Cheapest one-way flights from Basel to Sofia in December from $71

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

One-Way flights

31 Dec Wizz Air direct
16 Dec easyJet
21 Dec Lufthansa
21 Dec Wizz Air direct

Also check the deals for return 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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