Cheapest return flights from Istanbul to Basel in May from 129€

AirHint found the following cheapest return flights from Istanbul (SAW) to Basel (BSL) in May 2026 (see full year).

Return flights

22 May - 24 May AJet direct
26 May - 02 Jun AJet direct
22 May - 29 May AJet direct
09 May - 31 May Pegasus Airlines
14 May - 22 May AJet
27 May - 30 May AJet direct
23 May - 30 May Pegasus Airlines
23 May - 23 May Pegasus Airlines direct
23 May - 31 May Pegasus Airlines
23 May - 29 May AJet direct
25 May - 31 May Pegasus Airlines

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

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