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

Friday, August 14th, 2026

6 round-trip options

Returning
Thu, Aug 20, 20266 Day Trip
$6,766 USD
Returning
Fri, Aug 21, 20267 Day Trip
$6,052 USD
Returning
Sun, Aug 23, 20269 Day Trip
$5,480 USD
Returning
Mon, Aug 24, 202610 Day Trip
$6,766 USD
Returning
Wed, Aug 26, 202612 Day Trip
$6,039 USD
Returning
Thu, Aug 27, 202613 Day Trip
$6,039 USD