AirHint found the following cheapest one-way flights from Madrid (MAD) to Keflavik (KEF) in January 2026 (see full year).
One-Way flights
| 30 Jan | easyJet | ||
| 18 Jan | easyJet | ||
| 16 Jan | Wizz Air Malta | ||
| 19 Jan | Wizz Air Malta | ||
| 21 Jan | easyJet | ||
| 29 Jan | easyJet | ||
| 24 Jan | Wizz Air Malta | ||
| 27 Jan | Ryanair | ||
| 23 Jan | Wizz Air Malta | ||
| 07 Jan | Transavia France |
Also check the deals for return flights from Madrid to Keflavik in January.
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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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