How the cheapest fare moved
Sep 24: €27 €27
Sep 17
Sep 24
low €27 · high €31
Departure-day prices · August 2028 Bangkok → Udon Thani
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Return-day prices · August 2028 Udon Thani → Bangkok
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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: ~32°C daytime, 3 rainy days
32°
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 Best value: Sep — fares from €27 and ~31°C daytime.
Flights from Bangkok to Udon Thani start around €27 (direct flights available). Range seen recently: €27–30, based on 6 fares found by travellers.
Fly (from €27)
1h 00m duration
€27–30 recent fares
Book
Cheapest cached fares Bangkok → Udon Thani; direct flights available (e.g. SL). · Based on 6 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 11 – Nov 12
Thai Vietjet Air · Direct · 1h 10m
€42
Book
Nov 15 – Nov 17
Thai AirAsia · Direct · 1h 10m
€56
Book
Nov 28 – Dec 3
Thai AirAsia · Direct · 1h 10m
€57
Book
Nov 11 – Nov 13
Thai Vietjet Air · Direct · 1h 15m
€60
Book
Nov 26 – Nov 28
Thai Vietjet Air · Direct · 1h 10m
€61
Book
Jan 5 – Jan 23
Thai AirAsia · Direct · 1h 10m
€61
Book
Oct 28 – Oct 29
Thai AirAsia · Direct · 1h 10m
€62
Book
Feb 25 – Mar 12
Thai Vietjet Air · Direct · 1h 15m
€62
Book
Weather in Udon Thani
Thu
⛈️
31°
25°
💧99%
Fri
⛈️
29°
23°
💧100%
Sat
⛈️
28°
24°
💧99%
Sun
⛈️
29°
24°
💧96%
Mon
⛈️
27°
24°
💧90%
Tue
🌦️
30°
24°
💧73%
Wed
⛈️
31°
24°
💧85%
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
The Resto
hotel · Udon Thani
from €14/night ★ 3
Good to know Time difference Same time zone
Time in the air 1h 10m
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 Bangkok 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 2026-09-24. Some links earn Stayonomy a commission at no cost to you.
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