Cheap flights from National Capital Territory of India to Thiruvananthapuram from ₹ 9,528

The cheapest month to fly to Thiruvananthapuram from National Capital Territory of India is in September. Flight prices, which tend to average around ₹ 17,437, are often lower during this time because this is during the off-season. If you don’t want to visit Thiruvananthapuram in September, then you should wait until March to fly from National Capital Territory of India, when ticket prices are also cheap, with an average price of ₹ 17,437.

On average, the least expensive day to fly to Thiruvananthapuram from National Capital Territory of India is on a Sunday. momondo users have found tickets for Sunday departures for as low as ₹ 19,540. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Thiruvananthapuram on Saturday is ₹ 20,161.

The cheapest time of day to fly to Thiruvananthapuram is in the evening when flights can be purchased for as low as ₹ 19,349. In the morning is when there is more demand to fly to Thiruvananthapuram, so prices are often more expensive at around ₹ 21,698 per ticket.

Fly from New Delhi Indira Gandhi Intl to Thiruvananthapuram for the best National Capital Territory of India - Thiruvananthapuram flight prices

You are more likely to see cheaper flights to Thiruvananthapuram from National Capital Territory of India when booking weeks ahead of your departure date. In general, you can expect to find flights to Thiruvananthapuram for around ₹ 20,613 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 National Capital Territory of India for as low as ₹ 17,818 on momondo.

There are 3 cabin classes available to choose from on National Capital Territory of India to Thiruvananthapuram flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

As of August 2026, there are 9 flights per day flying from National Capital Territory of India to Thiruvananthapuram. The most common time of day flights depart is 20:00, with 43% of flights taking off in the evening.

As of August 2026, there are 65 flights per week flying from National Capital Territory of India to Thiruvananthapuram. The most common day of the week flights depart is Mon, with 17% of flights taking off on this day.