AirHint found the following cheapest return flights from Sydney (SYD) to Frankfurt (FRA) in December 2026 (see full year).

Return flights

21 Dec - 28 Dec	Asiana Airlines
05 Dec - 17 Jan	Singapore Airlines
19 Dec - 09 Jan	Turkish Airlines
23 Dec - 12 Jan	Asiana Airlines
18 Dec - 08 Jan	Air China
08 Dec - 01 Jan	Cathay Pacific
18 Dec - 30 Dec	Air China
19 Dec - 11 Jan	Air China
15 Dec - 07 Jan	Air China
16 Dec - 05 Jan	Air China
12 Dec - 09 Jan	Air China
18 Dec - 06 Jan	Turkish Airlines
08 Dec - 28 Dec	Air Canada

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

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 Sydney to Frankfurt in December from $1616

Return flights