, make sure to choose higher-class buses for a more comfortable travel experience. Such buses often have an air conditioning system, soft reclining seats, Wi-Fi, bathrooms, etc.
  • As with plane tickets, buses are better booked in advance so that you can secure a good seat.
  • While booking a bus, keep in mind that delays are possible. Yet it still pays to get to the bus station at least 15 minutes prior to the scheduled departure.

Vans

A shared van is another means of transport for traveling from Vientiane to Phnom Penh. As far as travel time is concerned, it’s basically equal to a taxi ride, while price-wise it’s way more affordable. The majority of tourists book a van online in advance.

Sometimes, when trains or buses aren’t available, a van is your only way to get from Vientiane to Phnom Penh.

Things to remember: while traveling by van, you might not have as much space for luggage as you would on a train or a plane. It’s a good idea to pack only the most useful things for a van trip and put them in a backpack that will be easy to carry around..

The most popular transport from Vientiane to Phnom Penh

How to choose the most convenient way of travel from Vientiane to Phnom Penh? In order to make your choice of transportation easier, we asked 1000 users to range their preferences for this route. Here are the results of the poll:

  • 51% chosen Bus+Van
  • 37% decided to go for a bus.
  • 10% users took a plane.
  • 2% opted for a van.

Transportation from Vientiane to Phnom Penh

Facts about the transport from Vientiane to Phnom Penh

Cheapest Transport$62
Fastest Transport1h 40m
Earliest Departure7:20 AM
Latest Departure8:30 PM
Departures per day37
Distance1500 kilometers
Transport CompaniesAsia Van Transfer, Cambodia Airways, Cambodia Angkor Air, Chanthachone Transportation, China Eastern Airlines, China Southern Airlines, Dara Panha Sak Transport, Family Service, Khmer Prestige, Lao Airlines, MMB Travel, Sarah Transport Laos, SRL Transport, Thai AirAsia, Thai AirAsia, Thai AirAsia, Thai Airways, Vietnam Airlines, Vietnam Airlines