Barcelona (BCN) to Singapore (SIN) flight deal in first from $3,810

Friday, October 2nd, 2026

7 round-trip options

Returning
Wed, Oct 7, 20265 Day Trip
$4,162 USD
Returning
Thu, Oct 8, 20266 Day Trip
$6,284 USD
Returning
Sun, Oct 11, 20269 Day Trip
$6,723 USD
Returning
Mon, Oct 12, 202610 Day Trip
$8,069 USD
Returning
Tue, Oct 13, 202611 Day Trip
$5,947 USD
Returning
Wed, Oct 14, 202612 Day Trip
$6,282 USD
Returning
Thu, Oct 15, 202613 Day Trip
$7,188 USD