Cheapest one-way flights from London to Keflavik in August from 69€

AirHint found the following cheapest one-way flights from London (STN) to Keflavik (KEF) in August 2025 (see full year).

One-Way flights

30 Aug Fly Play direct
31 Aug Fly Play direct
28 Aug Fly Play direct
27 Aug Fly Play direct
26 Aug Fly Play direct
21 Aug Fly Play direct
19 Aug easyJet
20 Aug Ryanair
25 Aug Fly Play direct
22 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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