Cheap flights from Singapore to Chennai from £137

The month of August is, on average, the cheapest month to fly to Chennai from Singapore, with most prices found around £148. If you aren’t able to travel during the month of August, then book flights to Chennai from Singapore during March instead. Flights to Chennai in March, while not as cheap as those in August, still average around £151.

The cheapest day to depart on your flight to Chennai is on a Wednesday when prices can be found for as low as £178. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around £250. These prices are subject to change though, so be sure to set up a Price Alert for flights to Chennai.

Flying to Chennai from Singapore in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as £131 when looking at flights departing in the afternoon. In contrast, the most expensive time of day to depart to Chennai is in the evening when prices are around £212.

Fly from Singapore Changi to Chennai for the best Singapore Changi - Chennai flight prices

You are more likely to see cheaper flights to Chennai from Singapore when booking weeks ahead of your departure date. In general, you can expect to find flights to Chennai for around £190 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 Singapore for as low as £169 on momondo.

There are 3 cabin classes available to choose from on Singapore to Chennai 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 17% on your flight if you consider stops on a Singapore to Chennai flight.

As of June 2026, prices for Singapore to Chennai flights are approximately 35% cheaper when compared to flights at the same time last year.

Singapore Airlines and Batik Air are the most popular carriers operating from Singapore Changi to Chennai

IndiGo, Singapore Airlines and Air India are the top three most popular airlines that fly to Chennai from Singapore according to our data. IndiGo is the first choice among our users, with 38% of people opting to fly with this airline when travelling to Chennai. Keep in mind that there are 5 different airlines that fly to Chennai on a routine basis, so you have a few additional options to choose from.

Historically, on average around 12% of flights between Singapore 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 in the evening tend to experience fewer delays. Flights departing at night have, in the past, seen delays more frequently in comparison.

Thursday 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, Singapore Airlines have had the fewest delays on this route over the last 12 months, with about 6% of their flights experiencing any sort of delay.

15 flights are operational daily from Singapore to Chennai as of June 2026. The most popular departure time for this route is 20:00, with 54% of flights per day taking off in the evening.

108 flights are operational weekly from Singapore to Chennai as of June 2026. The most popular departure day for this route is Fri, with 18% of flights per week taking off on this day.