AirHint found the following cheapest return flights from Phuket (HKT) to Chiang Rai (CEI) in February 2026 (see full year).

Return flights

02 Feb - 06 Feb	Thai VietJet Air
25 Feb - 27 Feb	Thai VietJet Air
25 Feb - 28 Feb	Thai VietJet Air
23 Feb - 27 Feb	Thai VietJet Air
16 Feb - 20 Feb	Thai VietJet Air
04 Feb - 20 Feb	Thai VietJet Air
20 Feb - 25 Feb	Thai VietJet Air
04 Feb - 07 Feb	Thai VietJet Air
09 Feb - 16 Feb	Thai VietJet Air
09 Feb - 11 Feb	Thai VietJet Air
27 Feb - 02 Mar	Thai VietJet Air
24 Feb - 02 Mar	Thai Lion Air
25 Feb - 01 Mar	Thai VietJet Air
28 Feb - 05 Mar	Nok Air
28 Feb - 18 Mar	Nok Air
28 Feb - 11 Mar	Nok Air
28 Feb - 10 Mar	Nok Air
28 Feb - 17 Mar	Nok Air
28 Feb - 20 Mar	Nok Air
28 Feb - 12 Mar	Nok Air

Also check the deals for one-way flights from Phuket to Chiang Rai in February.

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 Phuket to Chiang Rai in February from $100

Return flights