Cheap flights from Chennai to Mumbai from £40

The cheapest month to fly to Mumbai from Chennai is in March. Flight prices, which tend to average around £68, are often lower during this time because this is during the off-season. If you’re not able to fly to Mumbai in March, then June is your next best option. Flight prices from Chennai to Mumbai during June average around £70.

Our data shows that Monday is the least expensive day to fly to Mumbai. Tickets to fly out on this day can be as low as £489. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to Mumbai on Thursday is £603.

Our most recent data shows that the best time of day to fly to Mumbai is in the afternoon. Flights from Chennai to Mumbai during this time can be as low as £196. Flights in the evening are often more expensive, with an average ticket price of £579.

Fly from Chennai to Mumbai Chhatrapati Shivaji Intl for the best Chennai - Mumbai Chhatrapati Shivaji Intl flight prices

You are more likely to see cheaper flights to Mumbai from Chennai when booking weeks ahead of your departure date. In general, you can expect to find flights to Mumbai for around £76 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Mumbai from Chennai for as low as £50 on momondo.

There are 3 cabin classes available to choose from on Chennai to Mumbai Chhatrapati Shivaji Intl 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 14% of flights between Chennai and Mumbai have experienced a delay on any given week. The average delay length over the past 12 months has been 112 minutes.

Generally, flights departing in the morning 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. Monday has historically seen more delays on average compared to the rest of the week.

According to our data, Air India have had the fewest delays on this route over the last 12 months, with about 7% of their flights experiencing any sort of delay.

As of March 2026, 49 flights take off from Chennai and land in Mumbai each day. The most common flight departure time for this route is 20:00, with 43% of daily flights taking off in the evening.

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