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
106 €
direct
16 Sep
- 22 Sep
AJet
110 €
direct
16 Sep
- 24 Sep
Pegasus Airlines
120 €
direct
18 Sep
- 22 Sep
AJet
127 €
direct
09 Sep
- 15 Sep
Pegasus Airlines
135 €
direct
23 Sep
- 23 Sep
Pegasus Airlines
137 €
direct
19 Sep
- 22 Sep
Pegasus Airlines
142 €
08 Sep
- 17 Sep
Pegasus Airlines
142 €
08 Sep
- 10 Sep
Pegasus Airlines
143 €
03 Sep
- 05 Sep
Pegasus Airlines
143 €
24 Sep
- 02 Oct
Pegasus Airlines
144 €
24 Sep
- 02 Oct
Pegasus Airlines
151 €
direct
26 Sep
- 05 Oct
Pegasus Airlines
261 €
direct
28 Sep
- 05 Oct
Pegasus Airlines
291 €
direct
Also check the deals for one-way flights from Istanbul to Basel in September .
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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