Cheapest return flights from Delhi to Sydney in September from 392€
AirHint found the following cheapest return flights from Delhi (DEL) to Sydney (SYD)
in September 2025 (see full year ).
Return flights
03 Sep
- 30 Sep
Air India
392 €
01 Sep
- 19 Sep
VietJet Air
482 €
22 Sep
- 01 Oct
VietJet Air
505 €
05 Sep
- 12 Sep
Air India
512 €
21 Sep
- 19 Oct
Singapore Airlines
554 €
01 Sep
- 07 Sep
Singapore Airlines
568 €
25 Sep
- 10 Oct
Malaysia Airlines
580 €
25 Sep
- 30 Oct
Malaysia Airlines
580 €
25 Sep
- 28 Oct
Malaysia Airlines
580 €
24 Sep
- 10 Oct
VietJet Air
583 €
23 Sep
- 07 Oct
Malaysia Airlines
584 €
25 Sep
- 09 Oct
Malaysia Airlines
584 €
01 Sep
- 03 Sep
AirAsia X
585 €
02 Sep
- 10 Sep
VietJet Air
587 €
15 Sep
- 16 Oct
VietJet Air
591 €
01 Sep
- 09 Sep
AirAsia X
592 €
02 Sep
- 12 Sep
VietJet Air
593 €
01 Sep
- 04 Sep
AirAsia X
604 €
08 Sep
- 11 Sep
AirAsia X
609 €
24 Sep
- 09 Oct
VietJet Air
612 €
Also check the deals for one-way flights from Delhi to Sydney in September .
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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