Cheapest one-way flights from Istanbul to Porto in June from 103€

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

One-Way flights

05 Jun Pegasus Airlines
04 Jun Pegasus Airlines
13 Jun Vueling Airlines
01 Jun Vueling Airlines
17 Jun Vueling Airlines
12 Jun Vueling Airlines
30 Jun Vueling Airlines
14 Jun Vueling Airlines
05 Jun Turkish Airlines direct
29 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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