Cheapest return flights from Oslo to Charleroi in March from $146

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

Return flights

17 Mar - 24 Mar Wizz Air
14 Mar - 15 Mar Ryanair
13 Mar - 15 Mar easyJet

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

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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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