Cheapest return flights from Cologne to Lisbon in September from 137€

AirHint found the following cheapest return flights from Cologne (CGN) to Lisbon (LIS) in September 2026 (see full year).

Return flights

01 Sep - 10 Sep Eurowings direct
17 Sep - 08 Oct Ryanair direct
01 Sep - 15 Sep Eurowings direct
01 Sep - 04 Sep Eurowings direct
27 Sep - 08 Oct Ryanair direct
03 Sep - 17 Sep Ryanair direct
24 Sep - 08 Oct Ryanair direct
20 Sep - 08 Oct Ryanair direct
17 Sep - 24 Sep Ryanair
27 Sep - 15 Oct Ryanair direct
06 Sep - 17 Sep Ryanair direct
24 Sep - 15 Oct Ryanair direct
17 Sep - 24 Sep Ryanair direct
03 Sep - 24 Sep Ryanair direct
03 Sep - 10 Sep Ryanair direct
17 Sep - 20 Sep Ryanair direct
27 Sep - 11 Oct Ryanair direct
27 Sep - 10 Oct Ryanair
24 Sep - 11 Oct Ryanair direct
24 Sep - 02 Oct Eurowings direct

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