Cheapest return flights from Sydney to Frankfurt in September from $1141

Best time to book flights for Sydney (SYD) to Frankfurt (FRA) flights at AirHint

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

Return flights

04 Sep - 19 Sep Air China
19 Sep - 07 Oct Air India
08 Sep - 25 Oct Air India
24 Sep - 03 Oct Air India
26 Sep - 08 Oct Air India
27 Sep - 07 Oct Air India
06 Sep - 13 Sep Vietnam Airlines
02 Sep - 23 Sep Air India
13 Sep - 03 Oct Air India
22 Sep - 29 Sep Air India
01 Sep - 30 Sep Singapore Airlines
24 Sep - 05 Oct Vietnam Airlines
18 Sep - 31 Oct T'way Air
26 Sep - 11 Oct China Southern

Also check the deals for one-way flights from Sydney to Frankfurt 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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