Phnom Penh to Vientiane

1 ways to travelfastest 1h 25mfly from €171
Photo: Will Sun / Unsplash

When is it cheapest to fly?

Sep: from €171 — show this month's calendar €171 SepOct: from €181 — show this month's calendar €181 OctNov: from €196 — show this month's calendar €196 NovDec: from €173 — show this month's calendar €173 DecJan: from €191 — show this month's calendar €191 JanMar: from €191 — show this month's calendar €191 MarJun: from €195 — show this month's calendar €195 Jun

How the cheapest fare moved

Sep 5: €187 €187 Aug 30 Sep 5 low €171 · high €196

Departure-day prices · August 2020 Phnom Penh → Vientiane

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Return-day prices · August 2020 Vientiane → Phnom Penh

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Flights from Phnom Penh to Vientiane start around €171 (typically 1 stop). Range seen recently: €171–183, based on 5 fares found by travellers.

Fly (from €171)
1h 25mduration
€171–183recent fares
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Cheapest cached fares Phnom Penh → Vientiane; typically 1 stop (e.g. K6). · Based on 5 fares found by travellers in the last 48h

Cheapest round trips to Vientiane

Fares found by travellers in the last 48 hours — refreshed daily.

Dec 13 – Dec 14 Cambodia Airways · 1 stop · 2h 25m €520 Book

Weather in Vientiane

Sun ⛈️ 30° 24° 💧100%
Mon ⛈️ 31° 24° 💧94%
Tue ⛈️ 30° 24° 💧94%
Wed ⛈️ 30° 24° 💧90%
Thu ⛈️ 31° 24° 💧94%
Fri 🌦️ 29° 23° 💧61%
Sat 🌦️ 31° 24° 💧45%

Where to stay in Vientiane

3★+ hotels from €19/night (35 hotels sampled, ~3 weeks out).

Phonepaseuth Guesthouse hotel · Vientiane
from €19/night★ 3
See availability
Mali Namphu Hotel hotel · Vientiane
from €20/night★ 3
See availability
Xaysomboun Hotel & SPA hotel · Vientiane
from €21/night★ 4
See availability

Good to know

Time differenceSame time zone
Time in the air2h 25m

Things to do in Vientiane

Top-rated tours and tickets from €11 — book ahead for the popular ones.

from €147
Half-Day Vientiane City Bike Tour | Laos★ 5.0 (5)
from €61
Vientiane Private Lao Cooking Class with Market Tour and Lunch★ 5.0 (4)
from €26
Get Your Laos–China Train Ticket Fast – No Waiting, No Worries★ 5.0 (3)
from €11
Laos Railway Tickets Online: Skip Long Queues, Avoid Missing★ 5.0 (2)
from €332
Vientiane, Vang Vieng & Surrounding 3 Days★ 5.0 (1)
from €98
Vientiane Cuisine and Culture with Tuk Tuk Tour★ 5.0 (1)

Tours and tickets provided by Viator (a Tripadvisor company). Some links earn Stayonomy a commission.

About Vientiane

Vientiane (Lao: ວຽງຈັນ, Vieng Chan) is the capital of Laos, with stunning temples, vibrant night markets, beautiful French-Indochinese architecture, lively street food stalls, and traditional craft markets.

Read the full Vientiane guide

Guide content from Wikivoyage contributors (CC BY-SA).

Round out the trip

eSIM for VientianeData from the moment you land — no roaming bills. Rent a car in VientianeCompare local and international rental desks. Airport transferFixed-price pickup waiting at arrivals. Travel insuranceMedical + luggage cover from a few €/day.

Popular from Phnom Penh

Cheapest destinations travellers searched recently — refreshed daily.

from €138
Phnom Penh Bangkok
from €174
Phnom Penh Da Nang
from €189
Phnom Penh Guangzhou
from €200
Phnom Penh Singapore
from €258
Phnom Penh Kuala Lumpur
from €299
Phnom Penh Phu Quoc
from €326
Phnom Penh Phuket
from €335
Phnom Penh Hanoi
from €348
Phnom Penh Hangzhou
from €371
Phnom Penh Luang Prabang
from €375
Phnom Penh Bandar Seri Begawan
from €398
Phnom Penh Ho Chi Minh City
from €426
Phnom Penh Beijing
from €484
Phnom Penh Kunming
from €548
Phnom Penh Chongqing

Flight prices are real fares travellers found in the last 48 hours, refreshed daily — the booking site confirms the final price. Train, bus and ferry fares are shown on the operators' booking sites. Weather data by Open-Meteo; exchange rates: ECB reference. Data updated 2026-09-05. Some links earn Stayonomy a commission at no cost to you.