Cheapest one-way flights from Bologna to Cologne in September from $28

AirHint found the following cheapest one-way flights from Bologna (BLQ) to Cologne (CGN) in September 2025 (see full year).

One-Way flights

12 Sep Ryanair direct
10 Sep Ryanair direct
19 Sep Ryanair direct
05 Sep Ryanair direct
29 Sep Ryanair direct
17 Sep Eurowings direct
08 Sep Eurowings direct
26 Sep Eurowings direct
15 Sep Ryanair direct
24 Sep Ryanair direct

Also check the deals for return flights from Bologna to Cologne in September.

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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