Cheapest return flights from Istanbul to Lisbon in August from $260

AirHint found the following cheapest return flights from Istanbul (IST) to Lisbon (LIS) in August 2025 (see full year).

Return flights

20 Aug - 01 Sep Wizz Air
20 Aug - 25 Aug Wizz Air
20 Aug - 20 Sep Wizz Air
20 Aug - 27 Aug Wizz Air
21 Aug - 05 Sep Wizz Air
21 Aug - 27 Aug Wizz Air
01 Aug - 05 Aug Wizz Air
08 Aug - 07 Sep Wizz Air
29 Aug - 04 Sep Pegasus Airlines
23 Aug - 01 Sep AJet
30 Aug - 07 Sep Pegasus Airlines
13 Aug - 20 Aug Wizz Air
23 Aug - 04 Sep AJet
25 Aug - 28 Aug AJet
01 Aug - 07 Aug Wizz Air
04 Aug - 18 Aug Pegasus Airlines
19 Aug - 25 Aug Pegasus Airlines
13 Aug - 17 Aug Wizz Air
27 Aug - 16 Sep Fly One
13 Aug - 01 Sep Fly One

Also check the deals for one-way flights from Istanbul to Lisbon in August.

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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