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

Return flights

09 Sep - 15 Sep	Jetstar
29 Sep - 18 Oct	Etihad Airways
16 Sep - 24 Sep	SriLankan Airlines
11 Sep - 30 Sep	Jetstar
24 Sep - 16 Oct	Turkish Airlines
20 Sep - 10 Oct	Jetstar
28 Sep - 28 Oct	China Southern
13 Sep - 20 Sep	Thai Airways
19 Sep - 04 Oct	Jetstar
11 Sep - 16 Oct	Finnair
15 Sep - 23 Sep	Thai Airways
23 Sep - 08 Oct	Qatar Airways
12 Sep - 19 Sep	Cathay Pacific
26 Sep - 14 Oct	Thai Airways
30 Sep - 07 Oct	Finnair
24 Sep - 09 Oct	Etihad Airways
28 Sep - 30 Sep	Air India
17 Sep - 29 Sep	Thai Airways
14 Sep - 27 Sep	Thai Airways
22 Sep - 29 Sep	Qatar Airways

Also check the deals for one-way flights from Melbourne to Frankfurt 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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Cheapest return flights from Melbourne to Frankfurt in September from 1028€

Return flights