Cheapest return flights from Charleston to Sofia in March from $643

Best time to book flights for Charleston (CHS) to Sofia (SOF) flights at AirHint

AirHint found the following cheapest return flights from Charleston (CHS) to Sofia (SOF) in March 2025 (see full year).

Return flights

24 Mar - 31 Mar British Airways

Also check the deals for one-way flights from Charleston to Sofia in March.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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