Quick answer
Delhi to Sydney is a non-stop flight of about 12 hours 30 minutes over roughly 10,430 km, operated by Air India. One-stop options via Singapore, Kuala Lumpur or Bangkok take 15–19 hours. One-way economy fares start around ₹42,000 booked 3–6 weeks ahead in a quiet month. Indian passport holders need an Australian visitor visa, applied for online.
Route facts
- Flight time
- 12h 30m
- Distance
- ≈ 10,430 km
- Starting fare
- ₹42,000 one-way
- Airlines
- Air India
- Cheapest months
- Feb–Apr and Jul–Aug
- Entry
- Visitor visa (subclass 600) required — apply online through ImmiAccount; allow several weeks for processing.
Indira Gandhi International Airport (DEL) to Sydney Kingsford Smith Airport (SYD). Fares are typical starting one-way economy prices booked 3–6 weeks ahead outside peak dates — live prices vary by the hour.
Which airlines fly Delhi to Sydney?
Air India operates the non-stop from Terminal 3 at Delhi, and also flies Delhi–Melbourne non-stop. Popular one-stop alternatives are:
- Singapore Airlines via Singapore
- Malaysia Airlines via Kuala Lumpur
- Thai Airways via Bangkok
These take 15–19 hours in total and sometimes cost less, especially in December–January.
What are the best flight timings?
Sydney is 4 hours 30 minutes ahead of India in the Australian winter and 5 hours 30 minutes ahead during daylight saving (October to early April). Flying east, you lose those hours on the way out, so plan a light first day. One-stop flights via Singapore let you break the journey with a lounge or a stopover night, which many older travellers prefer.
Baggage
Air India and the full-service one-stop airlines include meals and checked baggage; allowances depend on fare brand. The bigger issue is Australian biosecurity: declare all food, including sweets, spices, pickles, ghee and dried fruit. Declared items are usually inspected and returned, but undeclared food can mean heavy fines.
Getting from Sydney airport to the city
The Airport Link train reaches Central in about 13–15 minutes for around AUD 20–21 (₹1,200), including the station access fee. A taxi to the CBD costs about AUD 55–75 (₹3,200–4,350). Contactless cards work on trains.
When to book, and connecting options
Book 8–12 weeks ahead for December–January, when Australian summer, the Indian diaspora and cricket tours fill flights. February–April and July–August are usually cheapest. For Melbourne, Brisbane or Perth, compare one-stop fares via Singapore or Kuala Lumpur.
Tips for families and seniors
- Many parents fly out to visit children; the non-stop avoids a tiring connection — request wheelchair help and an aisle seat.
- Buy visitor medical insurance; Australian healthcare is expensive for visitors.
- Pack food in a separate bag so declaring and inspection are quick.
See our Australia visa guide, Australia trip cost, things to do in Australia and more flight routes.
Frequently asked questions
How long is the flight from Delhi to Sydney?
Is there a direct flight from Delhi to Sydney?
Can I take Indian food to Australia?
Do Indians need a visa for Australia?
How we checked this page
Last reviewed
Written and fact-checked by the Elitech Travels editorial desk in New Delhi, drawing on our consultants' day-to-day booking work and the official sources below. Rules, fares and fees change — always confirm anything critical with the issuing authority before you travel. Our editorial policy.
