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

Thursday, November 19th, 2026

6 round-trip options

Returning
Tue, Nov 24, 20265 Day Trip
$7,191 USD
Returning
Wed, Nov 25, 20266 Day Trip
$7,191 USD
Returning
Sat, Nov 28, 20269 Day Trip
$7,191 USD
Returning
Mon, Nov 30, 202611 Day Trip
$5,389 USD
Returning
Tue, Dec 1, 202612 Day Trip
$7,191 USD
Returning
Wed, Dec 2, 202613 Day Trip
$7,191 USD