AirHint found the following cheapest return flights from Lisbon (LIS) to Charleroi (CRL) in April 2026 (see full year).

Return flights

22 Apr - 12 May	Ryanair	direct
05 Apr - 20 Apr	Ryanair	direct
05 Apr - 10 Apr	Ryanair	direct
05 Apr - 21 Apr	Ryanair	direct
04 Apr - 20 Apr	Ryanair	direct
04 Apr - 10 Apr	Ryanair	direct
04 Apr - 21 Apr	Ryanair	direct
18 Apr - 20 Apr	Ryanair	direct
18 Apr - 21 Apr	Ryanair	direct
17 Apr - 20 Apr	Ryanair	direct
17 Apr - 21 Apr	Ryanair	direct
24 Apr - 12 May	Ryanair	direct
22 Apr - 11 May	Ryanair	direct
24 Apr - 14 May	Ryanair	direct
24 Apr - 11 May	Ryanair	direct

Also check the deals for one-way flights from Lisbon to Charleroi in April.

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 Lisbon to Charleroi in April from 134€

Return flights