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

Return flights

14 Aug - 17 Aug	Scandinavian Airlines
21 Aug - 30 Aug	Icelandair	direct
21 Aug - 31 Aug	Icelandair	direct
10 Aug - 20 Aug	Scandinavian Airlines
16 Aug - 23 Aug	Icelandair	direct
12 Aug - 19 Aug	Scandinavian Airlines
09 Aug - 24 Aug	Scandinavian Airlines
12 Aug - 14 Aug	Scandinavian Airlines
07 Aug - 31 Aug	Icelandair	direct
12 Aug - 19 Aug	Icelandair	direct

Also check the deals for one-way flights from Manchester 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 Manchester to Keflavik in August from $284

Return flights