Cheapest return flights from Lisbon to Copenhagen in September from $149

Best time to book flights for Lisbon (LIS) to Copenhagen (CPH) flights at AirHint

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

Return flights

30 Sep - 21 Oct Vueling Airlines
30 Sep - 21 Oct Norwegian Air Sweden AOC direct
30 Sep - 20 Oct Vueling Airlines
29 Sep - 20 Oct Vueling Airlines
26 Sep - 16 Oct Vueling Airlines
30 Sep - 16 Oct Vueling Airlines
29 Sep - 16 Oct Vueling Airlines
30 Sep - 16 Oct Norwegian Air Sweden AOC direct
16 Sep - 26 Sep Vueling Airlines
18 Sep - 26 Sep Vueling Airlines
28 Sep - 16 Oct Vueling Airlines
16 Sep - 28 Sep Vueling Airlines
18 Sep - 28 Sep Vueling Airlines
11 Sep - 16 Sep easyJet
09 Sep - 26 Sep Norwegian Air Sweden AOC
11 Sep - 15 Sep easyJet
16 Sep - 28 Sep Norwegian Air Sweden AOC direct
26 Sep - 28 Sep Vueling Airlines
09 Sep - 28 Sep Norwegian Air Sweden AOC direct
16 Sep - 06 Oct Vueling Airlines

Also check the deals for one-way flights from Lisbon 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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