Cheapest one-way flights from Lisbon to Istanbul in August from $118

AirHint found the following cheapest one-way flights from Lisbon (LIS) to Istanbul (IST) in August 2026 (see full year).

One-Way flights

30 Aug SKY express
13 Aug Pegasus Airlines
25 Aug Pegasus Airlines
02 Aug SKY express
28 Aug SKY express
05 Aug SKY express
07 Aug SKY express
27 Aug Pegasus Airlines
31 Aug TAP
04 Aug Vueling Airlines

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

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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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