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

Wednesday, December 23rd, 2026

4 round-trip options

Returning
Wed, Dec 30, 20267 Day Trip
$8,839 USD
Returning
Thu, Dec 31, 20268 Day Trip
$8,839 USD
Returning
Sat, Jan 2, 202710 Day Trip
$8,854 USD
Returning
Mon, Jan 4, 202712 Day Trip
$8,840 USD