Air India flights from New Delhi to Sydney (DEL - SYD)
Cheapflights users flying from New Delhi to Sydney on Air India typically fly into Sydney Kingsford Smith and depart from New Delhi Indira Gandhi Intl. Select your dates above for pricing.
Air India flights from New Delhi to Sydney in 2025
Find detailed information about Air India flights from New Delhi to Sydney. Explore the options provided by Air India to plan your journey from New Delhi to Sydney. Data last updated 16 June 2025.
Find Air India flight deals from New Delhi to Sydney
Cheapest Air India flights from New Delhi to SydneyExplore the most affordable Air India flight options available from New Delhi to Sydney. Find the lowest fares with prices last updated on 16 June 2025.
Explore the most affordable Air India flight options available from New Delhi to Sydney. Find the lowest fares with prices last updated on 16 June 2025.
Travel insights for Air India flights from New Delhi to Sydney
Get recent, data-driven insights about Air India flights from New Delhi to Sydney including ideal travel times, pricing trends, and more.
How far ahead should I book a flight from New Delhi to Sydney with Air India?
Use this chart to determine the optimal time to book a return flight from New Delhi to Sydney. Price data was last updated on 13 June 2025.
Booking with Air India 86 days in advance of your planned departure date is, on average, the best time to get cheap flights from New Delhi to Sydney. 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 Sydney with Air India?
Currently, the most affordable month to book a Air India flight from New Delhi to Sydney in August, with an average price of ₹ 50,146. Conversely, traveling with Air India from New Delhi to Sydney in January will be the most expensive, with an average cost of ₹ 105,779. 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 Sydney
The most Air India flights from DEL to SYD are scheduled on a Monday (1 on average). You will have fewer Air India flight options on Monday, which is when the least amount of flights are scheduled (1 on average).
Rainfall in Sydney by month
Plan your trip to Sydney by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Sydney ranges from 50.0 - 130.0 inches per month. March is typically the wettest month, when rainfall can reach 130.0 mm. September is typically the driest time to visit Sydney when rainfall is around 50.0 mm.
Temperature in Sydney by month
Plan your trip to Sydney by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Sydney, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 11.0 C).
Best time to book a flight from New Delhi to Sydney
Have a flexible travel schedule? Discover the best time to fly to Sydney from New Delhi with our price prediction graph.
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Fly from New Delhi to Sydney on another airline
Consider alternative airlines that service the Sydney area. Flight routes are based on user searches made on Cheapflights and were last updated on 16 June 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 16 June 2025.
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