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

Thursday, June 25th, 2026

4 round-trip options

Returning
Thu, Jul 2, 20267 Day Trip
$8,993 USD
Returning
Sat, Jul 4, 20269 Day Trip
$7,191 USD
Returning
Mon, Jul 6, 202611 Day Trip
$7,167 USD
Returning
Tue, Jul 7, 202612 Day Trip
$8,969 USD