Flights from Sofia to Istanbul starting at EUR85*

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*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply.

Flights from Sofia to Istanbul {price_modifier}starting at **Flights.FromLowestPrice**

Best Deals for Sofia to Istanbul Flights on Air Serbia 

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*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking.

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