AirHint found the following cheapest return flights from Dublin (DUB) to Charleroi (CRL) in March 2026 (see full year).

Return flights

16 Mar - 20 Mar	Ryanair	direct
06 Mar - 09 Mar	Ryanair	direct
06 Mar - 20 Mar	Ryanair	direct
05 Mar - 09 Mar	Ryanair
11 Mar - 12 Mar	Ryanair
06 Mar - 16 Mar	Ryanair	direct
15 Mar - 27 Mar	Aer Lingus
02 Mar - 11 Mar	Ryanair
28 Mar - 30 Mar	Aer Lingus
27 Mar - 30 Mar	Aer Lingus

Also check the deals for one-way flights from Dublin to Charleroi in March.

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 Dublin to Charleroi in March from 73€

Return flights