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

Friday, July 24th, 2026

5 round-trip options

Returning
Wed, Jul 29, 20265 Day Trip
$8,969 USD
Returning
Fri, Jul 31, 20267 Day Trip
$8,969 USD
Returning
Sun, Aug 2, 20269 Day Trip
$8,993 USD
Returning
Tue, Aug 4, 202611 Day Trip
$7,167 USD
Returning
Wed, Aug 5, 202612 Day Trip
$7,167 USD