AirHint found the following cheapest return flights from Porto (OPO) to Charleroi (CRL) in July 2025 (see full year).

Return flights

28 Jul - 17 Aug	Ryanair	direct
21 Jul - 10 Aug	Ryanair	direct
23 Jul - 10 Aug	Ryanair	direct
22 Jul - 10 Aug	Ryanair	direct
05 Jul - 15 Aug	Ryanair	direct
24 Jul - 10 Aug	Ryanair	direct
23 Jul - 12 Aug	Ryanair	direct
16 Jul - 05 Aug	Ryanair	direct
21 Jul - 05 Aug	Ryanair	direct
23 Jul - 05 Aug	Ryanair	direct
23 Jul - 29 Jul	Ryanair
24 Jul - 29 Jul	Ryanair
23 Jul - 27 Jul	Ryanair
22 Jul - 29 Jul	Ryanair
24 Jul - 27 Jul	Ryanair
14 Jul - 23 Jul	Ryanair
23 Jul - 30 Jul	Ryanair
07 Jul - 20 Jul	Ryanair
17 Jul - 24 Jul	Ryanair
14 Jul - 20 Jul	Ryanair

Also check the deals for one-way flights from Porto to Charleroi 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 Porto to Charleroi in July from $94

Return flights