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

Return flights

10 Nov - 21 Nov	Ryanair
17 Nov - 21 Nov	easyJet
12 Nov - 15 Nov	Wizz Air UK
04 Nov - 09 Nov	easyJet
10 Nov - 14 Nov	easyJet
26 Nov - 30 Nov	Wizz Air UK
01 Nov - 14 Nov	Wizz Air UK
10 Nov - 17 Nov	Ryanair
19 Nov - 30 Nov	easyJet
15 Nov - 28 Nov	Scandinavian Airlines
28 Nov - 05 Dec	easyJet
15 Nov - 21 Dec	Scandinavian Airlines
27 Nov - 04 Dec	Scandinavian Airlines
22 Nov - 01 Dec	Scandinavian Airlines
29 Nov - 19 Dec	easyJet
29 Nov - 19 Dec	Icelandair	direct
22 Nov - 01 Dec	Icelandair	direct
28 Nov - 05 Dec	Icelandair	direct

Also check the deals for one-way flights from Prague to Keflavik in November.

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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Cheapest return flights from Prague to Keflavik in November from 148€

Return flights