Cheap flights from Bangkok to Chennai from ₹ 8,623

The month of June is another great option to travel to Chennai, with average flight prices from Bangkok averaging around ₹ 18,729.

On average, the least expensive day to fly to Chennai from Bangkok is on a Friday. momondo users have found tickets for Friday departures for as low as ₹ 23,032. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Bangkok to Chennai on a Monday will generally be more expensive and average around ₹ 30,374. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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 ₹ 9,699. Try not to purchase tickets in the morning because they tend to be around ₹ 23,032. 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

Historically, on average around 14% 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 122 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.

Monday 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, IndiGo have had the fewest delays on this route over the last 12 months, with about 5% of their flights experiencing any sort of delay.

The number of flights available between Bangkok and Chennai is 5 per day as of March 2026. The most frequent departure time is 21:00, with 88% of daily flights leaving in the evening.

40 flights are operational weekly from Bangkok to Chennai as of March 2026. The most popular departure day for this route is Mon, with 15% of flights per week taking off on this day.