Cheapest one-way flights from London to Keflavik in February from $526

Best time to book flights for London (LCY) to Keflavik (KEF) flights at AirHint

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

One-Way flights

16 Feb KLM
07 Feb KLM
14 Feb KLM
13 Feb KLM
02 Feb KLM

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

Skyscanner

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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