Cheapest return flights from Cologne to Lisbon in August from $176

Best time to book flights for Cologne (CGN) to Lisbon (LIS) flights at AirHint

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

Return flights

20 Aug - 27 Aug Ryanair direct
20 Aug - 03 Sep Ryanair direct
20 Aug - 30 Aug Ryanair direct
25 Aug - 25 Sep Ryanair
27 Aug - 03 Sep Ryanair direct
27 Aug - 30 Aug Ryanair direct
23 Aug - 03 Sep Ryanair direct
13 Aug - 27 Aug Ryanair direct
16 Aug - 27 Aug Ryanair direct
20 Aug - 29 Aug Ryanair
23 Aug - 30 Aug Ryanair direct
20 Aug - 23 Aug Ryanair
20 Aug - 06 Sep Ryanair direct
18 Aug - 30 Aug Ryanair
30 Aug - 03 Sep Ryanair direct
16 Aug - 03 Sep Ryanair direct
31 Aug - 03 Sep Ryanair
27 Aug - 10 Sep Ryanair direct
13 Aug - 30 Aug Ryanair direct
30 Aug - 17 Sep Ryanair direct

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

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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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