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

Return flights

10 Mar - 14 Mar	Ryanair	direct
10 Mar - 16 Mar	Ryanair	direct
10 Mar - 18 Mar	Ryanair	direct
20 Mar - 25 Mar	Ryanair	direct
10 Mar - 25 Mar	Ryanair	direct
20 Mar - 28 Mar	Ryanair	direct
10 Mar - 28 Mar	Ryanair	direct
27 Mar - 28 Mar	Ryanair	direct
20 Mar - 26 Mar	Ryanair	direct
10 Mar - 26 Mar	Ryanair	direct
20 Mar - 05 Apr	Ryanair	direct
27 Mar - 05 Apr	Ryanair	direct
31 Mar - 05 Apr	Ryanair	direct
27 Mar - 17 Apr	Ryanair	direct
30 Mar - 05 Apr	Ryanair	direct
31 Mar - 17 Apr	Ryanair	direct
30 Mar - 17 Apr	Ryanair	direct

Also check the deals for one-way flights from Barcelona 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 Barcelona to Cologne in March from 127€

Return flights