Cheapest return flights from Frankfurt to Cologne in June from $176
AirHint found the following cheapest return flights from Frankfurt (FRA) to Cologne (CGN) in June 2025 (see full year).
Return flights
| 12 Jun - 15 Jun | Ryanair | ||
| 18 Jun - 22 Jun | Ryanair | ||
| 19 Jun - 22 Jun | Ryanair | ||
| 22 Jun - 29 Jun | Lufthansa | ||
| 30 Jun - 12 Jul | Condor |
Also check the deals for one-way flights from Frankfurt to Cologne in June.
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.
