Cheapest return flights from Copenhagen to Lisbon in December from $140

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

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

Return flights

06 Dec - 13 Dec Norwegian Air Sweden AOC direct
06 Dec - 20 Dec Norwegian Air Sweden AOC direct
06 Dec - 16 Dec Norwegian Air Sweden AOC direct
09 Dec - 13 Dec Norwegian Air Sweden AOC direct
09 Dec - 20 Dec Norwegian Air Sweden AOC direct
09 Dec - 16 Dec Norwegian Air Sweden AOC direct
01 Dec - 06 Dec Vueling Airlines
01 Dec - 13 Dec Vueling Airlines
01 Dec - 20 Dec Vueling Airlines
01 Dec - 16 Dec Vueling Airlines
11 Dec - 11 Jan Vueling Airlines
30 Dec - 09 Jan Norwegian Air Sweden AOC
30 Dec - 11 Jan Norwegian Air Sweden AOC
30 Dec - 10 Jan Norwegian Air Sweden AOC
30 Dec - 08 Jan Norwegian Air Sweden AOC
12 Dec - 01 Jan TAP direct
31 Dec - 09 Jan Vueling Airlines
31 Dec - 11 Jan Vueling Airlines
30 Dec - 07 Jan Norwegian Air Sweden AOC
31 Dec - 10 Jan Vueling Airlines

Also check the deals for one-way flights from Copenhagen to Lisbon in December.

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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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