🇵🇱 PLN to ISK 🇮🇸 — historical rates
Daily mid-market reference rates 2021-10-22 → 2026-10-22. Current: 1 PLN = 31 ISK.
PLN/ISK performance
| Period | Change | Low | High | Average |
|---|---|---|---|---|
| 1 month | -2.08% | 31 | 32 | 31 |
| 3 months | -5.93% | 31 | 33 | 32 |
| 6 months | -7.87% | 31 | 34 | 33 |
| 1 year | -6.99% | 31 | 35 | 34 |
| 5 years | -3.89% | 29 | 36 | 33 |
52-week range: 31 – 35 ISK.
PLN/ISK rate on a date
1 PLN = 31 ISK on 2026-10-22
Monthly averages (last 12 months)
| Month | Average | Low | High |
|---|---|---|---|
| Oct 2026 | 31 ISK | 31 | 31 |
| Sep 2026 | 32 ISK | 31 | 33 |
| Aug 2026 | 33 ISK | 32 | 33 |
| Jul 2026 | 33 ISK | 33 | 34 |
| Jun 2026 | 34 ISK | 34 | 34 |
| May 2026 | 34 ISK | 34 | 34 |
| Apr 2026 | 34 ISK | 34 | 34 |
| Mar 2026 | 34 ISK | 33 | 34 |
| Feb 2026 | 34 ISK | 34 | 34 |
| Jan 2026 | 35 ISK | 34 | 35 |
| Dec 2025 | 35 ISK | 35 | 35 |
| Nov 2025 | 35 ISK | 34 | 35 |
About PLN to ISK historical data
This page tracks the daily Polish Złoty-to-Icelandic Króna rate going back to 2021-10-22. Over the past year the rate ranged from 31 to 35 ISK, averaging 34. 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.