The cheapest round-trip from Paris to Cologne is about 179 EUR, usually in February 2027; June 2026 is priciest, so booking the low month saves around 61 EUR (~25%). Typical fare ~180 EUR, from 147 priced fares. Flightmussy live data, updated 2026-06-13.
Cheap flights from Paris (CDG/ORY/BVA) to Cologne (CGN). Free, no signup, no ads, no tracking. Compare every airline across 12 months of fares on one heatmap — including low-cost carriers Google Flights often deprioritises.
Cheapest round-trip seen: 179 EUR, usually around February 2027. Typical fare ~180 EUR. Across the year prices range roughly 179–240 EUR — about 25% cheaper in the low season than the peak (June 2026). Carriers on this route include Austrian, Lufthansa, Eurowings, SunExpress.
Based on Flightmussy's live 12-month fare data; prices last updated 2026-06-13. Prices change constantly — search live for current fares.
The lowest round-trip fare we found for each month over the coming year — low season versus peak at a glance. February 2027 is cheapest; June 2026 is priciest.
| Jun 2026 | 240 EUR | |
|---|---|---|
| Jul 2026 | 203 EUR | |
| Aug 2026 | 208 EUR | |
| Feb 2027 | 179 EUR | |
| Mar 2027 | 179 EUR | |
| Apr 2027 | 180 EUR | |
| May 2027 | 180 EUR |
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