Cheapest return flights from Chiang Rai to Bangkok in September from 54€

AirHint found the following cheapest return flights from Chiang Rai (CEI) to Bangkok (BKK) in September 2026 (see full year).

Return flights

19 Sep - 29 Sep Nok Air direct
19 Sep - 21 Sep Nok Air direct
15 Sep - 29 Sep Nok Air direct
15 Sep - 21 Sep Nok Air direct
18 Sep - 29 Sep Nok Air direct
18 Sep - 21 Sep Nok Air direct

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

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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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