Cheapest return flights from Keflavik to Madrid in November from $250

AirHint found the following cheapest return flights from Keflavik (KEF) to Madrid (MAD) in November 2025 (see full year).

Return flights

18 Nov - 26 Nov easyJet
27 Nov - 02 Dec Wizz Air
25 Nov - 02 Dec Wizz Air
20 Nov - 24 Nov Jet2
15 Nov - 22 Nov easyJet
13 Nov - 19 Nov Jet2
14 Nov - 21 Nov easyJet
21 Nov - 26 Nov Wizz Air Malta
12 Nov - 19 Nov Jet2
13 Nov - 18 Nov easyJet
28 Nov - 03 Dec easyJet
21 Nov - 27 Nov Wizz Air Malta
16 Nov - 23 Nov easyJet

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

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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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