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

Return flights

23 Oct - 30 Oct	Scoot	direct
23 Oct - 04 Nov	Air France
01 Oct - 08 Oct	KLM
01 Oct - 07 Oct	KLM
26 Oct - 04 Nov	Air France
28 Oct - 14 Nov	KLM
23 Oct - 04 Nov	Scoot	direct
28 Oct - 15 Nov	Scoot	direct
02 Oct - 08 Oct	Etihad Airways
24 Oct - 30 Oct	Etihad Airways
25 Oct - 06 Nov	Etihad Airways
07 Oct - 28 Oct	Scoot	direct
31 Oct - 08 Nov	Etihad Airways
25 Oct - 06 Nov	Scoot	direct
07 Oct - 11 Oct	Scoot
08 Oct - 12 Oct	Etihad Airways
02 Oct - 09 Oct	Scoot	direct
04 Oct - 09 Oct	Scoot	direct
29 Oct - 16 Nov	Emirates
26 Oct - 06 Nov	Emirates

Also check the deals for one-way flights from Singapore to Vienna in October.

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 October from 504€

Return flights