AirHint found the following cheapest return flights from Biarritz-bayonne (BIQ) to Cologne (CGN) in July 2025 (see full year).
Return flights
| 08 Jul - 15 Jul | Ryanair | ||
| 19 Jul - 23 Jul | Ryanair | ||
| 16 Jul - 20 Jul | Ryanair | ||
| 28 Jul - 30 Jul | Ryanair | ||
| 28 Jul - 29 Jul | Ryanair |
Also check the deals for one-way flights from Biarritz-bayonne to Cologne in July.
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.
Find us on social media