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

Monday, November 16th, 2026

6 round-trip options

Returning
Sat, Nov 21, 20265 Day Trip
$8,727 USD
Returning
Sun, Nov 22, 20266 Day Trip
$8,727 USD
Returning
Wed, Nov 25, 20269 Day Trip
$8,727 USD
Returning
Fri, Nov 27, 202611 Day Trip
$8,727 USD
Returning
Sat, Nov 28, 202612 Day Trip
$8,727 USD
Returning
Sun, Nov 29, 202613 Day Trip
$7,209 USD