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

Thursday, June 18th, 2026

4 round-trip options

Returning
Tue, Jun 23, 20265 Day Trip
$9,027 USD
Returning
Thu, Jun 25, 20267 Day Trip
$9,027 USD
Returning
Mon, Jun 29, 202611 Day Trip
$8,704 USD
Returning
Tue, Jun 30, 202612 Day Trip
$15,301 USD