Cheapest return flights from Madrid to Basel in April from 94€

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 April 2025 (see full year).

Return flights

09 Apr - 14 Apr easyJet
23 Apr - 29 Apr Iberia
03 Apr - 07 Apr Iberia
03 Apr - 25 May easyJet direct
01 Apr - 03 Apr Iberia
04 Apr - 08 Apr Iberia
09 Apr - 13 Apr easyJet
03 Apr - 06 Apr Iberia
25 Apr - 28 Apr easyJet
03 Apr - 07 Apr easyJet direct
01 Apr - 04 Apr Iberia
21 Apr - 13 May Iberia
30 Apr - 05 May Air Europa
16 Apr - 05 May easyJet
30 Apr - 22 May Lufthansa
30 Apr - 08 May Lufthansa
25 Apr - 04 May easyJet
17 Apr - 04 May Iberia Express
23 Apr - 01 May Lufthansa
27 Apr - 04 May Iberia

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

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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