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LH
Lufthansa
LX
Swiss International Air Lines
Round Trip
•
First Class
SOF
Sofia Airport
Sofia, Bulgaria
SIN
Singapore Changi Airport
Singapore, Singapore
$7,760 USD
-34%
$5,118
USD
Verified Nov 30, 2025 at 10:37 AM
December 2025
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Limited Availability
10% of dates checked are available within 10% of the lowest price
Sunday, December 21st, 2025
0 round-trip options
No flight details available for this date.
