Cheapest return flights from Cologne to Barcelona in September from $96

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

Return flights

28 Sep - 15 Oct Ryanair direct
30 Sep - 15 Oct Ryanair direct
29 Sep - 15 Oct Ryanair direct
28 Sep - 08 Oct Ryanair direct
30 Sep - 08 Oct Ryanair direct
28 Sep - 09 Oct Ryanair direct
27 Sep - 15 Oct Ryanair direct
09 Sep - 16 Sep Ryanair direct
30 Sep - 09 Oct Ryanair direct
09 Sep - 17 Sep Ryanair direct
29 Sep - 08 Oct Ryanair direct
28 Sep - 12 Oct Ryanair direct
10 Sep - 16 Sep Ryanair direct
14 Sep - 16 Sep Ryanair direct
10 Sep - 17 Sep Ryanair direct
14 Sep - 17 Sep Ryanair direct
09 Sep - 22 Sep Ryanair direct
04 Sep - 16 Sep Ryanair direct
09 Sep - 11 Sep Ryanair direct
09 Sep - 14 Sep Ryanair direct

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