AirHint found the following cheapest one-way flights from Keflavik (KEF) to Prague (PRG) in April 2026 (see full year).
One-Way flights
| 24 Apr | easyJet | ||
| 12 Apr | Wizz Air | ||
| 16 Apr | easyJet | ||
| 17 Apr | easyJet | ||
| 09 Apr | Transavia France | ||
| 08 Apr | Austrian Airlines | ||
| 10 Apr | Finnair | ||
| 17 Apr | Icelandair | direct | |
| 24 Apr | Icelandair | direct | |
| 10 Apr | Icelandair | direct |
Also check the deals for return flights from Keflavik to Prague 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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