🇨🇭 CHF to ISK 🇮🇸 — historical rates
Daily mid-market reference rates 2021-06-18 → 2026-06-19. Current: 1 CHF = 156 ISK.
CHF/ISK performance
| Period | Change | Low | High | Average |
|---|---|---|---|---|
| 1 month | -0.48% | 155 | 158 | 157 |
| 3 months | -1.07% | 155 | 158 | 156 |
| 6 months | -1.72% | 155 | 161 | 157 |
| 1 year | +2.23% | 151 | 161 | 156 |
| 5 years | +16.00% | 132 | 164 | 151 |
52-week range: 151 – 161 ISK.
CHF/ISK rate on a date
1 CHF = 156 ISK on 2026-06-19
Monthly averages (last 12 months)
| Month | Average | Low | High |
|---|---|---|---|
| Jun 2026 | 157 ISK | 155 | 158 |
| May 2026 | 157 ISK | 156 | 158 |
| Apr 2026 | 156 ISK | 155 | 157 |
| Mar 2026 | 158 ISK | 156 | 161 |
| Feb 2026 | 158 ISK | 157 | 159 |
| Jan 2026 | 158 ISK | 157 | 159 |
| Dec 2025 | 159 ISK | 158 | 160 |
| Nov 2025 | 158 ISK | 157 | 160 |
| Oct 2025 | 153 ISK | 152 | 156 |
| Sep 2025 | 153 ISK | 152 | 154 |
| Aug 2025 | 152 ISK | 152 | 154 |
| Jul 2025 | 153 ISK | 152 | 154 |
About CHF to ISK historical data
This page tracks the daily Swiss Franc-to-Icelandic Króna rate going back to 2021-06-18. Over the past year the rate ranged from 151 to 161 ISK, averaging 156. Historical rates are useful for accounting, tax, invoicing, and understanding long-term trends — use the date picker for the exact rate on any past day.
Daily mid-market reference rates (frankfurter.dev (ECB)); not transactable quotes. Weekends/holidays resolve to the nearest preceding trading day.