AirHint found the following cheapest one-way flights from London (LGW) to Keflavik (KEF) in August 2026 (see full year).
One-Way flights
| 26 Aug | Norwegian | ||
| 31 Aug | easyJet | ||
| 18 Aug | easyJet | ||
| 19 Aug | Norwegian | ||
| 17 Aug | easyJet | ||
| 14 Aug | easyJet | ||
| 26 Aug | Icelandair | direct | |
| 15 Aug | Norwegian | ||
| 24 Aug | Icelandair | direct | |
| 16 Aug | Norwegian |
Also check the deals for return flights from London to Keflavik in August.
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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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