How the cheapest fare moved
Oct 28: €28 €28
Oct 22
Oct 28
low €28 · high €32
Departure-day prices · December 2026 Bangkok → Udon Thani
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Cheapest days highlighted · darker = pricier · past days greyed out · cached one-way fares.
Return-day prices · December 2026 Udon Thani → Bangkok
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30 €82 31
Cheapest days highlighted · darker = pricier · past days greyed out · cached one-way fares.
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 Best value: Nov — fares from €28 and ~28°C daytime.
Flights from Bangkok to Udon Thani start around €28 (direct flights available). Range seen recently: €28–32, based on 18 fares found by travellers.
Fly (from €28)
1h 05m duration
€28–32 recent fares
Book
Cheapest cached fares Bangkok → Udon Thani; direct flights available (e.g. SL). · Based on 18 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 1 – Nov 2
Thai Lion Air · Direct · 1h 10m
€55
Book
Nov 3 – Nov 6
Thai Lion Air · Direct · 1h 05m
€58
Book
Nov 10 – Nov 14
Thai Lion Air · Direct · 1h 05m
€58
Book
Oct 31 – Nov 2
Nok Air · Direct · 1h 10m
€60
Book
Nov 27 – Nov 29
Nok Air · Direct · 1h 05m
€61
Book
Nov 26 – Dec 7
Thai Lion Air · Direct · 1h 05m
€73
Book
Jan 24 – Feb 23
Thai AirAsia · Direct · 1h 10m
€73
Book
Dec 24 – Dec 26
Thai AirAsia · Direct · 1h 10m
€80
Book
Weather in Udon Thani
Thu
🌦️
32°
23°
💧35%
Fri
🌦️
31°
24°
💧57%
Sat
🌧️
31°
24°
💧53%
Sun
⛈️
31°
23°
💧39%
Mon
🌦️
32°
24°
💧29%
Tue
🌦️
31°
22°
💧22%
Wed
🌦️
31°
24°
💧30%
In Dec, Udon Thani typically sees ~29°C daytime highs and 2 rainy days.
Where to stay in Udon Thani 3★+ hotels from €13/night (33 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 1h 05m
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 2026-10-29. Some links earn Stayonomy a commission at no cost to you.
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