Cheapest return flights from Madrid to Basel in October from 52€

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 October 2025 (see full year).

Return flights

02 Oct - 07 Oct easyJet direct
14 Oct - 21 Oct easyJet direct
27 Oct - 31 Oct easyJet direct
17 Oct - 02 Nov easyJet direct
15 Oct - 22 Oct easyJet direct
26 Oct - 02 Nov easyJet direct
14 Oct - 22 Oct easyJet direct
14 Oct - 17 Oct easyJet
03 Oct - 06 Oct easyJet
03 Oct - 06 Oct easyJet direct
13 Oct - 17 Oct easyJet
13 Oct - 17 Oct easyJet direct

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

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