AirHint found the following cheapest one-way flights from Lisbon (LIS) to Istanbul (IST) in September 2026 (see full year).
One-Way flights
| 04 Sep | SKY express | ||
| 24 Sep | Ryanair | ||
| 17 Sep | easyJet | ||
| 21 Sep | TAP | ||
| 10 Sep | Norwegian Air Sweden AOC | ||
| 22 Sep | Pegasus Airlines | ||
| 12 Sep | Air Europa | ||
| 13 Sep | Air Europa | ||
| 27 Sep | easyJet | ||
| 03 Sep | Pegasus Airlines |
Also check the deals for return flights from Lisbon to Istanbul 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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