Cheapest return flights from Madrid to Basel in May from 139€

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 May 2025 (see full year).

Return flights

15 May - 19 May Iberia Express
09 May - 11 May easyJet direct
20 May - 24 May Iberia
01 May - 11 May Vueling Airlines
12 May - 18 May Air Europa
15 May - 18 May Iberia Express
15 May - 17 May Iberia Express
01 May - 04 May Vueling Airlines
16 May - 18 May Iberia Express
17 May - 18 May Iberia
19 May - 06 Jun Vueling Airlines
18 May - 06 Jun Vueling Airlines

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

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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