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

Saturday, December 12th, 2026

6 round-trip options

Returning
Thu, Dec 17, 20265 Day Trip
$8,969 USD
Returning
Fri, Dec 18, 20266 Day Trip
$8,993 USD
Returning
Sat, Dec 19, 20267 Day Trip
$7,191 USD
Returning
Sun, Dec 20, 20268 Day Trip
$7,169 USD
Returning
Mon, Dec 21, 20269 Day Trip
$7,167 USD
Returning
Fri, Dec 25, 202613 Day Trip
$5,413 USD