Madrid (MAD) to Singapore (SIN) flight deal in first from $3,733
$5,340 USD
-30%$3,733 USD
Verified about 10 hours agoSeptember 2026
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Rare Availability
9% of dates checked are available within 10% of the lowest price
Thursday, September 17th, 2026
5 round-trip options
Returning
Tue, Sep 22, 2026•5 Day Trip
$4,107 USD
Returning
Sat, Sep 26, 2026•9 Day Trip
$4,607 USD
Returning
Tue, Sep 29, 2026•12 Day Trip
$3,733 USD
Returning
Wed, Sep 30, 2026•13 Day Trip
$4,592 USD
Returning
Thu, Oct 1, 2026•14 Day Trip
$4,107 USD
