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

Monday, September 21st, 2026

3 round-trip options

Returning
Sun, Sep 27, 20266 Day Trip
$3,997 USD
Returning
Fri, Oct 2, 202611 Day Trip
$4,306 USD
Returning
Sun, Oct 4, 202613 Day Trip
$6,861 USD