Cheapest return flights from Melbourne to Sydney in September from $66

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

Return flights

04 Sep - 09 Sep Jetstar direct
03 Sep - 10 Sep Jetstar direct
10 Sep - 24 Sep Jetstar direct
09 Sep - 24 Sep Jetstar direct
03 Sep - 06 Sep Jetstar direct
16 Sep - 23 Sep Jetstar direct
09 Sep - 11 Sep Jetstar direct
06 Sep - 09 Sep Jetstar direct
11 Sep - 15 Sep Jetstar direct
01 Sep - 08 Sep Jetstar direct
24 Sep - 01 Oct Jetstar direct
13 Sep - 20 Oct Jetstar direct
21 Sep - 11 Oct Jetstar direct
24 Sep - 04 Oct Jetstar direct
10 Sep - 09 Oct Jetstar direct
12 Sep - 02 Oct Jetstar direct
29 Sep - 06 Oct Jetstar direct
29 Sep - 03 Oct Jetstar direct
29 Sep - 01 Oct Jetstar direct
30 Sep - 06 Oct Jetstar direct

Also check the deals for one-way flights from Melbourne to Sydney in September.

Skyscanner

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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