Are these the guaranteed airline ticket prices?

No. AirHint displays the lowest fares we found in a recent search. Airlines change prices often; confirm the total on the booking site before you pay.

How current are these prices?

Results refresh when you open or revisit this page. Last snapshot: Jul 19, 2026.

Where do I complete my booking?

Use the price buttons to continue on our booking partner's site. AirHint surfaces fares; ticketing is completed with the airline or agency.

Cheapest one-way flights from Delhi (DEL) to Sydney (SYD), September

Select a price to book. see full year.

Dates, airline, and price
Dates	Airline	Price
18 Sep	AirAsia X
08 Sep	Air India
09 Sep	Air India
06 Sep	IndiGo
20 Sep	IndiGo
19 Sep	IndiGo
04 Sep	AirAsia X
02 Sep	IndiGo
23 Sep	IndiGo
26 Sep	Batik Air Malaysia

deals for return flights from Delhi to Sydney in September.

Book a cheap hotel in Sydney

Cheap car rent in Sydney Intl

Updated Jul 19, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

Find your flight now

Feel free to contact us with any feedback or request another flight research.

Cheapest one-way flights from Delhi (DEL) to Sydney (SYD), September

About these fares

Sign In

User Name