Cheap flights from Chiang Mai to Bangkok from $40

The cheapest month to fly to Bangkok Don Mueang Intl Airport from Chiang Mai is in August. Flight prices, which tend to average around $63, are often lower during this time because this is during the off-season. If you are unable to visit Bangkok Don Mueang Intl Airport during the month of August, then departing from Chiang Mai during the month March is also very affordable. Most momondo users find prices during this month for around $65.

The cheapest day to depart from Chiang Mai to Bangkok Don Mueang Intl Airport is on a Tuesday. Travelers who choose to depart for Bangkok Don Mueang Intl Airport on a Tuesday will often find tickets for as low as $75. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $117. These prices are subject to change though, so be sure to set up a Price Alert for flights to Bangkok Don Mueang Intl Airport.

Flying to Bangkok Don Mueang Intl Airport from Chiang Mai in the evening is the least expensive time of day to depart. momondo users have found prices as low as $79 when looking at flights departing in the evening. Flights at noon are often more expensive with an average ticket price of $116.

Fly from Chiang Mai to Bangkok Don Mueang Intl for the best Chiang Mai - Bangkok Don Mueang Intl flight prices

There are 2 cabin classes available to choose from on Chiang Mai to Bangkok Don Mueang Intl Airport flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

As of June 2026, prices for Chiang Mai to Bangkok Don Mueang Intl Airport flights are approximately 0% more expensive when compared to flights at the same time last year.

Thai AirAsia is the most popular carrier operating from Chiang Mai to Bangkok Don Mueang Intl

Thai Lion Air, Thai AirAsia and Nok Air are the top three most popular airlines that fly to Bangkok Don Mueang Intl Airport from Chiang Mai according to our data. Thai Lion Air is the first choice among our users, with 45% of people opting to fly with this airline when traveling to Bangkok Don Mueang Intl Airport. Keep in mind that there are 3 different airlines that fly to Bangkok Don Mueang Intl Airport on a routine basis, so you have a few additional options to choose from.

Historically, on average around 22% of flights between Chiang Mai and Bangkok have experienced a delay on any given week. The average delay length over the past 12 months has been 96 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

Tuesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

According to our data, Nok Air have had the least number of delays on this route over the last 12 months; with about 14% of their flights experiencing any sort of delay.

As of June 2026, 19 flights take off from Chiang Mai and land in Bangkok Don Mueang Intl Airport each day. The most common flight departure time for this route is 8:00AM, with 38% of daily flights taking off in the afternoon.

The number of flights available between Chiang Mai and Bangkok Don Mueang Intl Airport is 135 per week as of June 2026. The most frequent departure day is Thu, with 16% of weekly flights leaving on this day.