Cheapest return flights from Rennes to Brussels in December from $195

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

Return flights

05 Dec - 07 Dec easyJet
24 Dec - 28 Dec easyJet

Also check the deals for one-way flights from Rennes to Brussels 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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