AirHint found the following cheapest return flights from Charleroi (CRL) to Sofia (SOF) in July 2026 (see full year).

Return flights

13 Jul - 20 Jul	Ryanair
06 Jul - 13 Jul	Ryanair
09 Jul - 13 Jul	Ryanair	direct
09 Jul - 20 Jul	Ryanair	direct
12 Jul - 13 Jul	Ryanair	direct
12 Jul - 20 Jul	Ryanair	direct
09 Jul - 23 Jul	Ryanair	direct
12 Jul - 23 Jul	Ryanair	direct
05 Jul - 13 Jul	Ryanair	direct
05 Jul - 20 Jul	Ryanair	direct
27 Jul - 09 Aug	Wizz Air	direct
01 Jul - 15 Aug	Ryanair
01 Jul - 15 Aug	Ryanair	direct
27 Jul - 15 Aug	Wizz Air	direct
27 Jul - 14 Aug	Wizz Air	direct
10 Jul - 15 Aug	Ryanair

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

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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Cheapest return flights from Charleroi to Sofia in July from 164€

Return flights