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

Monday, November 30th, 2026

4 round-trip options

Returning
Mon, Dec 7, 20267 Day Trip
$4,522 USD
Returning
Tue, Dec 8, 20268 Day Trip
$4,893 USD
Returning
Thu, Dec 10, 202610 Day Trip
$4,524 USD
Returning
Sat, Dec 12, 202612 Day Trip
$4,539 USD