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

Return flights

01 Jul - 10 Jul	Ryanair
14 Jul - 15 Jul	Ryanair
03 Jul - 13 Jul	Ryanair
03 Jul - 15 Jul	Ryanair
03 Jul - 14 Jul	Ryanair
16 Jul - 17 Jul	Ryanair
03 Jul - 17 Jul	Ryanair
01 Jul - 10 Jul	Ryanair	direct
01 Jul - 13 Jul	Ryanair	direct
01 Jul - 15 Jul	Ryanair	direct
07 Jul - 21 Aug	Ryanair
06 Jul - 20 Aug	Ryanair
24 Jul - 14 Aug	Wizz Air	direct

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 118€

Return flights