Cheap flights from National Capital Territory of India to Thiruvananthapuram from ₹ 9,401

The cheapest month to fly to Thiruvananthapuram from National Capital Territory of India is in June. Flight prices, which tend to average around ₹ 3,893, are often lower during this time because this is during the off-season. If you don’t want to visit Thiruvananthapuram in June, then you should wait until May to fly from National Capital Territory of India, when ticket prices are also cheap, with an average price of ₹ 3,893.

On average, the least expensive day to fly to Thiruvananthapuram from National Capital Territory of India is on a Saturday. momondo users have found tickets for Saturday departures for as low as ₹ 17,119. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Thiruvananthapuram on Sunday is ₹ 18,710.

The cheapest time of day to fly to Thiruvananthapuram is in the evening when flights can be purchased for as low as ₹ 17,528. In the afternoon is when there is more demand to fly to Thiruvananthapuram, so prices are often more expensive at around ₹ 21,254 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 ₹ 18,920 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 ₹ 14,434 on momondo.

IndiGo and Air India are the most popular carriers operating from National Capital Territory of India to Thiruvananthapuram

Air India, IndiGo and Air India Express are the top three most popular airlines that fly to Thiruvananthapuram from National Capital Territory of India according to our data. Air India is the first choice among our users, with 56% of people opting to fly with this airline when travelling to Thiruvananthapuram. Keep in mind that there are 3 different airlines that fly to Thiruvananthapuram on a routine basis, so you have a few additional options to choose from.

As of May 2026, there are 10 flights per day flying from National Capital Territory of India to Thiruvananthapuram. The most common time of day flights depart is 20:00, with 50% of flights taking off in the evening.

As of May 2026, there are 70 flights per week flying from National Capital Territory of India to Thiruvananthapuram. The most common day of the week flights depart is Mon, with 14% of flights taking off on this day.