AirHint found the following cheapest return flights from Charleroi (CRL) to Porto (OPO) in January 2026 (see full year).

Return flights

14 Jan - 17 Jan	Ryanair	direct
28 Jan - 30 Jan	Ryanair	direct
21 Jan - 25 Jan	Ryanair
24 Jan - 31 Jan	Ryanair
26 Jan - 01 Feb	Ryanair
25 Jan - 27 Jan	Ryanair
25 Jan - 08 Feb	Ryanair	direct
24 Jan - 27 Jan	Ryanair
30 Jan - 07 Feb	Ryanair	direct
21 Jan - 25 Jan	Ryanair	direct
03 Jan - 10 Jan	Ryanair
30 Jan - 06 Feb	Ryanair	direct
01 Jan - 08 Jan	Ryanair
31 Jan - 07 Feb	Ryanair	direct
22 Jan - 16 Feb	Ryanair	direct
01 Jan - 04 Jan	Ryanair

Also check the deals for one-way flights from Charleroi to Porto in January.

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 Porto in January from 87€

Return flights