AirHint found the following cheapest one-way flights from Lisbon (LIS) to Cologne (CGN) in September 2026 (see full year).
One-Way flights
| 17 Sep | Ryanair | direct | |
| 24 Sep | Ryanair | direct | |
| 20 Sep | Ryanair | direct | |
| 27 Sep | Ryanair | direct | |
| 02 Sep | TAP | ||
| 26 Sep | Vueling Airlines | ||
| 02 Sep | Eurowings | direct |
Also check the deals for return flights from Lisbon to Cologne 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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