Cheapest one-way flights from London to Keflavik in October from $46

AirHint found the following cheapest one-way flights from London (LTN) to Keflavik (KEF) in October 2026 (see full year).

One-Way flights

14 Oct easyJet direct
07 Oct easyJet direct
30 Oct easyJet direct
19 Oct Wizz Air
04 Oct Wizz Air
04 Oct easyJet direct
05 Oct easyJet
28 Oct easyJet direct
29 Oct easyJet direct
13 Oct Wizz Air Malta

Also check the deals for return flights from London to Keflavik in October.

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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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