Cheap flights from Mumbai to Thiruvananthapuram from ₹ 7,843

The cheapest month to fly to Thiruvananthapuram from Mumbai is in November. Flight prices, which tend to average around ₹ 16,164, are often lower during this time because this is during the off-season. If you don’t want to visit Thiruvananthapuram in November, then you should wait until June to fly from Mumbai, when ticket prices are also cheap, with an average price of ₹ 16,547.

On average, the least expensive day to fly to Thiruvananthapuram from Mumbai is on a Sunday. momondo users have found tickets for Sunday departures for as low as ₹ 16,967. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Thiruvananthapuram on Friday is ₹ 20,026.

The cheapest time of day to fly to Thiruvananthapuram is in the evening when flights can be purchased for as low as ₹ 16,150. In the morning is when there is more demand to fly to Thiruvananthapuram, so prices are often more expensive at around ₹ 18,933 per ticket.

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

You are more likely to see cheaper flights to Thiruvananthapuram from Mumbai when booking weeks ahead of your departure date. In general, you can expect to find flights to Thiruvananthapuram for around ₹ 18,811 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Thiruvananthapuram from Mumbai for as low as ₹ 11,860 on momondo.

There are 3 cabin classes available to choose from on Mumbai to Thiruvananthapuram 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 24% of flights between Mumbai and Thiruvananthapuram have experienced a delay on any given week. The average delay length over the past 12 months has been 103 minutes.

Generally, flights departing at night tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

Tuesday 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 16% of their flights experiencing any sort of delay.

The number of flights available between Mumbai and Thiruvananthapuram is 9 per day as of September 2026. The most frequent departure time is 15:00, with 78% of daily flights leaving in the afternoon.

63 flights are operational weekly from Mumbai to Thiruvananthapuram as of September 2026. The most popular departure day for this route is Mon, with 14% of flights per week taking off on this day.