Cheapest return flights from Chiang Mai to Bangkok in May from 40€

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

Return flights

21 May - 21 Jun Thai Lion Air direct
24 May - 28 May Thai Lion Air direct
08 May - 12 May Thai Lion Air direct
19 May - 26 May Thai Lion Air direct
10 May - 14 May Thai Lion Air direct
27 May - 28 May Thai AirAsia direct
15 May - 17 May Thai AirAsia direct
09 May - 10 May Thai AirAsia direct
02 May - 08 May Thai Lion Air direct
08 May - 10 May Thai AirAsia direct
01 May - 31 May Thai Lion Air direct
20 May - 08 Jun Nok Air direct
20 May - 09 Jun Nok Air direct
26 May - 08 Jun Nok Air direct
26 May - 09 Jun Nok Air direct
26 May - 16 Jun Nok Air direct
26 May - 14 Jun Nok Air direct
26 May - 15 Jun Nok Air direct
25 May - 08 Jun Nok Air direct
25 May - 09 Jun Nok Air direct

Also check the deals for one-way flights from Chiang Mai to Bangkok 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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