Cheap Flights from Sydney to Delhi
Prices are from searches made in the last 24 hours and current prices may differ.
Do you need to catch a flight to Sydney? Check out our domestic flights to Sydney. If Sydney is not your closest airport, then here are all our flights to Delhi from Australia and flights to India. Maybe a different destination? Here are all the flights from Sydney
Cheapest Time of Year to Fly from Sydney to Delhi
Return fares from Sydney to Delhi by month, based on the cheapest return airfares found for each month.
The cheapest month to fly to Delhi is August 2026, with return fares from $765 — 40% cheaper than the most expensive month (December 2026, from $1,267).
When Should You Fly to Delhi?
Based on the fares we've tracked, August is typically the cheapest month to fly to Delhi, with return fares from $765. December is the most expensive month, with the cheapest return fares around $1,267 as school holidays and the Christmas peak push prices up.
Across the year, return fares to Delhi average around $943. If you can travel in the off-peak months of August, November and October, you'll generally pay up to 19% less than the yearly average.
Cheapest Sydney to Delhi Return Prices
These are the cheapest prices for Sydney to Delhi return airfares.
Average Sydney to Delhi Return Prices
These are the average prices for Sydney to Delhi return airfares.
Frequently Asked Questions about flying from Sydney to Delhi
When is the cheapest time to travel from Sydney to Delhi?The cheapest month to travel is typically August.
How much do return flights from Sydney to Delhi cost?The best price we found for a return flight from Sydney to Delhi is $739.
What is the cheapest date to fly from Sydney to Delhi?Currently, the cheapest date for a return flight from Sydney to Delhi is 30 September 2026.
What is the cheapest airline that flys from Sydney to Delhi?Currently, the cheapest airline that flys from Sydney to Delhi is China Southern.
Which airlines fly direct from Sydney to Delhi?Air India flies direct.
How long does a direct flight from Sydney to Delhi take?The shortest direct flight usually takes 12 hours and 55 minutes.
What is the IATA airport code for Delhi?The IATA code for Delhi is DEL. It is located in India at coordinates 28.558, 77.08678.
When should you book flights to Delhi?From our data, you should book flights to Delhi 60 days out.
How I Want That Flight can help you
What's the benefit of using I Want That Flight for my Sydney to Delhi flight?Think of us as your personal shortcut to a great deal. Instead of you opening fifty different tabs, we instantly cross-check rates across heaps of airlines and booking sites to score you the sweet spot on pricing. Millions of holidaymakers count on us every year to get them airborne, so you're running with a pretty savvy crowd.
Can you sort me out with direct flights from Sydney to Delhi?100%. As soon as the page finishes loading your options, hit the "Direct" filter. The layovers will vanish, leaving you with only the non-stop routes.
How does I Want That Flight find me the best Sydney to Delhi flights?Once you punch your details into our search tool, we unlock all kinds of handy tricks to map out your journey. We’ll map out the most budget-friendly calendar dates and takeoff slots, and let you slice and dice the data until you pinpoint the exact itinerary that works for you.
I'm still in the planning phase. Can you ping me if Sydney to Delhi fares drop?No worries at all. Just kick off a quick search, drop your email into our price tracker, and we’ll send a heads-up straight to your inbox the moment the price drops.
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