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

Thursday, December 3rd, 2026

4 round-trip options

Returning
Thu, Dec 10, 20267 Day Trip
$4,522 USD
Returning
Fri, Dec 11, 20268 Day Trip
$4,537 USD
Returning
Sun, Dec 13, 202610 Day Trip
$4,539 USD
Returning
Tue, Dec 15, 202612 Day Trip
$4,524 USD