Cheap flights from Chiang Rai to Bangkok from $35

The month of February is, on average, the cheapest month to fly to Bangkok Suvarnabhumi Airport from Chiang Rai, with most prices found around $63. The month of January is another great option to travel to Bangkok Suvarnabhumi Airport, with average flight prices from Chiang Rai averaging around $63.

The cheapest day to depart on your flight to Bangkok Suvarnabhumi Airport is on a Monday when prices can be found for as low as $84. This is often the case because there is less demand to fly during this day of the week. On the other hand, Wednesday is the most expensive day to depart from Chiang Rai because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $762.

Our most recent data shows that the best time of day to fly to Bangkok Suvarnabhumi Airport is in the morning. Flights from Chiang Rai to Bangkok Suvarnabhumi Airport during this time can be as low as $73. In the afternoon is when there is more demand to fly to Bangkok Suvarnabhumi Airport, so prices are often more expensive at around $156 per ticket.

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

There are 2 cabin classes available to choose from on Chiang Rai 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.

As of October 2026, prices for Chiang Rai to Bangkok Suvarnabhumi Airport flights are approximately 3% more expensive when compared to flights at the same time last year.

Thai Vietjet Air is the most popular carrier operating from Chiang Rai to Bangkok Suvarnabhumi

Thai AirAsia, Thai Vietjet Air and Thai Lion Air are the top three most popular airlines that fly to Bangkok Suvarnabhumi Airport from Chiang Rai according to our data. Thai AirAsia is the first choice among our users, with 33% of people opting to fly with this airline when traveling to Bangkok Suvarnabhumi Airport. Keep in mind that there are 5 different airlines that fly to Bangkok Suvarnabhumi Airport on a routine basis, so you have a few additional options to choose from.

Historically, on average around 20% of flights between Chiang Rai and Bangkok have experienced a delay on any given week. The average delay length over the past 12 months has been 82 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.

Monday 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, Thai Airways have had the least number of delays on this route over the last 12 months; with about 11% of their flights experiencing any sort of delay.

As of October 2026, there are 12 flights per day flying from Chiang Rai to Bangkok Suvarnabhumi Airport. The most common time of day flights depart is 10:00AM, with 50% of flights taking off at noon.

As of October 2026, 87 flights take off from Chiang Rai and land in Bangkok Suvarnabhumi Airport each week. The most common flight departure day for this route is Sun, with 18% of weekly flights taking off on this day.