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

Wednesday, December 9th, 2026

4 round-trip options

Returning
Wed, Dec 16, 20267 Day Trip
$4,521 USD
Returning
Thu, Dec 17, 20268 Day Trip
$4,892 USD
Returning
Sat, Dec 19, 202610 Day Trip
$4,535 USD
Returning
Mon, Dec 21, 202612 Day Trip
$4,520 USD