Cheapest return flights from London to Copenhagen in September from 225€

AirHint found the following cheapest return flights from London (LCY) to Copenhagen (CPH) in September 2026 (see full year).

Return flights

16 Sep - 22 Sep SWISS
19 Sep - 22 Sep KLM
15 Sep - 18 Sep KLM
28 Sep - 05 Oct KLM
17 Sep - 22 Sep KLM
10 Sep - 14 Sep KLM
01 Sep - 04 Sep KLM
19 Sep - 27 Sep KLM
05 Sep - 11 Sep KLM
25 Sep - 27 Sep KLM
05 Sep - 12 Sep KLM
29 Sep - 06 Oct Luxair
25 Sep - 02 Oct Luxair
24 Sep - 01 Oct Luxair
30 Sep - 07 Oct Luxair

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

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