Cheapest return flights from Charleroi to Sofia in September from 31€

AirHint found the following cheapest return flights from Charleroi (CRL) to Sofia (SOF) in September 2025 (see full year).

Return flights

23 Sep - 11 Oct Wizz Air direct
30 Sep - 04 Oct Wizz Air direct
28 Sep - 05 Oct Wizz Air direct
21 Sep - 30 Sep Wizz Air direct
21 Sep - 23 Sep Wizz Air direct
02 Sep - 23 Sep Wizz Air direct
16 Sep - 30 Sep Wizz Air direct
16 Sep - 23 Sep Wizz Air direct
06 Sep - 23 Sep Wizz Air direct
23 Sep - 30 Sep Wizz Air direct
28 Sep - 30 Sep Wizz Air direct
20 Sep - 30 Sep Wizz Air direct
09 Sep - 30 Sep Wizz Air direct
30 Sep - 19 Oct Wizz Air direct
30 Sep - 11 Oct Wizz Air direct
30 Sep - 02 Oct Wizz Air direct
30 Sep - 09 Oct Wizz Air direct
30 Sep - 21 Oct Wizz Air direct
30 Sep - 07 Oct Wizz Air direct
30 Sep - 12 Oct Wizz Air direct

Also check the deals for one-way flights from Charleroi to Sofia in September.

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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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