Cheapest return flights from Keflavik to Madrid in January from $164

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

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

Return flights

31 Jan - 03 Feb Fly Play direct
31 Jan - 07 Feb Fly Play direct
10 Jan - 17 Jan Fly Play direct
13 Jan - 27 Jan Fly Play direct
17 Jan - 28 Jan Fly Play
13 Jan - 20 Jan Fly Play direct
17 Jan - 20 Jan Fly Play direct
27 Jan - 03 Feb Fly Play direct
10 Jan - 13 Jan Fly Play direct
17 Jan - 27 Jan Fly Play direct
20 Jan - 27 Jan Fly Play direct
15 Jan - 24 Jan Fly Play
19 Jan - 22 Jan Fly Play
27 Jan - 02 Feb British Airways

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

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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