Cheapest return flights from Basel to Sofia in December from 90€

AirHint found the following cheapest return flights from Basel (BSL) to Sofia (SOF) in December 2025 (see full year).

Return flights

01 Dec - 14 Dec Wizz Air direct
08 Dec - 14 Dec Wizz Air direct
08 Dec - 24 Dec Wizz Air direct
15 Dec - 24 Dec Wizz Air direct
17 Dec - 24 Dec Wizz Air direct
21 Dec - 24 Dec Wizz Air direct
22 Dec - 24 Dec Wizz Air direct

Also check the deals for one-way flights from Basel to Sofia in December.

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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