AirHint found the following cheapest return flights from Delhi (DEL) to Sydney (SYD) in November 2025 (see full year).

Return flights

09 Nov - 16 Nov	AirAsia X
14 Nov - 27 Nov	IndiGo
07 Nov - 20 Nov	IndiGo
07 Nov - 10 Nov	IndiGo
05 Nov - 12 Nov	IndiGo
01 Nov - 05 Nov	Malaysia Airlines
03 Nov - 09 Nov	AirAsia X
03 Nov - 18 Nov	AirAsia X
05 Nov - 09 Nov	AirAsia X
02 Nov - 05 Nov	IndiGo
12 Nov - 02 Dec	AirAsia X
30 Nov - 02 Dec	AirAsia X
20 Nov - 03 Dec	Malaysia Airlines
21 Nov - 02 Dec	AirAsia X
16 Nov - 02 Dec	AirAsia X
30 Nov - 05 Dec	AirAsia X
26 Nov - 02 Dec	AirAsia X
14 Nov - 02 Dec	AirAsia X
19 Nov - 02 Dec	AirAsia X
28 Nov - 02 Dec	AirAsia X

Also check the deals for one-way flights from Delhi to Sydney in November.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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Cheapest return flights from Delhi to Sydney in November from 445€

Return flights