Cheapest return flights from London to Copenhagen in September from 78€

Best time to book flights for London (LGW) to Copenhagen (CPH) flights at AirHint

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

Return flights

19 Sep - 22 Sep Norwegian Air Sweden AOC direct
26 Sep - 29 Sep Norwegian Air Sweden AOC direct
15 Sep - 18 Sep Norwegian Air Sweden AOC direct
22 Sep - 26 Sep Norwegian Air Sweden AOC direct
26 Sep - 27 Sep Norwegian Air Sweden AOC direct
04 Sep - 11 Sep Norwegian Air Sweden AOC direct
07 Sep - 12 Sep Norwegian Air Sweden AOC direct
06 Sep - 08 Sep Norwegian Air Sweden AOC direct
05 Sep - 07 Sep Norwegian Air Sweden AOC direct
06 Sep - 16 Sep Norwegian Air Sweden AOC direct
19 Sep - 07 Oct Norwegian Air Sweden AOC direct
26 Sep - 07 Oct Norwegian Air Sweden AOC direct
26 Sep - 14 Oct Norwegian Air Sweden AOC direct
26 Sep - 13 Oct Norwegian Air Sweden AOC direct
26 Sep - 12 Oct Norwegian Air Sweden AOC direct

Also check the deals for one-way flights from London 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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