AirHint found the following cheapest return flights from Munich (MUC) to Keflavik (KEF) in August 2026 (see full year).

Return flights

25 Aug - 03 Sep	Scandinavian Airlines
26 Aug - 05 Sep	Scandinavian Airlines
18 Aug - 27 Aug	easyJet
25 Aug - 03 Sep	Icelandair	direct
18 Aug - 27 Aug	Icelandair	direct
15 Aug - 04 Sep	Scandinavian Airlines
26 Aug - 05 Sep	Icelandair	direct
15 Aug - 29 Aug	Icelandair	direct
03 Aug - 08 Aug	Icelandair	direct
09 Aug - 21 Aug	KLM
15 Aug - 04 Sep	Icelandair	direct
17 Aug - 31 Aug	Icelandair
03 Aug - 16 Aug	Finnair
01 Aug - 13 Aug	Icelandair
10 Aug - 17 Aug	airBaltic
01 Aug - 15 Aug	Icelandair
28 Aug - 06 Sep	KLM

Also check the deals for one-way flights from Munich to Keflavik in August.

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 Munich to Keflavik in August from $298

Return flights