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

Return flights

19 May - 26 May	Scoot	direct
23 May - 06 Jun	Scoot	direct
03 May - 24 May	Scoot	direct
03 May - 10 May	Scoot	direct
14 May - 30 May	Scoot	direct
31 May - 11 Jun	Scoot	direct
03 May - 16 May	Ryanair
05 May - 10 May	Ryanair
05 May - 26 May	Ryanair
20 May - 07 Jun	Ryanair
02 May - 15 May	Air India
19 May - 02 Jun	Austrian Airlines
14 May - 21 May	Scoot

Also check the deals for one-way flights from Vienna to Singapore 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 Vienna to Singapore in May from 459€

Return flights