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

Return flights

12 Nov - 20 Nov	Air India
19 Nov - 26 Nov	Air India
19 Nov - 03 Dec	AirAsia X
04 Nov - 13 Nov	VietJet Air
02 Nov - 01 Dec	Akasa Air
05 Nov - 10 Nov	VietJet Air
12 Nov - 19 Nov	IndiGo
10 Nov - 19 Nov	IndiGo
13 Nov - 17 Nov	IndiGo
07 Nov - 12 Nov	IndiGo
01 Nov - 14 Nov	IndiGo
09 Nov - 14 Nov	AirAsia X
27 Nov - 02 Dec	Malaysia Airlines
27 Nov - 02 Dec	Air India	direct
26 Nov - 03 Dec	Malaysia Airlines
23 Nov - 10 Dec	Cathay Pacific
23 Nov - 09 Dec	Cathay Pacific
05 Nov - 30 Dec	Cathay Pacific
19 Nov - 10 Dec	Cathay Pacific
22 Nov - 09 Dec	Cathay Pacific

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 459€

Return flights