Cheapest one-way flights from Chiang Rai to Bangkok in September from $27

AirHint found the following cheapest one-way flights from Chiang Rai (CEI) to Bangkok (BKK) in September 2025 (see full year).

One-Way flights

18 Sep Thai VietJet Air direct
02 Sep Thai VietJet Air direct
12 Sep Thai VietJet Air direct
11 Sep Thai VietJet Air direct
03 Sep Thai VietJet Air direct
29 Sep Thai AirAsia direct
16 Sep Thai AirAsia direct
10 Sep Nok Air direct
21 Sep Thai AirAsia direct
22 Sep Thai AirAsia direct

Also check the deals for return flights from Chiang Rai to Bangkok in September.

Skyscanner

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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