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

Monday, September 7th, 2026

7 round-trip options

Returning
Sat, Sep 12, 20265 Day Trip
$5,401 USD
Returning
Sun, Sep 13, 20266 Day Trip
$4,296 USD
Returning
Wed, Sep 16, 20269 Day Trip
$5,389 USD
Returning
Thu, Sep 17, 202610 Day Trip
$5,389 USD
Returning
Fri, Sep 18, 202611 Day Trip
$4,162 USD
Returning
Sat, Sep 19, 202612 Day Trip
$6,284 USD
Returning
Sun, Sep 20, 202613 Day Trip
$5,827 USD