How the cheapest fare moved
Oct 26: €49 €49
Oct 20
Oct 26
low €37 · high €64
Departure-day prices · December 2029 Chiang Mai → Udon Thani
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Return-day prices · December 2029 Udon Thani → Chiang Mai
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Best time to visit Udon Thani — climate Jan: ~27°C daytime, 0 rainy days
27°
Jan Feb: ~30°C daytime, 3 rainy days
30°
Feb Mar: ~33°C daytime, 3 rainy days
33°
Mar Apr: ~34°C daytime, 13 rainy days
34°
Apr May: ~33°C daytime, 24 rainy days
33°
May Jun: ~32°C daytime, 26 rainy days
32°
Jun Jul: ~31°C daytime, 26 rainy days
31°
Jul Aug: ~31°C daytime, 24 rainy days
31°
Aug Sep: ~31°C daytime, 27 rainy days
31°
Sep Oct: ~31°C daytime, 14 rainy days
31°
Oct Nov: ~28°C daytime, 8 rainy days
28°
Nov Dec: ~29°C daytime, 2 rainy days
29°
Dec Flights from Chiang Mai to Udon Thani start around €37 (direct flights available). Range seen recently: €37–64, based on 3 fares found by travellers.
Fly (from €37)
1h 05m duration
€37–64 recent fares
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Cheapest cached fares Chiang Mai → Udon Thani; direct flights available (e.g. FD). · Based on 3 fares found by travellers in the last 48h
Cheapest round trips to Udon Thani Fares found by travellers in the last 48 hours — refreshed daily.
Nov 26 – Dec 7
THAI Airways · 1 stop · 2h 30m
€178
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Weather in Udon Thani
Tue
🌦️
31°
24°
💧86%
Wed
🌤️
31°
23°
💧33%
Thu
🌦️
31°
24°
💧31%
Fri
🌦️
31°
23°
💧57%
Sat
🌦️
31°
24°
💧27%
Sun
🌦️
32°
23°
💧31%
Mon
🌦️
32°
23°
💧31%
Where to stay in Udon Thani 3★+ hotels from €13/night (32 hotels sampled, ~3 weeks out).
Udoncabana
hotel · Udon Thani
from €13/night ★ 3
Paradise Hotel Udonthani
hotel · Udon Thani
from €13/night ★ 3
Prajaktra City Hostel
hotel · Udon Thani
from €13/night ★ 3
Good to know Time difference Same time zone
Time in the air 2h 30m
About Udon Thani
Udon Thani (อุดรธานี, also Udorn Thanee) is a city of 131,000 people (2019) in the Isaan region of Thailand. Often referred to as Udon or Udorn (อุดร), the city should not be confused with Ubon — Ubon Ratchathani in southeastern Isaan.
Read the full Udon Thani 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 2026-10-27. Some links earn Stayonomy a commission at no cost to you.
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