Cheapest return flights from Charleroi to Porto in September from $71

Best time to book flights for Charleroi (CRL) to Porto (OPO) flights at AirHint

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

Return flights

28 Sep - 15 Oct Ryanair direct
29 Sep - 15 Oct Ryanair direct
30 Sep - 15 Oct Ryanair direct
28 Sep - 16 Oct Ryanair direct
29 Sep - 16 Oct Ryanair direct
30 Sep - 16 Oct Ryanair direct
22 Sep - 24 Sep Ryanair direct
22 Sep - 09 Oct Ryanair direct
28 Sep - 09 Oct Ryanair direct
29 Sep - 09 Oct Ryanair direct
30 Sep - 09 Oct Ryanair direct
03 Sep - 24 Sep Ryanair direct
10 Sep - 24 Sep Ryanair direct
21 Sep - 24 Sep Ryanair direct
04 Sep - 24 Sep Ryanair direct
03 Sep - 11 Sep Ryanair direct
02 Sep - 11 Sep Ryanair direct
10 Sep - 11 Sep Ryanair direct
16 Sep - 24 Sep Ryanair direct
14 Sep - 24 Sep Ryanair direct

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

Skyscanner

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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