AirHint found the following cheapest return flights from Singapore (SIN) to Vienna (VIE) in May 2026 (see full year).

Return flights

07 May - 17 May	Scoot	direct
07 May - 14 May	Scoot	direct
23 May - 31 May	Scoot	direct
26 May - 14 Jun	Scoot	direct
31 May - 18 Jun	Scoot	direct
30 May - 07 Jun	Scoot	direct
14 May - 24 May	Scoot	direct
19 May - 31 May	Scoot	direct
16 May - 26 May	Scoot	direct
24 May - 30 May	Scoot	direct
24 May - 31 May	Scoot	direct
16 May - 24 May	Scoot	direct
10 May - 16 May	Scoot	direct
24 May - 06 Jun	Scoot	direct
26 May - 04 Jun	Scoot	direct
28 May - 15 Jun	KLM
20 May - 01 Jun	Etihad Airways
01 May - 01 Jun	Etihad Airways
26 May - 15 Jun	Air France
31 May - 08 Jun	Etihad Airways

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

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 May from 485€

Return flights