Cheapest one-way flights from Keflavik to Madrid in July from 127€

Best time to book flights for Keflavik (KEF) to Madrid (MAD) flights at AirHint

AirHint found the following cheapest one-way flights from Keflavik (KEF) to Madrid (MAD) in July 2025 (see full year).

One-Way flights

09 Jul Iberia Express direct
23 Jul Iberia Express direct
30 Jul Scandinavian Airlines
16 Jul Iberia Express direct
07 Jul Iberia Express direct
10 Jul Iberia Express direct
21 Jul Iberia Express direct
13 Jul Fly Play
06 Jul easyJet
14 Jul Iberia Express direct

Also check the deals for return flights from Keflavik to Madrid in July.

Skyscanner

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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