Cheapest one-way flights from Lisbon to Istanbul in September from 93€

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

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

One-Way flights

10 Sep easyJet
15 Sep Vueling Airlines
25 Sep easyJet
05 Sep easyJet
03 Sep easyJet
20 Sep easyJet
30 Sep Air Serbia
28 Sep easyJet
02 Sep TAP
29 Sep easyJet

Also check the deals for return flights from Lisbon to Istanbul 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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