Cheapest one-way flights from Istanbul to Porto in June from $118
AirHint found the following cheapest one-way flights from Istanbul (IST) to Porto (OPO) in June 2025 (see full year).
One-Way flights
| 14 Jun | Pegasus Airlines | ||
| 07 Jun | Vueling Airlines | ||
| 12 Jun | Vueling Airlines | ||
| 19 Jun | Vueling Airlines | ||
| 24 Jun | Vueling Airlines | ||
| 22 Jun | Vueling Airlines | ||
| 27 Jun | Vueling Airlines | ||
| 29 Jun | Vueling Airlines |
Also check the deals for return flights from Istanbul to Porto in June.
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.
