Cheapest return flights from Cologne to Barcelona in December from 34€

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

Return flights

02 Dec - 07 Dec Ryanair direct
02 Dec - 17 Dec Ryanair direct
02 Dec - 14 Dec Ryanair direct
02 Dec - 16 Dec Ryanair direct
02 Dec - 18 Dec Ryanair direct
03 Dec - 07 Dec Ryanair direct
03 Dec - 17 Dec Ryanair direct
01 Dec - 07 Dec Ryanair direct
01 Dec - 17 Dec Ryanair direct
03 Dec - 14 Dec Ryanair direct
12 Dec - 01 Jan Ryanair direct
14 Dec - 01 Jan Ryanair direct
31 Dec - 19 Jan Ryanair direct
15 Dec - 01 Jan Ryanair direct
17 Dec - 01 Jan Ryanair direct
16 Dec - 11 Jan Ryanair direct
16 Dec - 01 Jan Ryanair direct
31 Dec - 16 Jan Ryanair direct
13 Dec - 01 Jan Ryanair direct
11 Dec - 01 Jan Ryanair direct

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

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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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