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

Monday, September 21st, 2026

5 round-trip options

Returning
Wed, Sep 30, 20269 Day Trip
$8,704 USD
Returning
Thu, Oct 1, 202610 Day Trip
$8,993 USD
Returning
Fri, Oct 2, 202611 Day Trip
$8,704 USD
Returning
Sat, Oct 3, 202612 Day Trip
$8,704 USD
Returning
Mon, Oct 5, 202614 Day Trip
$8,969 USD