Cheapest return flights from Istanbul to Lisbon in August from $300

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

Return flights

19 Aug - 28 Aug Pegasus Airlines
21 Aug - 26 Aug Pegasus Airlines
21 Aug - 27 Aug Pegasus Airlines
14 Aug - 21 Aug Pegasus Airlines
19 Aug - 23 Aug Pegasus Airlines
14 Aug - 23 Aug Pegasus Airlines
06 Aug - 13 Aug Pegasus Airlines
19 Aug - 26 Aug Pegasus Airlines
14 Aug - 19 Aug Pegasus Airlines
04 Aug - 06 Aug Pegasus Airlines
29 Aug - 02 Sep Pegasus Airlines
28 Aug - 02 Sep AJet
30 Aug - 05 Sep Pegasus Airlines
25 Aug - 01 Sep Pegasus Airlines
26 Aug - 02 Sep Pegasus Airlines
31 Aug - 05 Sep AJet
30 Aug - 03 Sep Pegasus Airlines
29 Aug - 01 Sep Pegasus Airlines
30 Aug - 06 Sep Pegasus Airlines
25 Aug - 07 Sep Pegasus Airlines

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