Cheapest one-way flights from Cologne to Barcelona in May from $59

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

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

One-Way flights

06 May Ryanair direct
12 May Ryanair direct
14 May Ryanair direct
10 May Ryanair direct
19 May Ryanair direct
05 May Ryanair direct
04 May Ryanair direct
21 May Ryanair direct
27 May Ryanair direct
03 May Ryanair direct

Also check the deals for return flights from Cologne to Barcelona in May.

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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