Cheap flights from Chiang Mai to Bangkok from C$ 57

In general, March is the cheapest month to fly from Chiang Mai to Bangkok Suvarnabhumi Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 100. If you’re not able to fly to Bangkok Suvarnabhumi Airport in March, then September is your next best option. Flight prices from Chiang Mai to Bangkok Suvarnabhumi Airport during September average around C$ 108.

The cheapest day to depart on your flight to Bangkok Suvarnabhumi Airport is on a Friday when prices can be found for as low as C$ 192. This is often the case because there is less demand to fly during this day of the week. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Chiang Mai to Bangkok Suvarnabhumi Airport for around C$ 1,580.

Our data shows that the cheapest Chiang Mai to Bangkok Suvarnabhumi Airport flights are usually those with departure times in the morning. Our users have found flights to Bangkok Suvarnabhumi Airport in the morning for as low as C$ 163. In the evening is when there is more demand to fly to Bangkok Suvarnabhumi Airport, so prices are often more expensive at around C$ 1,580 per ticket.

Fly from Chiang Mai to Bangkok Suvarnabhumi for the best Chiang Mai - Bangkok Suvarnabhumi flight prices

You are more likely to see cheaper flights to Bangkok Suvarnabhumi Airport from Chiang Mai when booking weeks ahead of your departure date. In general, you can expect to find flights to Bangkok Suvarnabhumi Airport for around C$ 135 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bangkok Suvarnabhumi Airport from Chiang Mai for as low as C$ 97 on momondo.

There is only 1 cabin class available to choose from on Chiang Mai to Bangkok Suvarnabhumi Airport 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 19% 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 92 minutes.

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

Sunday 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, Bangkok Airways has had the least delays on this route over the last 12 months, with about 12% of their flights experiencing any sort of delay.

As of September 2026, there are 99 flights per day flying from Chiang Mai to Bangkok Suvarnabhumi Airport. The most common time of day flights depart is 11:00a.m., with 51% of flights taking off at noon.

As of September 2026, there are 699 flights per week flying from Chiang Mai to Bangkok Suvarnabhumi Airport. The most common day of the week flights depart is Fri, with 16% of flights taking off on this day.