Cheapest return flights from Chiang Rai to Bangkok in December from $62

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

Return flights

05 Dec - 15 Dec Nok Air direct
06 Dec - 15 Dec Nok Air direct
13 Dec - 15 Dec Thai AirAsia direct
14 Dec - 15 Dec Nok Air direct
09 Dec - 15 Dec Nok Air direct
08 Dec - 15 Dec Nok Air direct
04 Dec - 15 Dec Nok Air direct
16 Dec - 06 Jan Nok Air direct
21 Dec - 06 Jan Nok Air direct
24 Dec - 06 Jan Nok Air direct
20 Dec - 06 Jan Nok Air direct
17 Dec - 06 Jan Nok Air direct
22 Dec - 06 Jan Nok Air direct
23 Dec - 06 Jan Thai AirAsia direct
15 Dec - 22 Dec Thai AirAsia direct
15 Dec - 17 Dec Thai AirAsia direct
15 Dec - 19 Dec Thai AirAsia direct
21 Dec - 11 Jan Nok Air direct
21 Dec - 07 Jan Nok Air direct
21 Dec - 09 Jan Nok Air direct

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

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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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