Cheapest return flights from Lisbon to Istanbul in August from 241€

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

Return flights

30 Aug - 08 Sep SKY express
27 Aug - 16 Sep Vueling Airlines
07 Aug - 14 Aug SKY express
13 Aug - 22 Aug Pegasus Airlines
27 Aug - 11 Sep Vueling Airlines
06 Aug - 09 Aug Vueling Airlines
27 Aug - 10 Sep Vueling Airlines
27 Aug - 12 Sep Vueling Airlines
27 Aug - 02 Sep Vueling Airlines
27 Aug - 31 Aug Pegasus Airlines
01 Aug - 14 Aug Vueling Airlines
03 Aug - 07 Aug TAP
07 Aug - 13 Aug SKY express
17 Aug - 02 Sep Vueling Airlines
03 Aug - 05 Aug Vueling Airlines
03 Aug - 14 Aug Vueling Airlines
07 Aug - 22 Aug SKY express

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

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