AirHint found the following cheapest return flights from Vienna (VIE) to Singapore (SIN)
in September 2025 (see full year ).
Return flights
11 Sep
- 02 Oct
Scoot Tigerair
$ 540
direct
11 Sep
- 30 Sep
Scoot Tigerair
$ 547
direct
20 Sep
- 04 Oct
Scoot Tigerair
$ 568
direct
25 Sep
- 09 Oct
Scoot Tigerair
$ 573
direct
25 Sep
- 14 Oct
Scoot Tigerair
$ 573
direct
23 Sep
- 07 Oct
Scoot Tigerair
$ 573
direct
30 Sep
- 14 Oct
Air India
$ 603
23 Sep
- 11 Oct
Scoot Tigerair
$ 606
direct
11 Sep
- 15 Sep
Air India
$ 607
13 Sep
- 20 Sep
Air India
$ 607
02 Sep
- 16 Sep
Air India
$ 610
13 Sep
- 23 Sep
Air India
$ 610
13 Sep
- 25 Sep
Air India
$ 610
25 Sep
- 13 Oct
Air India
$ 610
18 Sep
- 30 Sep
Scoot Tigerair
$ 614
direct
16 Sep
- 29 Sep
Etihad Airways
$ 615
04 Sep
- 25 Sep
Air India
$ 617
30 Sep
- 14 Oct
Scoot Tigerair
$ 619
direct
04 Sep
- 25 Sep
Scoot Tigerair
$ 620
direct
20 Sep
- 03 Oct
Air India
$ 629
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.