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

Return flights

18 Oct - 20 Oct	Thai Lion Air
09 Oct - 12 Oct	Thai AirAsia
05 Oct - 06 Oct	Thai AirAsia
09 Oct - 19 Oct	Thai AirAsia
09 Oct - 20 Oct	Thai AirAsia
05 Oct - 12 Oct	Thai AirAsia
18 Oct - 19 Oct	Thai AirAsia
15 Oct - 19 Oct	Thai AirAsia
09 Oct - 18 Oct	Thai AirAsia
15 Oct - 20 Oct	Thai AirAsia
18 Oct - 02 Nov	Thai AirAsia
18 Oct - 03 Nov	Thai AirAsia
15 Oct - 02 Nov	Thai AirAsia
15 Oct - 03 Nov	Thai AirAsia
18 Oct - 07 Nov	Thai AirAsia
23 Oct - 02 Nov	Thai AirAsia
23 Oct - 03 Nov	Thai AirAsia
23 Oct - 07 Nov	Thai AirAsia
22 Oct - 02 Nov	Thai AirAsia
22 Oct - 03 Nov	Thai AirAsia

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

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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Cheapest return flights from Chiang Rai to Kuala Lumpur in October from 142€

Return flights