AirHint found the following cheapest one-way flights from Lisbon (LIS) to Keflavik (KEF) in October 2026 (see full year).
One-Way flights
| 27 Oct | Vueling Airlines | ||
| 14 Oct | easyJet | ||
| 19 Oct | Transavia France | ||
| 21 Oct | easyJet | ||
| 10 Oct | easyJet | ||
| 17 Oct | Ryanair | ||
| 12 Oct | Transavia France | ||
| 13 Oct | Ryanair | ||
| 11 Oct | Ryanair | ||
| 22 Oct | easyJet |
Also check the deals for return flights from Lisbon to Keflavik in October.
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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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