Cheapest return flights from Istanbul to Basel in September from 106€

AirHint found the following cheapest return flights from Istanbul (SAW) to Basel (BSL) in September 2025 (see full year).

Return flights

16 Sep - 23 Sep Pegasus Airlines direct
16 Sep - 22 Sep AJet direct
16 Sep - 24 Sep Pegasus Airlines direct
18 Sep - 22 Sep AJet direct
09 Sep - 15 Sep Pegasus Airlines direct
23 Sep - 23 Sep Pegasus Airlines direct
19 Sep - 22 Sep Pegasus Airlines
08 Sep - 17 Sep Pegasus Airlines
08 Sep - 10 Sep Pegasus Airlines
03 Sep - 05 Sep Pegasus Airlines
24 Sep - 02 Oct Pegasus Airlines
24 Sep - 02 Oct Pegasus Airlines direct
26 Sep - 05 Oct Pegasus Airlines direct
28 Sep - 05 Oct Pegasus Airlines direct

Also check the deals for one-way flights from Istanbul 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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