Cheapest one-way flights from Basel to Sofia in April from 451€

Best time to book flights for Basel (BSL) to Sofia (SOF) flights at AirHint

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

One-Way flights

14 Apr Pegasus Airlines

Also check the deals for return flights from Basel to Sofia in April.

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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