October is by far the best month, wherein you can get cheapest flights for Chiang Mai to Bangkok. Meanwhile, September is perceived as the expensive month due to the varying factors. That’s why it’s highly advised to make advanced online flight booking to save huge amounts of money.
September- During this month the footfall is less so, the flight is gradually inexpensive.
September - is the cheapest month to book round trip flights.
Cheapest Fare- Currently, this is the fare price based on the current demand.
Disclaimer - All the mentioned fares were found within last 48 hrs. The displayed fares are based on historical data and are subject to change. The fares cannot be guaranteed at the time of booking.
CEI
08:40
Chiang Rai Chiang Rai International Airport
Mon , 22 Sep 2025
DMK
09:55
Bangkok Don Mueang International Airport
Mon, 22 Sep 2025
CEI
18:45
Chiang Rai Chiang Rai International Airport
Sat , 27 Sep 2025
DMK
20:05
Bangkok Don Mueang International Airport
Sat, 27 Sep 2025