Cheapest return flights from Cologne to Barcelona in September from 81€

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

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

Return flights

24 Sep - 14 Oct Ryanair direct
17 Sep - 18 Sep Ryanair direct
01 Sep - 02 Sep Ryanair direct
07 Sep - 18 Sep Ryanair direct
01 Sep - 18 Sep Ryanair direct
01 Sep - 03 Sep Ryanair direct
13 Sep - 18 Sep Ryanair direct
02 Sep - 18 Sep Ryanair direct
02 Sep - 03 Sep Ryanair direct
15 Sep - 18 Sep Ryanair direct
10 Sep - 18 Sep Ryanair direct
30 Sep - 15 Oct Ryanair direct
30 Sep - 14 Oct Ryanair direct
24 Sep - 02 Oct Ryanair direct
17 Sep - 02 Oct Ryanair direct
30 Sep - 17 Oct Ryanair direct
13 Sep - 02 Oct Ryanair direct
15 Sep - 02 Oct Ryanair direct
20 Sep - 02 Oct Ryanair direct
14 Sep - 02 Oct Ryanair direct

Also check the deals for one-way flights from Cologne to Barcelona 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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