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

Monday, June 8th, 2026

5 round-trip options

Returning
Sat, Jun 13, 20265 Day Trip
$11,424 USD
Returning
Mon, Jun 15, 20267 Day Trip
$9,318 USD
Returning
Wed, Jun 17, 20269 Day Trip
$9,399 USD
Returning
Fri, Jun 19, 202611 Day Trip
$9,399 USD
Returning
Sat, Jun 20, 202612 Day Trip
$9,445 USD