Cheapest one-way flights from Prague to Keflavik in September from 87€

AirHint found the following cheapest one-way flights from Prague (PRG) to Keflavik (KEF) in September 2025 (see full year).

One-Way flights

27 Sep Ryanair
17 Sep Ryanair
25 Sep Lufthansa
11 Sep Lufthansa
16 Sep Wizz Air UK
10 Sep SWISS
03 Sep SWISS
30 Sep Wizz Air UK
01 Sep easyJet
29 Sep easyJet

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

Skyscanner

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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