AirHint found the following cheapest return flights from Sydney (SYD) to Geneva (GVA) in December 2025 (see full year).

Return flights

04 Dec - 11 Dec	Scoot
31 Dec - 10 Jan	Air China
31 Dec - 12 Jan	Air China
27 Dec - 10 Jan	Air China
25 Dec - 08 Jan	Scoot
01 Dec - 08 Dec	Emirates
13 Dec - 28 Dec	Virgin Australia
01 Dec - 12 Dec	Air France
26 Dec - 07 Jan	Etihad Airways
07 Dec - 15 Dec	Emirates
20 Dec - 27 Dec	Air China
05 Dec - 19 Dec	Etihad Airways
24 Dec - 01 Jan	Qantas
15 Dec - 26 Dec	Etihad Airways
15 Dec - 22 Dec	Air France
20 Dec - 10 Jan	Air China
14 Dec - 26 Dec	Etihad Airways

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

Book a cheap hotel in Geneva

Cheap car rent in Geneva

Cheapest return flights from Sydney to Geneva in December from 792€

Return flights