AirHint found the following cheapest one-way flights from Lisbon (LIS) to Keflavik (KEF) in June 2026 (see full year).
One-Way flights
| 11 Jun | easyJet | ||
| 06 Jun | easyJet | ||
| 04 Jun | easyJet | ||
| 07 Jun | easyJet | ||
| 01 Jun | easyJet | ||
| 18 Jun | KLM | ||
| 24 Jun | Vueling Airlines | ||
| 17 Jun | Vueling Airlines | ||
| 20 Jun | Vueling Airlines | ||
| 11 Jun | TAP | direct |
Also check the deals for return flights from Lisbon to Keflavik in June.
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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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