Cheapest return flights from London to Keflavik in October from 103€

AirHint found the following cheapest return flights from London (LON) to Keflavik (KEF) in October 2026 (see full year).

Return flights

04 Oct - 07 Oct easyJet direct
07 Oct - 11 Oct easyJet direct
14 Oct - 18 Oct easyJet direct
07 Oct - 18 Oct easyJet direct
04 Oct - 11 Oct easyJet direct
04 Oct - 18 Oct easyJet direct
14 Oct - 17 Oct easyJet
01 Oct - 05 Oct Wizz Air Malta
12 Oct - 15 Oct Ryanair
05 Oct - 08 Oct Ryanair
28 Oct - 01 Nov Icelandair direct
22 Oct - 02 Nov Scandinavian Airlines
30 Oct - 03 Nov Scandinavian Airlines
30 Oct - 04 Nov Scandinavian Airlines

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

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