Cheapest return flights from Madrid to Keflavik in July from 243€

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

Return flights

01 Jul - 06 Jul Wizz Air Malta
01 Jul - 12 Jul Ryanair
01 Jul - 09 Jul Wizz Air Malta
01 Jul - 10 Jul Wizz Air Malta
01 Jul - 08 Jul Wizz Air Malta
12 Jul - 20 Jul Wizz Air Malta
05 Jul - 13 Jul Wizz Air Malta
01 Jul - 17 Jul Wizz Air Malta
10 Jul - 12 Jul Ryanair
06 Jul - 06 Jul Wizz Air Malta
24 Jul - 02 Aug Ryanair
22 Jul - 02 Aug easyJet
25 Jul - 06 Aug Ryanair
25 Jul - 05 Aug Ryanair
22 Jul - 09 Aug easyJet
23 Jul - 05 Aug Ryanair
24 Jul - 06 Aug Ryanair
21 Jul - 04 Aug Ryanair
22 Jul - 04 Aug easyJet
31 Jul - 12 Aug Ryanair

Also check the deals for one-way flights from Madrid to Keflavik 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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