Cheapest return flights from Istanbul (IST) to Porto (OPO), August

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
01 Aug 05 Aug Pegasus Airlines
04 Aug 11 Aug Pegasus Airlines
28 Aug 04 Sep Wizz Air
01 Aug 08 Aug Pegasus Airlines
13 Aug 20 Aug Pegasus Airlines
13 Aug 18 Aug Pegasus Airlines
03 Aug 08 Aug Pegasus Airlines
07 Aug 14 Aug Pegasus Airlines
15 Aug 23 Aug Turkish Airlines
15 Aug 19 Aug Turkish Airlines
17 Aug 22 Aug Pegasus Airlines
28 Aug 01 Sep Pegasus Airlines
17 Aug 04 Sep Vueling Airlines
19 Aug 08 Sep Vueling Airlines
19 Aug 04 Sep Vueling Airlines
19 Aug 09 Sep Vueling Airlines
11 Aug 01 Sep Vueling Airlines
22 Aug 08 Sep Vueling Airlines
17 Aug 03 Sep Vueling Airlines
14 Aug 04 Sep Vueling Airlines
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deals for one-way flights from Istanbul to Porto in August.

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Updated Jun 30, 2026.

About these fares

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