Cheapest return flights from London to Keflavik in October from 187€

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

Return flights

30 Oct - 03 Nov British Airways direct
13 Oct - 19 Oct Austrian Airlines
02 Oct - 06 Oct Vueling Airlines
22 Oct - 29 Oct Scandinavian Airlines
05 Oct - 08 Oct Vueling Airlines
05 Oct - 07 Oct Vueling Airlines
15 Oct - 21 Oct Austrian Airlines
10 Oct - 17 Oct Austrian Airlines
16 Oct - 21 Oct Austrian Airlines
09 Oct - 17 Oct Austrian Airlines
16 Oct - 19 Oct Austrian Airlines
31 Oct - 05 Nov Icelandair direct
22 Oct - 08 Nov Icelandair direct
30 Oct - 02 Nov Icelandair direct
31 Oct - 08 Nov Icelandair direct
24 Oct - 01 Nov Icelandair direct
23 Oct - 03 Nov Icelandair direct

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

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