Cheapest one-way flights from Keflavik to Prague in May from $113

AirHint found the following cheapest one-way flights from Keflavik (KEF) to Prague (PRG) in May 2026 (see full year).

One-Way flights

17 May easyJet
08 May Transavia France
15 May easyJet
18 May easyJet
04 May Scandinavian Airlines
16 May Vueling Airlines
09 May Vueling Airlines
18 May Icelandair direct
04 May Icelandair direct
15 May Icelandair direct

Also check the deals for return flights from Keflavik to Prague in May.

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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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