Cheapest one-way flights from London (LHR) to Keflavik (KEF), October

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
12 Oct Vueling Airlines
28 Oct Scandinavian Airlines
20 Oct Vueling Airlines
27 Oct Scandinavian Airlines
30 Oct British Airways
Direct Flight
10 Oct British Airways
Direct Flight
12 Oct British Airways
Direct Flight
05 Oct Scandinavian Airlines
25 Oct Scandinavian Airlines
22 Oct Scandinavian Airlines
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deals for return flights from London to Keflavik in October.

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Updated Jul 23, 2026.

About these fares

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