Cheapest return flights from Madrid to Basel in December from $90

Best time to book flights for Madrid (MAD) to Basel (BSL) flights at AirHint

AirHint found the following cheapest return flights from Madrid (MAD) to Basel (BSL) in December 2025 (see full year).

Return flights

16 Dec - 04 Jan easyJet direct
11 Dec - 14 Dec easyJet direct
07 Dec - 12 Dec easyJet direct
09 Dec - 12 Dec easyJet direct
23 Dec - 02 Jan Iberia
26 Dec - 02 Jan easyJet direct
12 Dec - 16 Dec easyJet
28 Dec - 02 Jan easyJet direct
10 Dec - 14 Dec easyJet direct
31 Dec - 04 Jan Iberia
30 Dec - 04 Jan Iberia
23 Dec - 01 Jan Iberia
12 Dec - 16 Dec easyJet direct
24 Dec - 02 Jan Iberia
22 Dec - 02 Jan Iberia
12 Dec - 15 Dec easyJet
30 Dec - 04 Jan easyJet direct
07 Dec - 10 Dec easyJet
12 Dec - 17 Dec easyJet
07 Dec - 11 Dec easyJet

Also check the deals for one-way flights from Madrid to Basel in December.

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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