Sofia (SOF) to Singapore (SIN) flight deal in first from $5,365

Friday, September 11th, 2026

5 round-trip options

Returning
Sun, Sep 20, 20269 Day Trip
$8,704 USD
Returning
Mon, Sep 21, 202610 Day Trip
$7,167 USD
Returning
Tue, Sep 22, 202611 Day Trip
$8,704 USD
Returning
Wed, Sep 23, 202612 Day Trip
$8,704 USD
Returning
Fri, Sep 25, 202614 Day Trip
$8,993 USD