Cheapest one-way flights from Istanbul to Porto in August from 169€

AirHint found the following cheapest one-way flights from Istanbul (SAW) to Porto (OPO) in August 2025 (see full year).

One-Way flights

31 Aug Pegasus Airlines
26 Aug Pegasus Airlines
24 Aug Pegasus Airlines
25 Aug Pegasus Airlines
27 Aug Pegasus Airlines
30 Aug Pegasus Airlines
19 Aug AJet
28 Aug Pegasus Airlines
18 Aug Pegasus Airlines
22 Aug AJet

Also check the deals for return flights from Istanbul to Porto 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.

Book a cheap hotel in Porto

Cheap car rent in Porto

Feel free to contact us with any feedback or request another flight research.