Air India flights from New Delhi to Kathmandu (DEL - KTM)
Cheapflights users flying from New Delhi to Kathmandu on Air India typically fly into Kathmandu Tribhuvan and depart from New Delhi Indira Gandhi Intl. Select your dates above for pricing.
Air India flights from New Delhi to Kathmandu in 2025
Find detailed information about Air India flights from New Delhi to Kathmandu. Explore the options provided by Air India to plan your journey from New Delhi to Kathmandu. Data last updated 5 July 2025.
Find Air India flight deals from New Delhi to Kathmandu
Cheapest Air India flights from New Delhi to KathmanduExplore the most affordable Air India flight options available from New Delhi to Kathmandu. Find the lowest fares with prices last updated on 5 July 2025.
Explore the most affordable Air India flight options available from New Delhi to Kathmandu. Find the lowest fares with prices last updated on 5 July 2025.
Travel insights for Air India flights from New Delhi to Kathmandu
Get recent, data-driven insights about Air India flights from New Delhi to Kathmandu including ideal travel times, pricing trends, and more.
How far ahead should I book a flight from New Delhi to Kathmandu with Air India?
Use this chart to determine the optimal time to book a return flight from New Delhi to Kathmandu. Price data was last updated on 4 July 2025.
Booking with Air India 90 days in advance of your planned departure date is, on average, the best time to get cheap flights from New Delhi to Kathmandu. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from New Delhi to Kathmandu with Air India?
Currently, the most affordable month to book a Air India flight from New Delhi to Kathmandu in November, with an average price of ₹ 8,668. Conversely, traveling with Air India from New Delhi to Kathmandu in March will be the most expensive, with an average cost of ₹ 14,786. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.
Weekly Air India flight availability from New Delhi to Kathmandu
The most Air India flights from DEL to KTM are scheduled on a Monday (5 on average). You will have fewer Air India flight options on Monday, which is when the least amount of flights are scheduled (5 on average).
Rainfall in Kathmandu by month
Plan your trip to Kathmandu by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Kathmandu ranges from 0.0 - 370.0 inches per month. July is typically the wettest month, when rainfall can reach 370.0 mm. November is typically the driest time to visit Kathmandu when rainfall is around 0.0 mm.
Temperature in Kathmandu by month
Plan your trip to Kathmandu by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Kathmandu, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 10.0 C).
Best time to book a flight from New Delhi to Kathmandu
Have a flexible travel schedule? Discover the best time to fly to Kathmandu from New Delhi with our price prediction graph.
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Fly from New Delhi to Kathmandu on another airline
Consider alternative airlines that service the Kathmandu area. Flight routes are based on user searches made on Cheapflights and were last updated on 5 July 2025.
See what others are saying about Air India
Read reviews and see what other travellers are saying about their experiences with Air India. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing Air India for your next flight. Reviews last updated 5 July 2025.
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