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

Return flights

05 Sep - 15 Sep	Air China
05 Sep - 12 Sep	Air China
03 Sep - 14 Sep	China Airlines
07 Sep - 21 Sep	China Airlines
14 Sep - 29 Sep	Air China
13 Sep - 22 Sep	Turkish Airlines
15 Sep - 07 Oct	Turkish Airlines
17 Sep - 09 Oct	Turkish Airlines
16 Sep - 08 Oct	China Airlines
09 Sep - 27 Sep	Etihad Airways
10 Sep - 27 Sep	Turkish Airlines
13 Sep - 29 Sep	Turkish Airlines
20 Sep - 07 Oct	Turkish Airlines
14 Sep - 30 Sep	Thai Airways
16 Sep - 07 Oct	Thai Airways
23 Sep - 11 Oct	Air India
23 Sep - 04 Oct	Thai Airways
02 Sep - 07 Oct	Emirates
22 Sep - 12 Oct	Emirates
29 Sep - 12 Oct	Emirates

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 $890

Return flights