Cheap flights from Chennai to Bangkok from ₹ 12,919

If you’re not able to fly to Bangkok Suvarnabhumi Airport in February, then October is your next best option. Flight prices from Chennai to Bangkok Suvarnabhumi Airport during October average around ₹ 18,239.

According to our data, Tuesday is the cheapest day to fly to Bangkok Suvarnabhumi Airport from Chennai. The lowest ticket price found for a Tuesday departure recently was ₹ 25,756. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Bangkok Suvarnabhumi Airport on Sunday is ₹ 29,989.

In the evening is the cheapest time of day to fly from Chennai to Bangkok Suvarnabhumi Airport when you can find flight prices for as low as ₹ 21,228. Flying to Bangkok Suvarnabhumi Airport in the evening is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are ₹ 21,717 on average. Flights to Bangkok Suvarnabhumi Airport from Chennai in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

Fly from Chennai to Bangkok Suvarnabhumi for the best Chennai - Bangkok Suvarnabhumi flight prices

You are more likely to see cheaper flights to Bangkok Suvarnabhumi Airport from Chennai when booking weeks ahead of your departure date. In general, you can expect to find flights to Bangkok Suvarnabhumi Airport for around ₹ 20,939 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bangkok Suvarnabhumi Airport from Chennai for as low as ₹ 17,859 on momondo.

There are 3 cabin classes available to choose from on Chennai 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.

You could potentially save up to 25% on your flight if you consider stops on a Chennai to Bangkok Suvarnabhumi Airport flight.

As of July 2026, prices for Chennai to Bangkok Suvarnabhumi Airport flights are approximately 21% cheaper when compared to flights at the same time last year.

Air India Express and IndiGo are the most popular carriers operating from Chennai to Bangkok Suvarnabhumi

Thai AirAsia, Thai Lion Air and IndiGo are the top three most popular airlines that fly to Bangkok Suvarnabhumi Airport from Chennai according to our data. Thai AirAsia is the first choice among our users, with 45% of people opting to fly with this airline when travelling to Bangkok Suvarnabhumi Airport. Keep in mind that there are 8 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 11% of flights between Chennai and Bangkok have experienced a delay on any given week. The average delay length over the past 12 months has been 128 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.

Saturday 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, IndiGo have had the fewest delays on this route over the last 12 months, with about 4% of their flights experiencing any sort of delay.

Colombo (CMB) was the most common stop: 67% of momondo users choosing one-stop flights on this route connected there.

Flights via Colombo (CMB) offer the lowest average return price of ₹ 21,441.

Flights connecting via Mumbai (BOM) have the shortest average one-way travel time: 8h 15m.

Mumbai (BOM) has the shortest average stopover time for this route: 2h 05m.

As of July 2026, 4 flights take off from Chennai and land in Bangkok Suvarnabhumi Airport each day. The most common flight departure time for this route is 01:00, with 100% of daily flights taking off in the morning.

28 flights are operational weekly from Chennai to Bangkok Suvarnabhumi Airport as of July 2026. The most popular departure day for this route is Mon, with 18% of flights per week taking off on this day.