Cheapest return flights from London to Keflavik in August from 203€

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

Return flights

17 Aug - 25 Aug Norwegian
29 Aug - 09 Sep Icelandair direct
20 Aug - 25 Aug Norwegian
24 Aug - 27 Aug Norwegian
24 Aug - 30 Aug Icelandair direct
15 Aug - 27 Aug Norwegian
20 Aug - 25 Aug Icelandair direct
27 Aug - 13 Sep Icelandair direct
18 Aug - 21 Aug Norwegian
17 Aug - 25 Aug Icelandair direct
18 Aug - 25 Aug Norwegian
30 Aug - 14 Sep Icelandair direct
13 Aug - 27 Aug Norwegian
16 Aug - 15 Sep Icelandair direct

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

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