Cheapest return flights from Brussels to Copenhagen in September from 138€

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

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

Return flights

22 Sep - 25 Sep Brussels Airlines direct
13 Sep - 26 Sep Brussels Airlines direct
04 Sep - 06 Sep Brussels Airlines direct
04 Sep - 07 Sep Brussels Airlines direct
03 Sep - 07 Sep Brussels Airlines direct
12 Sep - 22 Sep Brussels Airlines direct
01 Sep - 07 Sep Brussels Airlines direct
04 Sep - 08 Sep Brussels Airlines direct
17 Sep - 19 Sep easyJet
09 Sep - 12 Sep Ryanair

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