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

Thursday, December 10th, 2026

6 round-trip options

Returning
Tue, Dec 15, 20265 Day Trip
$5,389 USD
Returning
Wed, Dec 16, 20266 Day Trip
$7,169 USD
Returning
Thu, Dec 17, 20267 Day Trip
$7,167 USD
Returning
Fri, Dec 18, 20268 Day Trip
$7,191 USD
Returning
Sat, Dec 19, 20269 Day Trip
$7,191 USD
Returning
Wed, Dec 23, 202613 Day Trip
$7,169 USD