Vienna (VIE) to Singapore (SIN) flight deal in first from $3,530

Tuesday, September 22nd, 2026

4 round-trip options

Returning
Sun, Sep 27, 20265 Day Trip
$8,467 USD
Returning
Tue, Sep 29, 20267 Day Trip
$5,870 USD
Returning
Sat, Oct 3, 202611 Day Trip
$3,873 USD
Returning
Sun, Oct 4, 202612 Day Trip
$3,873 USD