Guangzhou to Chiang Rai: buy now or wait?
Updated : Typical one-way fare Guangzhou→Chiang Rai: €126 (median of 19 daily lowest fares we tracked); under €107 is a good price; cheapest month: December; book 56–83 days ahead.
Cheaper than 79% of what we have seen
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What the history says
Based on 32 prices we recorded on this exact route, compared against the same departure month.
Best booking window
56–83 days — is when this route has been cheapest to book: €126 typical, on 8 observations. That is about €51 less than booking in the last two weeks.
Cheapest months to fly to Chiang Rai
Booking tips from our fare data
- How far in advance should you book a flight?
- Book 1.5–2 months before departure. Tracking the same flights at every lead time (119,654 flights on 22,843 routes, 2026-06-14 to 2026-11-13), that window had the smallest average premium over each flight's lowest fare: +16%, against +48.8% in the last 3 days.
- What is the cheapest month to fly?
- November 2026. Comparing each route's fares month by month (booked 8–60 days ahead), November 2026 departures were -1.2% against the route's own median, while January 2027 was the dearest at +19.5%. Covers September 2026, October 2026, November 2026, December 2026, January 2027; fares observed 2026-06-14 to 2026-11-13.
- Are flights getting more expensive?
- Not right now. The Piratefly monthly Fare Index stands at 98.9 in 2026-11 (month in progress), against 100 in 2026-08: comparable flights are 1.1% cheaper than then, measured on the same routes month to month.
Price drops on Telegram
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