Cheapest return flights from Copenhagen to Lisbon in May from $190

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 May 2025 (see full year).

Return flights

29 May - 05 Jun SWISS
31 May - 04 Jun SWISS
29 May - 04 Jun SWISS
29 May - 03 Jun SWISS
18 May - 20 May Norwegian Air Sweden AOC
22 May - 27 May Ryanair
30 May - 06 Jun SWISS
20 May - 27 May Ryanair
19 May - 19 Jun Ryanair
18 May - 24 May SWISS
17 May - 21 May SWISS
17 May - 24 May SWISS
20 May - 24 May SWISS
19 May - 24 May SWISS
14 May - 20 May Ryanair
22 May - 22 Jun Ryanair
22 May - 28 May Ryanair
27 May - 03 Jun SWISS
28 May - 03 Jun SWISS
28 May - 04 Jun SWISS

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

Skyscanner

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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