Cheapest return flights from Copenhagen to Brussels in September from 152€

Best time to book flights for Copenhagen (CPH) to Brussels (BRU) flights at AirHint

AirHint found the following cheapest return flights from Copenhagen (CPH) to Brussels (BRU) in September 2025 (see full year).

Return flights

09 Sep - 16 Sep easyJet
09 Sep - 16 Sep Brussels Airlines direct
20 Sep - 24 Sep easyJet
20 Sep - 21 Sep Ryanair
12 Sep - 14 Sep Brussels Airlines direct
20 Sep - 24 Sep Brussels Airlines direct
20 Sep - 28 Sep Brussels Airlines direct
20 Sep - 21 Sep Brussels Airlines direct
19 Sep - 21 Sep Brussels Airlines direct
22 Sep - 24 Sep Scandinavian Airlines

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

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