Cheapest one-way flights from Istanbul to Porto in October from 75€

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

One-Way flights

07 Oct Pegasus Airlines
14 Oct Pegasus Airlines
05 Oct Pegasus Airlines
08 Oct Pegasus Airlines
01 Oct Pegasus Airlines
28 Oct AJet
04 Oct Pegasus Airlines
19 Oct Pegasus Airlines
18 Oct AJet
03 Oct AJet

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

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.

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