Previously seen trips
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | Phnom Penh K-LANA | Vientiane K-LANA | No tags | ||||
| Bus | Phnom Penh K-LANA | Vientiane K-LANA | No tags | ||||
 | Bus | Phnom Penh K-LANA | Vientiane K-LANA | No tags | ||||
| Bus | Phnom Penh K-LANA | Vientiane K-LANA | No tags | ||||
| Bus | Phnom Penh K-LANA | Vientiane K-LANA | No tags |
Get from Phnom Penh to Vientiane
This route is served by bus only
The journey takes about 22 hours, and with fares starting at just $98, it presents an excellent value for a comfortable ride.
1bus per day
22hAverage Duration
759 kmDistance
19kgCO₂ emissions
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Frequently asked questions about travelling from Phnom Penh to Vientiane by bus
What is the distance between Phnom Penh and Vientiane?
Phnom Penh and Vientiane are 762 km (472 miles) apart.
Find cheapest prices for buses
Price is for a one-way ticket for one passenger and based on past searches.
Best price found
11-23
$95
11-24
$95
Today
$95
11-26
$95
11-27
No data
11-28
$95
11-29
$95
11-30
$95
The cheapest trip from Phnom Penh to Vientiane was searched and found on Nov 23, 2025 with a price of $95To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Phnom Penh to Vientiane, as early as possible.
You can expect to pay from $95 to $95 for a bus ticket from Phnom Penh to Vientiane based on the last 2 days. You can expect to find the cheapest price for the trip at $95 which is on 2025-11-26.