Madrid (MAD) to Singapore (SIN) flight deal in first from $3,733

Saturday, October 10th, 2026

6 round-trip options

Returning
Thu, Oct 15, 20265 Day Trip
$4,609 USD
Returning
Sun, Oct 18, 20268 Day Trip
$4,135 USD
Returning
Mon, Oct 19, 20269 Day Trip
$3,751 USD
Returning
Thu, Oct 22, 202612 Day Trip
$3,751 USD
Returning
Fri, Oct 23, 202613 Day Trip
$5,193 USD
Returning
Sat, Oct 24, 202614 Day Trip
$5,923 USD