Cheapest return flights from Lisbon to Istanbul in August from 256€

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

Return flights

11 Aug - 16 Aug Ryanair
26 Aug - 04 Sep Pegasus Airlines
27 Aug - 04 Sep easyJet
26 Aug - 09 Sep Pegasus Airlines
28 Aug - 04 Sep Pegasus Airlines
11 Aug - 18 Aug Ryanair
06 Aug - 13 Aug Vueling Airlines
30 Aug - 04 Sep Ryanair
20 Aug - 09 Sep easyJet
26 Aug - 31 Aug Pegasus Airlines
18 Aug - 20 Aug Pegasus Airlines
30 Aug - 02 Sep Pegasus Airlines
19 Aug - 26 Aug Pegasus Airlines
18 Aug - 25 Aug Pegasus Airlines
23 Aug - 28 Aug Pegasus Airlines
13 Aug - 18 Aug Pegasus Airlines
11 Aug - 20 Aug Ryanair
27 Aug - 01 Sep easyJet
25 Aug - 01 Sep Pegasus Airlines
17 Aug - 07 Sep Wizz Air

Also check the deals for one-way 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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