Cheapest return flights from London to Copenhagen in September from $94

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

05 Sep - 09 Sep Norwegian Air Sweden AOC direct
17 Sep - 30 Sep Norwegian Air Sweden AOC direct
24 Sep - 08 Oct Norwegian Air Sweden AOC direct
30 Sep - 08 Oct Norwegian Air Sweden AOC direct
30 Sep - 18 Oct Norwegian Air Sweden AOC direct
19 Sep - 08 Oct Norwegian Air Sweden AOC direct
17 Sep - 08 Oct Norwegian Air Sweden AOC direct
29 Sep - 23 Oct Norwegian Air Sweden AOC direct
29 Sep - 08 Oct Norwegian Air Sweden AOC direct
29 Sep - 18 Oct Norwegian Air Sweden AOC direct
29 Sep - 02 Oct Norwegian Air Sweden AOC direct
26 Sep - 08 Oct Norwegian Air Sweden AOC direct
15 Sep - 16 Sep Norwegian Air Sweden AOC direct
04 Sep - 10 Sep Norwegian Air Sweden AOC direct
11 Sep - 16 Sep Norwegian Air Sweden AOC direct
03 Sep - 07 Sep Norwegian Air Sweden AOC direct
11 Sep - 14 Sep Norwegian Air Sweden AOC
22 Sep - 23 Sep Norwegian Air Sweden AOC direct
19 Sep - 21 Sep Norwegian Air Sweden AOC direct
24 Sep - 30 Sep 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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