Cheapest one-way flights from Istanbul to Lisbon in September from $126

Best time to book flights for Istanbul (SAW) to Lisbon (LIS) flights at AirHint

AirHint found the following cheapest one-way flights from Istanbul (SAW) to Lisbon (LIS) in September 2025 (see full year).

One-Way flights

18 Sep Pegasus Airlines
26 Sep Pegasus Airlines
20 Sep Pegasus Airlines
19 Sep Pegasus Airlines
16 Sep Pegasus Airlines
10 Sep Pegasus Airlines
03 Sep Pegasus Airlines
06 Sep Pegasus Airlines
08 Sep Pegasus Airlines
07 Sep AJet

Also check the deals for return flights from Istanbul to Lisbon in September.

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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