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

AirHint found the following cheapest one-way flights from Keflavik (KEF) to Madrid (MAD) in July 2026 (see full year).

One-Way flights

08 Jul easyJet
05 Jul easyJet
02 Jul Iberia Express direct
04 Jul easyJet
09 Jul Transavia France
16 Jul Transavia France
03 Jul Finnair
16 Jul Iberia Express direct
30 Jul Iberia Express direct
12 Jul Iberia Express direct

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

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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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