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

Monday, September 14th, 2026

4 round-trip options

Returning
Sun, Sep 20, 20266 Day Trip
$3,997 USD
Returning
Thu, Sep 24, 202610 Day Trip
$6,552 USD
Returning
Fri, Sep 25, 202611 Day Trip
$5,009 USD
Returning
Sun, Sep 27, 202613 Day Trip
$3,688 USD