Cheapest one-way flights from Bangkok to Chiang Mai in May from 16€

AirHint found the following cheapest one-way flights from Bangkok (BKK) to Chiang Mai (CNX) in May 2026 (see full year).

One-Way flights

12 May Thai VietJet Air direct
26 May Thai VietJet Air direct
11 May Nok Air direct
18 May Nok Air direct
28 May Thai VietJet Air direct
13 May Nok Air direct
06 May Nok Air direct
08 May Nok Air direct
27 May Nok Air direct
07 May Nok Air direct

Also check the deals for return flights from Bangkok to Chiang Mai in May.

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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