Cheapest one-way flights from Istanbul to Porto in January from $111

AirHint found the following cheapest one-way flights from Istanbul (IST) to Porto (OPO) in January 2026 (see full year).

One-Way flights

17 Jan Wizz Air UK
16 Jan Wizz Air UK
14 Jan Vueling Airlines
01 Jan Air Serbia
05 Jan Air Serbia
23 Jan Vueling Airlines
03 Jan Aegean Airlines
02 Jan Aegean Airlines
16 Jan Turkish Airlines direct
01 Jan Turkish Airlines direct

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

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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