How the cheapest fare moved
Sep 20: €30 €30
Sep 15
Sep 20
low €30 · high €33
Departure-day prices · January 2021 Bangkok → Chiang Rai
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Return-day prices · January 2021 Chiang Rai → Bangkok
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Best time to visit Chiang Rai — climate Jan: ~25°C daytime, 2 rainy days
25°
Jan Feb: ~29°C daytime, 4 rainy days
29°
Feb Mar: ~32°C daytime, 2 rainy days
32°
Mar Apr: ~33°C daytime, 5 rainy days
33°
Apr May: ~31°C daytime, 21 rainy days
31°
May Jun: ~30°C daytime, 29 rainy days
30°
Jun Jul: ~29°C daytime, 30 rainy days
29°
Jul Aug: ~30°C daytime, 27 rainy days
30°
Aug Sep: ~29°C daytime, 23 rainy days
29°
Sep Oct: ~29°C daytime, 14 rainy days
29°
Oct Nov: ~26°C daytime, 14 rainy days
26°
Nov Dec: ~26°C daytime, 1 rainy days
26°
Dec Best value: Oct — fares from €30 and ~29°C daytime.
Flights from Bangkok to Chiang Rai start around €30 (direct flights available). Range seen recently: €30–33, based on 14 fares found by travellers.
Fly (from €30)
1h 20m duration
€30–33 recent fares
Book
Cheapest cached fares Bangkok → Chiang Rai; direct flights available (e.g. SL). · Based on 14 fares found by travellers in the last 48h
Cheapest round trips to Chiang Rai Fares found by travellers in the last 48 hours — refreshed daily.
Sep 22 – Sep 29
Thai Lion Air · Direct · 1h 25m
€53
Book
Dec 10 – Dec 15
Thai AirAsia · Direct · 1h 20m
€55
Book
Sep 23 – Oct 1
Nok Air · Direct · 1h 25m
€57
Book
Oct 2 – Oct 8
Thai Lion Air · Direct · 1h 25m
€57
Book
Oct 1 – Oct 7
Thai AirAsia · Direct · 1h 25m
€58
Book
Sep 27 – Sep 30
Thai Lion Air · Direct · 1h 25m
€59
Book
Oct 3 – Oct 8
Thai AirAsia · Direct · 1h 25m
€60
Book
Dec 15 – Dec 20
Thai Vietjet Air · Direct · 1h 25m
€60
Book
Weather in Chiang Rai
Sun
⛈️
30°
22°
💧96%
Mon
⛈️
30°
23°
💧76%
Tue
⛈️
30°
23°
💧62%
Wed
🌦️
31°
22°
💧47%
Thu
⛈️
30°
22°
💧25%
Fri
⛈️
30°
22°
💧51%
Sat
🌦️
30°
23°
💧55%
Where to stay in Chiang Rai 3★+ hotels from €13/night (38 hotels sampled, ~3 weeks out).
Chiangrai Hotel
hotel · Chiang Rai
from €13/night ★ 3
Pimann Inn Hotel
hotel · Chiang Rai
from €15/night ★ 4
Rasa Boutique Hotel
hotel · Chiang Rai
from €16/night ★ 3
Good to know Time difference Same time zone
Time in the air 1h 20m
Things to do in Chiang Rai Top-rated tours and tickets from €42 — book ahead for the popular ones.
Tours and tickets provided by Viator (a Tripadvisor company). Some links earn Stayonomy a commission.
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 2026-09-20. Some links earn Stayonomy a commission at no cost to you.
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