Singapore (SIN) to Warsaw (WAW) flight deal in first from $3,688

Saturday, September 19th, 2026

3 round-trip options

Returning
Fri, Sep 25, 20266 Day Trip
$6,860 USD
Returning
Tue, Sep 29, 202610 Day Trip
$6,551 USD
Returning
Fri, Oct 2, 202613 Day Trip
$7,872 USD