Cheap flights from Bangkok to Chennai from ₹ 11,546

The month of July is another great option to travel to Chennai, with average flight prices from Bangkok averaging around ₹ 21,183.

Our data shows that the cheapest Bangkok to Chennai flights are usually those with departure times in the evening. Our users have found flights to Chennai in the evening for as low as ₹ 9,982. Try not to purchase tickets in the morning because they tend to be around ₹ 19,766. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

There is only 1 cabin class available to choose from on Bangkok to Chennai 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 10% of flights between Bangkok and Chennai have experienced a delay on any given week. The average delay length over the past 12 months has been 121 minutes.

Generally, flights departing at night tend to experience fewer delays. Flights departing in the morning 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. Wednesday has historically seen more delays on average compared to the rest of the week.

According to our data, Thai Airways have had the fewest delays on this route over the last 12 months, with about 6% of their flights experiencing any sort of delay.

The number of flights available between Bangkok and Chennai is 3 per day as of August 2026. The most frequent departure time is 21:00, with 78% of daily flights leaving in the evening.

23 flights are operational weekly from Bangkok to Chennai as of August 2026. The most popular departure day for this route is Fri, with 26% of flights per week taking off on this day.