AirHint found the following cheapest return flights from Rome (FCO) to Cologne (CGN) in March 2026 (see full year).

Return flights

20 Mar - 23 Mar	Ryanair	direct
19 Mar - 23 Mar	Ryanair	direct
05 Mar - 23 Mar	Ryanair	direct
22 Mar - 23 Mar	Ryanair	direct
20 Mar - 26 Mar	Ryanair	direct
20 Mar - 28 Mar	Ryanair	direct
28 Mar - 28 Mar	Ryanair	direct
19 Mar - 26 Mar	Ryanair	direct
19 Mar - 28 Mar	Ryanair	direct
05 Mar - 16 Mar	Ryanair	direct

Also check the deals for one-way flights from Rome to Cologne in March.

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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Cheapest return flights from Rome to Cologne in March from 121€

Return flights