Cheapest return flights from Madrid to Keflavik in July from 204€

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

Return flights

15 Jul - 23 Jul Iberia Express direct
06 Jul - 15 Jul Fly Play direct
22 Jul - 30 Jul Iberia direct
29 Jul - 06 Aug Iberia Express direct
04 Jul - 16 Jul Iberia Express direct
25 Jul - 30 Jul Iberia direct
01 Jul - 15 Jul Fly Play direct
29 Jul - 09 Aug Iberia direct
22 Jul - 02 Aug Iberia direct
29 Jul - 12 Aug Iberia
25 Jul - 09 Aug Iberia Express direct
08 Jul - 17 Jul Fly Play direct
08 Jul - 15 Jul Fly Play direct
15 Jul - 22 Jul Fly Play direct
29 Jul - 05 Aug Iberia
14 Jul - 21 Jul Wizz Air UK
29 Jul - 08 Aug Fly Play direct
29 Jul - 04 Aug Iberia
29 Jul - 11 Aug Iberia
29 Jul - 05 Aug Fly Play direct

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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