The cheapest Munich to Chiang Mai return flight on the radar right now is €470, flying with Air China + Etihad Airways via one or more connections. It covers departures in October 2026, and every dated link below opens that exact MUC–CNX search on Skyscanner. That is roughly 17% below the €563 this route usually costs. Across 66 recorded checks it has ranged between €470 and €1,158. Our sampling points to October 2026 as the cheapest month to fly Munich to Chiang Mai.
We do not post a price and leave it to age. Each fare is re-checked against Skyscanner on a schedule and carries the time it was last confirmed. Not flying from Munich? We track 50 other departure cities for Chiang Mai, listed at the foot of this page.
Cheap fares do not hang around. If this one has already gone, nudge the dates either way by a day or two; Munich to Chiang Mai is usually still decent value around the same window.