Cheapest return flights from Chiang Rai to Bangkok in May from $79

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

Return flights

12 May - 19 May Thai AirAsia direct
12 May - 17 May Thai AirAsia direct
12 May - 24 May Thai AirAsia direct
19 May - 19 May Thai AirAsia direct
19 May - 24 May Thai AirAsia direct
26 May - 15 Jun Thai AirAsia direct
03 May - 19 May Thai AirAsia direct
03 May - 10 May Thai AirAsia direct
03 May - 17 May Thai AirAsia direct
03 May - 24 May Thai AirAsia direct
05 May - 19 May Thai AirAsia direct

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

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.

Book a cheap hotel in Bangkok

Cheap car rent in Bangkok

Feel free to contact us with any feedback or request another flight research.