Madrid (MAD) to Singapore (SIN) flight deal in first from $3,733
$5,340 USD
-30%$3,733 USD
Verified about 17 hours agoDecember 2026
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Rare Availability
9% of dates checked are available within 10% of the lowest price
Saturday, December 19th, 2026
4 round-trip options
Returning
Sat, Dec 26, 2026•7 Day Trip
$6,708 USD
Returning
Sun, Dec 27, 2026•8 Day Trip
$6,708 USD
Returning
Tue, Dec 29, 2026•10 Day Trip
$6,696 USD
Returning
Thu, Dec 31, 2026•12 Day Trip
$8,854 USD
