AirHint found the following cheapest return flights from Singapore (SIN) to Vienna (VIE) in December 2025 (see full year).

Return flights

27 Dec - 08 Jan	Etihad Airways
27 Dec - 22 Jan	Scoot	direct
24 Dec - 17 Jan	Air France
30 Dec - 08 Jan	Air France
27 Dec - 07 Jan	Air France
01 Dec - 07 Dec	British Airways
30 Dec - 08 Jan	Scoot	direct
27 Dec - 08 Jan	Scoot	direct
23 Dec - 08 Jan	Etihad Airways
02 Dec - 10 Dec	British Airways
16 Dec - 24 Dec	British Airways
16 Dec - 25 Dec	British Airways
23 Dec - 08 Jan	Scoot	direct
02 Dec - 09 Dec	Scoot	direct
27 Dec - 06 Jan	Scoot	direct
08 Dec - 15 Dec	Emirates
19 Dec - 31 Dec	Turkish Airlines
15 Dec - 31 Dec	Turkish Airlines
23 Dec - 30 Dec	Turkish Airlines
06 Dec - 14 Dec	Air India

Also check the deals for one-way flights from Singapore to Vienna 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 Singapore to Vienna in December from 482€

Return flights