Turkish AirlinesTKTurkish Airlines
One Way•Business Class
BulgariaSOF

Sofia Airport

Sofia, Bulgaria
SingaporeSIN

Singapore Changi Airport

Singapore, Singapore
$1,800 USD
-24%$1,374 USD
Verified Nov 30, 2025 at 5:49 PM
Great Availability
70% of dates checked are available within 10% of the lowest price

Tuesday, January 20th, 2026

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