The cheapest round-trip from Paris to Reykjavik is about 97 EUR, usually in November 2026; May 2027 is priciest, so booking the low month saves around 384 EUR (~80%). Typical fare ~151 EUR, from 328 priced fares. Flightmussy live data, updated 2026-06-13.
Cheap flights from Paris (CDG/ORY/BVA) to Reykjavik (KEF). 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: 97 EUR, usually around November 2026. Typical fare ~151 EUR. Across the year prices range roughly 97–481 EUR — about 80% cheaper in the low season than the peak (May 2027). Carriers on this route include Air France, Edelweiss Air, British Airways, Icelandair.
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; May 2027 is priciest.
| Jun 2026 | 180 EUR | |
|---|---|---|
| Jul 2026 | 269 EUR | |
| Aug 2026 | 169 EUR | |
| Sep 2026 | 177 EUR | |
| Oct 2026 | 113 EUR | |
| Nov 2026 | 97 EUR | |
| Dec 2026 | 106 EUR | |
| Jan 2027 | 108 EUR | |
| Feb 2027 | 133 EUR | |
| Mar 2027 | 126 EUR | |
| Apr 2027 | 444 EUR | |
| May 2027 | 481 EUR |
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