Cheapest return flights from London to Keflavik in October from 137€

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

AirHint found the following cheapest return flights from London (LGW) to Keflavik (KEF) in October 2025 (see full year).

Return flights

31 Oct - 03 Nov easyJet direct
14 Oct - 19 Oct easyJet
20 Oct - 23 Oct Norwegian
14 Oct - 16 Oct Norwegian
25 Oct - 28 Oct Wizz Air Malta
17 Oct - 21 Oct Wizz Air Malta
01 Oct - 08 Oct easyJet
11 Oct - 16 Oct Norwegian
04 Oct - 08 Oct easyJet
05 Oct - 09 Oct Wizz Air Malta
11 Oct - 21 Oct easyJet
27 Oct - 03 Nov easyJet
29 Oct - 02 Nov Icelandair direct
26 Oct - 01 Nov easyJet
26 Oct - 01 Nov easyJet direct
27 Oct - 03 Nov Icelandair direct

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

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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