AirHint found the following cheapest one-way flights from Keflavik (KEF) to London (LTN) in August 2026 (see full year).
One-Way flights
| 09 Aug | easyJet | direct | |
| 19 Aug | easyJet | direct | |
| 22 Aug | easyJet | ||
| 06 Aug | easyJet | ||
| 23 Aug | easyJet | direct | |
| 11 Aug | Wizz Air | ||
| 07 Aug | easyJet | ||
| 13 Aug | Wizz Air | ||
| 16 Aug | easyJet | direct | |
| 28 Aug | LOT |
Also check the deals for return flights from Keflavik to London 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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