Cheapest one-way flights from Rome to Cologne in September from $45

Best time to book flights for Rome (ROM) to Cologne (CGN) flights at AirHint

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

One-Way flights

24 Sep Eurowings direct
10 Sep Eurowings direct
22 Sep Eurowings direct
03 Sep Eurowings direct
17 Sep Eurowings direct
25 Sep Ryanair
04 Sep Wizz Air Malta
05 Sep Ryanair
21 Sep easyJet
07 Sep Ryanair

Also check the deals for return flights from Rome 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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