Cheapest return flights from Prague to Keflavik in September from 171€

Best time to book flights for Prague (PRG) to Keflavik (KEF) flights at AirHint

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

Return flights

03 Sep - 11 Sep Wizz Air UK
02 Sep - 10 Sep Scandinavian Airlines
04 Sep - 11 Sep Wizz Air UK
03 Sep - 10 Sep Scandinavian Airlines
04 Sep - 14 Sep Wizz Air UK
14 Sep - 22 Sep Wizz Air UK
04 Sep - 11 Sep Fly Play direct
26 Sep - 04 Oct Ryanair
03 Sep - 12 Sep Scandinavian Airlines
21 Sep - 05 Oct Fly Play direct
20 Sep - 04 Oct Ryanair
04 Sep - 14 Sep Fly Play direct
25 Sep - 03 Oct British Airways
22 Sep - 06 Oct Scandinavian Airlines
22 Sep - 06 Oct Icelandair direct
03 Sep - 10 Sep Icelandair direct
25 Sep - 03 Oct Fly Play direct

Also check the deals for one-way 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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