Cheap flights from Sri Lanka to Chennai from ₹ 9,797

The month of April is another great option to travel to Chennai, with average flight prices from Sri Lanka averaging around ₹ 17,898.

On average, the least expensive day to fly to Chennai from Sri Lanka is on a Saturday. momondo users have found tickets for Saturday departures for as low as ₹ 18,274. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Sri Lanka to Chennai on a Sunday will generally be more expensive and average around ₹ 21,871. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

Our data shows that the cheapest Sri Lanka to Chennai flights are usually those with departure times in the afternoon. Our users have found flights to Chennai in the afternoon for as low as ₹ 19,194. Try not to purchase tickets in the evening because they tend to be around ₹ 20,458. Of course, these prices can vary depending on the time of year and what airport you fly to.

Fly from Jaffna Kankesanturai to Chennai for the best Sri Lanka - Chennai flight prices

You are more likely to see cheaper flights to Chennai from Sri Lanka when booking weeks ahead of your departure date. In general, you can expect to find flights to Chennai for around ₹ 19,169 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chennai from Sri Lanka for as low as ₹ 17,332 on momondo.

There is only 1 cabin class available to choose from on Sri Lanka 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 12% of flights between Sri Lanka and Chennai have experienced a delay on any given week. The average delay length over the past 12 months has been 98 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. Tuesday 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 6% of their flights experiencing any sort of delay.

As of November 2026, 8 flights take off from Sri Lanka and land in Chennai each day. The most common flight departure time for this route is 12:00, with 50% of daily flights taking off in the afternoon.

The number of flights available between Sri Lanka and Chennai is 60 per week as of November 2026. The most frequent departure day is Thu, with 18% of weekly flights leaving on this day.