Cheapest return flights from London (LCY) to Keflavik (KEF), October

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
15 Oct 22 Oct KLM
04 Oct 08 Oct KLM
11 Oct 22 Oct KLM
22 Oct 25 Oct KLM
15 Oct 18 Oct KLM
01 Oct 04 Oct KLM
22 Oct 29 Oct KLM
26 Oct 29 Oct KLM
08 Oct 12 Oct KLM
08 Oct 15 Oct KLM
29 Oct 05 Nov KLM
30 Oct 02 Nov KLM
27 Oct 01 Nov British Airways
28 Oct 01 Nov British Airways
29 Oct 01 Nov KLM
29 Oct 08 Nov KLM
30 Oct 01 Nov KLM
30 Oct 09 Nov KLM
19 Oct 25 Nov KLM
25 Oct 01 Nov KLM
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Updated May 21, 2026.

About these fares

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