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Cheapest cached fares Siem Reap → Chiang Rai; typically 1 stop (e.g. FD). · Based on 7 fares found by travellers in the last 48h
Cheapest days highlighted · darker = pricier · past days greyed out · cached one-way fares.
Cheapest days highlighted · darker = pricier · past days greyed out · cached one-way fares.
Best value: Nov — fares from €132 and ~26°C daytime.
Flights from Siem Reap to Chiang Rai start around €132 (typically 1 stop). Range seen recently: €132–220, based on 7 fares found by travellers.
Fares found by travellers in the last 48 hours — refreshed daily.
In Dec, Chiang Rai typically sees ~26°C daytime highs and 1 rainy days.
3★+ hotels from €13/night (38 hotels sampled, ~3 weeks out).
Top-rated tours and tickets from €43 — book ahead for the popular ones.
Tours and tickets provided by Viator (a Tripadvisor company). Some links earn Stayonomy a commission.
Chiang Rai (เชียงราย) is the capital of Chiang Rai Province, Northern Thailand.
Read the full Chiang Rai guide
Guide content from Wikivoyage contributors (CC BY-SA).
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 2026-10-03. Some links earn Stayonomy a commission at no cost to you.