Cheapest one-way flights from Madrid to Basel in December from 22€

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

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

One-Way flights

09 Dec easyJet direct
11 Dec easyJet direct
10 Dec easyJet direct
08 Dec easyJet direct
07 Dec easyJet direct
06 Dec easyJet
04 Dec easyJet direct
02 Dec easyJet direct
05 Dec easyJet direct
03 Dec easyJet direct

Also check the deals for return 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.

Book a cheap hotel in Basel

Cheap car rent in Basel