AirHint found the following cheapest return flights from Warsaw (WMI) to Keflavik (KEF) in June 2026 (see full year).
Return flights
| 06 Jun - 12 Jun | Ryanair | ||
| 13 Jun - 26 Jun | Ryanair | ||
| 10 Jun - 14 Jun | Ryanair | ||
| 07 Jun - 14 Jun | Ryanair | ||
| 08 Jun - 14 Jun | Ryanair | ||
| 05 Jun - 11 Jun | Ryanair | ||
| 14 Jun - 20 Jun | Ryanair | ||
| 01 Jun - 14 Jun | Ryanair |
Also check the deals for one-way flights from Warsaw to Keflavik in June.
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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.
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