Air India flights from New Delhi to Thiruvananthapuram (DEL - TRV)

Booking with Air India 82 days in advance of your planned departure date is, on average, the best time to get cheap flights from New Delhi to Thiruvananthapuram. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Currently, the most affordable month to book a Air India flight from New Delhi to Thiruvananthapuram in July, with an average price of ₹ 3,796. Conversely, traveling with Air India from New Delhi to Thiruvananthapuram in December will be the most expensive, with an average cost of ₹ 15,890. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

In terms of precipitation, rainfall in Thiruvananthapuram ranges from 22.0 - 344.0 inches per month. June is typically the wettest month, when rainfall can reach 344.0 mm. February is typically the driest time to visit Thiruvananthapuram when rainfall is around 22.0 mm.

If weather is an important factor for your trip to Thiruvananthapuram, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 26.0 C).