AirHint found the following cheapest return flights from Melbourne (MEL) to Delhi (DEL) in September 2025 (see full year).

Return flights

10 Sep - 17 Sep	Jetstar
30 Sep - 28 Oct	VietJet Air
27 Sep - 26 Oct	Jetstar
30 Sep - 29 Oct	VietJet Air
17 Sep - 17 Oct	Jetstar
10 Sep - 20 Sep	AirAsia X
18 Sep - 23 Sep	Jetstar
12 Sep - 19 Sep	AirAsia X
27 Sep - 21 Oct	Jetstar
13 Sep - 20 Sep	AirAsia X
11 Sep - 22 Sep	Jetstar
16 Sep - 16 Oct	Jetstar
30 Sep - 21 Oct	VietJet Air
30 Sep - 23 Oct	VietJet Air
10 Sep - 08 Oct	AirAsia X
26 Sep - 20 Oct	VietJet Air
14 Sep - 21 Sep	Jetstar
10 Sep - 11 Sep	SriLankan Airlines
09 Sep - 15 Sep	SriLankan Airlines
09 Sep - 17 Sep	SriLankan Airlines

Also check the deals for one-way flights from Melbourne to Delhi 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.

Book a cheap hotel in Delhi

Cheap car rent in Delhi

Cheapest return flights from Melbourne to Delhi in September from $623

Return flights