Cheapest return flights from Bangkok to Chiang Rai in October from $58

AirHint found the following cheapest return flights from Bangkok (BKK) to Chiang Rai (CEI) in October 2025 (see full year).

Return flights

06 Oct - 14 Oct Thai AirAsia direct
06 Oct - 21 Oct Thai AirAsia direct
06 Oct - 09 Oct Thai AirAsia direct
06 Oct - 20 Oct Thai AirAsia direct
02 Oct - 14 Oct Thai AirAsia direct
02 Oct - 09 Oct Thai AirAsia direct
16 Oct - 21 Oct Thai AirAsia direct
22 Oct - 29 Oct Thai AirAsia direct
09 Oct - 12 Oct Thai Lion Air direct
19 Oct - 23 Oct Thai AirAsia direct
30 Oct - 01 Nov Thai AirAsia direct
27 Oct - 15 Nov Thai AirAsia direct
27 Oct - 08 Nov Thai AirAsia direct
29 Oct - 15 Nov Thai AirAsia direct
27 Oct - 10 Nov Thai AirAsia direct
29 Oct - 08 Nov Thai AirAsia direct
29 Oct - 19 Nov Thai AirAsia direct
29 Oct - 10 Nov Thai AirAsia direct
16 Oct - 04 Nov Thai AirAsia direct
24 Oct - 08 Nov Thai AirAsia direct

Also check the deals for one-way flights from Bangkok to Chiang Rai in October.

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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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