Cheapest return flights from Barcelona to Cologne in September from 99€

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

Return flights

04 Sep - 06 Sep Ryanair direct
02 Sep - 06 Sep Ryanair direct
02 Sep - 16 Sep Ryanair direct
02 Sep - 18 Sep Ryanair direct
02 Sep - 13 Sep Ryanair direct
02 Sep - 11 Sep Ryanair direct
04 Sep - 16 Sep Ryanair direct
04 Sep - 18 Sep Ryanair direct
04 Sep - 13 Sep Ryanair direct
04 Sep - 11 Sep Ryanair direct
21 Sep - 09 Oct Ryanair direct
21 Sep - 04 Oct Ryanair direct
28 Sep - 16 Oct Ryanair direct
28 Sep - 04 Oct Ryanair direct
28 Sep - 09 Oct Ryanair direct
28 Sep - 14 Oct Ryanair direct
28 Sep - 19 Oct Ryanair direct
21 Sep - 03 Oct Ryanair direct
27 Sep - 16 Oct Ryanair direct
28 Sep - 15 Oct Ryanair direct

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

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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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