Cheapest return flights from Boston to Sofia in February from 341€

AirHint found the following cheapest return flights from Boston (BOS) to Sofia (SOF) in February 2026 (see full year).

Return flights

11 Feb - 25 Feb Lufthansa
15 Feb - 22 Feb Austrian Airlines
14 Feb - 28 Feb British Airways

Also check the deals for one-way flights from Boston to Sofia in February.

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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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