How the cheapest fare moved
Jul 28: €126 €126
Jul 25
Jul 28
low €126 · high €135
Departure-day prices · April 2027 Chiang Mai → Vientiane
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Return-day prices · April 2027 Vientiane → Chiang Mai
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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: Nov — fares from €125 and ~29°C daytime.
Flights from Chiang Mai to Vientiane start around €125 (typically 1 stop). Range seen recently: €125–176, based on 7 fares found by travellers.
Fly (from €125)
2h 15m duration
€125–176 recent fares
Book
Cheapest cached fares Chiang Mai → Vientiane; typically 1 stop (e.g. FD). · Based on 7 fares found by travellers in the last 48h
Cheapest round trips to Vientiane Fares found by travellers in the last 48 hours — refreshed daily.
Aug 13 – Aug 16
Thai Lion Air · 1 stop · 2h 25m
€249
Book
Sep 19 – Oct 3
Nok Air · 1 stop · 2h 25m
€277
Book
Dec 19 – Dec 23
THAI Airways · 1 stop · 2h 35m
€351
Book
Weather in Vientiane
Sat
⛈️
29°
24°
💧100%
Sun
⛈️
30°
24°
💧98%
Mon
⛈️
31°
24°
💧88%
Tue
⛈️
30°
25°
💧92%
Wed
⛈️
30°
25°
💧87%
Thu
⛈️
29°
25°
💧88%
Fri
⛈️
27°
25°
💧94%
In Apr, Vientiane typically sees ~36°C daytime highs and 6 rainy days.
Where to stay in Vientiane 3★+ hotels from €20/night (37 hotels sampled, ~3 weeks out).
Phonepaseuth Guesthouse
hotel · Vientiane
from €20/night ★ 3
Mali Namphu Hotel
hotel · Vientiane
from €21/night ★ 3
Vientiane Golden Sun Hotel & Spa
hotel · Vientiane
from €23/night ★ 3
Good to know Time difference Same time zone
Time in the air 2h 25m
Things to do in Vientiane Top-rated tours and tickets from €11 — 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 Chiang Mai 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 2026-07-31. Some links earn Stayonomy a commission at no cost to you.
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