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Cheapest one-way flights from Athens (ATH) to Sofia (SOF), December

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Dates, airline, and price
Dates	Airline	Price
16 Dec	Wizz Air
16 Dec	SKY express Direct Flight
18 Dec	Bulgaria Air Direct Flight
31 Dec	SKY express Direct Flight
03 Dec	SKY express Direct Flight
09 Dec	SKY express Direct Flight
02 Dec	SKY express Direct Flight
04 Dec	SKY express Direct Flight
10 Dec	SKY express Direct Flight
05 Dec	Aegean Airlines Direct Flight

deals for return flights from Athens to Sofia in December.

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Updated Jul 25, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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Cheapest one-way flights from Athens (ATH) to Sofia (SOF), December

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