Cheapest return flights from Madrid to Keflavik in November from $171

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

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

Return flights

21 Nov - 24 Nov Fly Play direct
24 Nov - 01 Dec Fly Play direct
21 Nov - 01 Dec Fly Play direct
24 Nov - 28 Nov Fly Play direct
21 Nov - 28 Nov easyJet
14 Nov - 28 Nov Fly Play direct
28 Nov - 05 Dec Fly Play direct
14 Nov - 17 Nov Fly Play direct
12 Nov - 16 Nov easyJet
22 Nov - 28 Nov Iberia Express
28 Nov - 12 Dec Fly Play direct
20 Nov - 29 Nov Iberia Express
10 Nov - 24 Nov Fly Play direct
17 Nov - 21 Nov easyJet
29 Nov - 06 Dec Iberia Express
21 Nov - 03 Dec Fly Play
29 Nov - 15 Dec Iberia Express
24 Nov - 08 Dec Fly Play direct
25 Nov - 09 Dec Ryanair

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

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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