Cheapest return flights from Barcelona to Cologne in May from $56

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

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

Return flights

30 May - 31 May Ryanair direct
14 May - 19 May Eurowings direct
14 May - 20 May Eurowings direct
27 May - 31 May Eurowings direct
28 May - 31 May Ryanair direct
22 May - 31 May Ryanair direct
09 May - 11 May Ryanair direct
23 May - 31 May Ryanair direct
08 May - 13 May Eurowings direct
22 May - 25 May Eurowings direct
30 May - 03 Jun Ryanair direct
30 May - 02 Jun Ryanair direct
30 May - 11 Jun Ryanair direct
28 May - 03 Jun Ryanair direct
22 May - 03 Jun Ryanair direct
23 May - 03 Jun Ryanair direct
28 May - 02 Jun Ryanair direct
22 May - 02 Jun Ryanair direct
23 May - 02 Jun Ryanair direct
28 May - 11 Jun Ryanair direct

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

Book a cheap hotel in Cologne

Cheap car rent in Cologne