Cheapest one-way flights from Charleroi to Ostend in September from 140€

AirHint found the following cheapest one-way flights from Charleroi (CRL) to Ostend (OST) in September 2025 (see full year).

One-Way flights

01 Sep Ryanair

Also check the deals for return flights from Charleroi to Ostend 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.

Book a cheap hotel in Ostend

Cheap car rent in Ostend

Feel free to contact us with any feedback or request another flight research.