Cheap flights from Bangkok Don Mueang Intl Airport to Chiang Mai from $44

The cheapest month to fly to Chiang Mai from Bangkok Don Mueang Intl Airport is in May. Flight prices, which tend to average around $83, are often lower during this time because this is during the off-season. If you are unable to visit Chiang Mai during the month of May, then departing from Bangkok Don Mueang Intl Airport during the month September is also very affordable. Most momondo users find prices during this month for around $84.

According to our data, Monday is the cheapest day to fly to Chiang Mai from Bangkok Don Mueang Intl Airport. The lowest ticket price found for a Monday departure recently was $111. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. On the other hand, Friday is the most expensive day to depart from Bangkok Don Mueang Intl Airport because it is more convenient for both business and leisure travellers. As a result, prices tend to be around $140.

Our data shows that the cheapest Bangkok Don Mueang Intl Airport to Chiang Mai flights are usually those with departure times at midday. Our users have found flights to Chiang Mai at midday for as low as $102. In contrast, the most expensive time of day to depart to Chiang Mai is in the evening when prices are around $114.

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

You are more likely to see cheaper flights to Chiang Mai from Bangkok Don Mueang Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Chiang Mai for around $108 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chiang Mai from Bangkok Don Mueang Intl Airport for as low as $87 on momondo.

There is only 1 cabin class available to choose from on Bangkok Don Mueang Intl to Chiang Mai flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Historically, on average around 21% of flights between Bangkok and Chiang Mai have experienced a delay on any given week. The average delay length over the past 12 months has been 96 minutes.

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

Tuesday is statistically the day of the week that experiences the fewest 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 fewest delays on this route over the last 12 months, with about 15% of their flights experiencing any sort of delay.

The number of flights available between Bangkok Don Mueang Intl Airport and Chiang Mai is 25 per day as of March 2026. The most frequent departure time is 06:00, with 47% of daily flights leaving at midday.

As of March 2026, 177 flights take off from Bangkok Don Mueang Intl Airport and land in Chiang Mai each week. The most common flight departure day for this route is Sat, with 16% of weekly flights taking off on this day.