Cheapest one-way flights from Madrid to Sofia in September from 36€

AirHint found the following cheapest one-way flights from Madrid (MAD) to Sofia (SOF) in September 2025 (see full year).

One-Way flights

24 Sep Wizz Air Malta
12 Sep Wizz Air direct
21 Sep Wizz Air direct
28 Sep Wizz Air direct
26 Sep Ryanair direct
19 Sep Wizz Air direct
25 Sep Wizz Air Malta
17 Sep Wizz Air direct
29 Sep Wizz Air direct
27 Sep Wizz Air Malta

Also check the deals for return flights from Madrid to Sofia in September.

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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