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

Return flights

24 Sep - 29 Sep	Wizz Air Malta
23 Sep - 16 Oct	Wizz Air Malta
18 Sep - 15 Oct	Austrian Airlines
30 Sep - 18 Oct	Wizz Air Malta
06 Sep - 20 Sep	Air Arabia
25 Sep - 28 Oct	Wizz Air Malta
25 Sep - 30 Sep	Wizz Air Malta
02 Sep - 20 Sep	IndiGo
18 Sep - 23 Sep	IndiGo
22 Sep - 28 Sep	IndiGo
09 Sep - 24 Sep	IndiGo
24 Sep - 28 Sep	Wizz Air Malta
11 Sep - 23 Sep	IndiGo
20 Sep - 26 Sep	IndiGo
28 Sep - 09 Oct	Wizz Air Malta
25 Sep - 09 Oct	Wizz Air Malta
27 Sep - 09 Oct	Wizz Air Malta
26 Sep - 08 Oct	Wizz Air Malta
29 Sep - 06 Oct	Wizz Air Malta
25 Sep - 28 Oct	Scoot Tigerair	direct

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

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.

Book a cheap hotel in Singapore

Cheap car rent in Singapore

Cheapest return flights from Vienna to Singapore in September from 412€

Return flights