Cheapest one-way flights from Barcelona to Cologne in September from 42€

Best time to book flights for Barcelona (BCN) to Cologne (CGN) flights at AirHint

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

One-Way flights

18 Sep Ryanair direct
10 Sep Ryanair direct
12 Sep Ryanair direct
19 Sep Ryanair direct
05 Sep Ryanair direct
02 Sep Ryanair direct
17 Sep Ryanair direct
26 Sep Ryanair direct
06 Sep Ryanair direct
27 Sep Ryanair direct

Also check the deals for return flights from Barcelona 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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