The cheapest round-trip from Helsinki to Geneva is about 181 EUR, usually in November 2026; June 2026 is priciest, so booking the low month saves around 154 EUR (~46%). Typical fare ~232 EUR, from 152 priced fares. Flightmussy live data, updated 2026-06-13.
Cheap flights from Helsinki (HEL) to Geneva (GVA). 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: 181 EUR, usually around November 2026. Typical fare ~232 EUR. Across the year prices range roughly 181–335 EUR — about 46% cheaper in the low season than the peak (June 2026). Carriers on this route include KLM, Air France, Finnair, Lufthansa.
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. November 2026 is cheapest; June 2026 is priciest.
| Jun 2026 | 335 EUR | |
|---|---|---|
| Jul 2026 | 270 EUR | |
| Aug 2026 | 233 EUR | |
| Sep 2026 | 231 EUR | |
| Oct 2026 | 208 EUR | |
| Nov 2026 | 181 EUR |
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