Cheapest return flights from Cologne to Lisbon in December from $102

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

Return flights

02 Dec - 15 Dec Ryanair direct
02 Dec - 16 Dec Ryanair direct
02 Dec - 13 Dec Ryanair direct
02 Dec - 10 Dec Ryanair direct
06 Dec - 13 Dec Ryanair direct
06 Dec - 16 Dec Ryanair direct
02 Dec - 22 Dec Ryanair direct
06 Dec - 15 Dec Ryanair direct
06 Dec - 10 Dec Ryanair direct
02 Dec - 17 Dec Ryanair direct
31 Dec - 19 Jan Ryanair direct
31 Dec - 15 Jan Ryanair direct
31 Dec - 17 Jan Ryanair direct
31 Dec - 20 Jan Ryanair direct
30 Dec - 14 Jan Ryanair
31 Dec - 13 Jan Ryanair direct
31 Dec - 12 Jan Ryanair direct
31 Dec - 08 Jan Ryanair direct
16 Dec - 11 Jan Ryanair
17 Dec - 10 Jan Eurowings

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

Powered by

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.

Book a cheap hotel in Lisbon

Cheap car rent in Lisbon

Feel free to contact us with any feedback or request another flight research.