Cheapest return flights from Madrid to Basel in September from 47€

AirHint found the following cheapest return flights from Madrid (MAD) to Basel (BSL) in September 2026 (see full year).

Return flights

08 Sep - 15 Sep easyJet direct
09 Sep - 15 Sep easyJet direct
08 Sep - 13 Sep easyJet direct
03 Sep - 15 Sep easyJet direct
08 Sep - 16 Sep easyJet direct
04 Sep - 15 Sep easyJet direct
10 Sep - 15 Sep easyJet direct
07 Sep - 15 Sep easyJet direct
09 Sep - 13 Sep easyJet direct
09 Sep - 16 Sep easyJet direct
08 Sep - 05 Oct easyJet direct
18 Sep - 05 Oct easyJet direct
09 Sep - 05 Oct easyJet direct
16 Sep - 05 Oct easyJet direct
08 Sep - 01 Oct easyJet direct
08 Sep - 04 Oct easyJet direct
18 Sep - 01 Oct easyJet direct
23 Sep - 01 Oct easyJet direct
07 Sep - 05 Oct easyJet direct
23 Sep - 04 Oct easyJet direct

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

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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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