Cheapest one-way flights from Istanbul to Porto in June from $91

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

One-Way flights

09 Jun Pegasus Airlines
06 Jun Pegasus Airlines
08 Jun Pegasus Airlines
12 Jun Pegasus Airlines
05 Jun Pegasus Airlines
07 Jun Pegasus Airlines
13 Jun Pegasus Airlines
16 Jun Vueling Airlines
17 Jun Vueling Airlines
11 Jun Vueling Airlines

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

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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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