Cheapest one-way flights from Istanbul to Porto in March from $112
AirHint found the following cheapest one-way flights from Istanbul (IST) to Porto (OPO) in March 2026 (see full year).
One-Way flights
| 12 Mar | Wizz Air UK | ||
| 07 Mar | Pegasus Airlines | ||
| 09 Mar | Vueling Airlines | ||
| 01 Mar | Vueling Airlines | ||
| 13 Mar | Vueling Airlines | ||
| 12 Mar | Turkish Airlines | direct | |
| 07 Mar | Turkish Airlines | direct |
Also check the deals for return flights from Istanbul to Porto in March.
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.
