How the cheapest fare moved
Aug 25: €117
€117
Aug 21
Aug 25
low €117 · high €121
Departure-day prices · September 2025 Kunming → Vientiane
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Return-day prices · September 2025 Vientiane → Kunming
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Best time to visit Vientiane — climate Jan: ~26°C daytime, 0 rainy days
26°
Jan Feb: ~29°C daytime, 2 rainy days
29°
Feb Mar: ~32°C daytime, 1 rainy days
32°
Mar Apr: ~33°C daytime, 11 rainy days
33°
Apr May: ~33°C daytime, 25 rainy days
33°
May Jun: ~32°C daytime, 30 rainy days
32°
Jun Jul: ~31°C daytime, 26 rainy days
31°
Jul Aug: ~31°C daytime, 25 rainy days
31°
Aug Sep: ~31°C daytime, 29 rainy days
31°
Sep Oct: ~31°C daytime, 18 rainy days
31°
Oct Nov: ~29°C daytime, 8 rainy days
29°
Nov Dec: ~29°C daytime, 1 rainy days
29°
Dec Best value: Aug — fares from €117 and ~31°C daytime.
Flights from Kunming to Vientiane start around €117 (direct flights available). Range seen recently: €117–124, based on 3 fares found by travellers.
Fly (from €117)
1h 30m duration
€117–124 recent fares
Book
Cheapest cached fares Kunming → Vientiane; direct flights available (e.g. QV). · Based on 3 fares found by travellers in the last 48h
Cheapest round trips to Vientiane Fares found by travellers in the last 48 hours — refreshed daily.
Sep 2 – Sep 5
China Eastern · Direct · 1h 45m
€236
Book
Weather in Vientiane
Thu
⛈️
32°
25°
💧94%
Fri
⛈️
31°
25°
💧88%
Sat
⛈️
30°
25°
💧94%
Sun
⛈️
29°
25°
💧98%
Mon
⛈️
28°
25°
💧97%
Tue
⛈️
27°
24°
💧92%
Wed
⛈️
31°
25°
💧86%
In Sep, Vientiane typically sees ~31°C daytime highs and 28 rainy days.
Where to stay in Vientiane 3★+ hotels from €19/night (36 hotels sampled, ~3 weeks out).
Mali Namphu Hotel
hotel · Vientiane
from €19/night ★ 3
Phonepaseuth Guesthouse
hotel · Vientiane
from €19/night ★ 3
S2 Modern Boutique Hotel
hotel · Vientiane
from €25/night ★ 4
Good to know Time difference -1h
Time in the air 1h 45m
Things to do in Vientiane Top-rated tours and tickets from €10 — book ahead for the popular ones.
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).
Popular from Kunming Cheapest destinations travellers searched recently — refreshed daily.
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 2026-08-27. Some links earn Stayonomy a commission at no cost to you.