Cheapest one-way flights from London to Keflavik in August from $57

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

One-Way flights

23 Aug easyJet direct
26 Aug easyJet direct
30 Aug easyJet direct
19 Aug easyJet direct
16 Aug easyJet direct
05 Aug easyJet direct
15 Aug Icelandair direct
25 Aug Scandinavian Airlines
02 Aug easyJet direct
04 Aug easyJet

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

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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