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

Return flights

14 May - 23 May	Scoot Tigerair	direct
07 May - 21 May	Scoot Tigerair	direct
09 May - 19 May	Scoot Tigerair	direct
21 May - 01 Jun	Turkish Airlines
17 May - 31 May	Turkish Airlines
26 May - 06 Jun	Qatar Airways
22 May - 31 May	Turkish Airlines
23 May - 07 Jun	Qatar Airways
26 May - 06 Jun	Scoot Tigerair	direct
30 May - 13 Jun	Scoot Tigerair	direct

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 $608

Return flights