Cheapest return flights from Brussels to Ostend in December from $422

AirHint found the following cheapest return flights from Brussels (BRU) to Ostend (OST) in December 2025 (see full year).

Return flights

05 Dec - 08 Dec Vueling Airlines
10 Dec - 11 Dec Ryanair

Also check the deals for one-way flights from Brussels to Ostend in December.

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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