Cheapest return flights from Brussels to Copenhagen in September from $164

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

02 Sep - 09 Sep easyJet
27 Sep - 30 Sep Brussels Airlines direct
10 Sep - 17 Sep easyJet
20 Sep - 23 Sep easyJet
20 Sep - 23 Sep Brussels Airlines direct
18 Sep - 21 Sep Brussels Airlines direct
04 Sep - 07 Sep Brussels Airlines direct
10 Sep - 14 Sep Brussels Airlines direct
04 Sep - 28 Sep Brussels Airlines direct
05 Sep - 29 Sep Brussels Airlines direct
24 Sep - 01 Oct Brussels Airlines direct
25 Sep - 02 Oct Brussels Airlines direct
30 Sep - 07 Oct Brussels Airlines direct
26 Sep - 03 Oct Brussels Airlines direct
27 Sep - 04 Oct Brussels Airlines direct
28 Sep - 05 Oct Brussels Airlines direct
29 Sep - 06 Oct Brussels Airlines direct

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

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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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