AirHint found the following cheapest return flights from Warsaw (WMI) to Keflavik (KEF) in April 2026 (see full year).
Return flights
| 01 Apr - 08 Apr | Ryanair | ||
| 08 Apr - 12 Apr | Ryanair | ||
| 02 Apr - 06 Apr | Ryanair | ||
| 30 Apr - 08 May | Ryanair | ||
| 30 Apr - 04 May | Ryanair | ||
| 14 Apr - 16 Apr | Ryanair |
Also check the deals for one-way flights from Warsaw to Keflavik in April.
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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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