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

Saturday, October 31st, 2026

6 round-trip options

Returning
Thu, Nov 5, 20265 Day Trip
$6,253 USD
Returning
Sun, Nov 8, 20268 Day Trip
$5,779 USD
Returning
Mon, Nov 9, 20269 Day Trip
$6,254 USD
Returning
Thu, Nov 12, 202612 Day Trip
$5,395 USD
Returning
Fri, Nov 13, 202613 Day Trip
$5,408 USD
Returning
Sat, Nov 14, 202614 Day Trip
$5,779 USD