Cheapest return flights from Frankfurt to Brussels in December from 169€

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

Return flights

01 Dec - 09 Dec Brussels Airlines direct
27 Dec - 30 Dec Brussels Airlines direct

Also check the deals for one-way flights from Frankfurt 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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