Cheapest one-way flights from Porto to Istanbul in April from 92€

Best time to book flights for Porto (OPO) to Istanbul (IST) flights at AirHint

AirHint found the following cheapest one-way flights from Porto (OPO) to Istanbul (IST) in April 2025 (see full year).

One-Way flights

10 Apr easyJet
06 Apr easyJet
03 Apr Ryanair
01 Apr Wizz Air Malta
23 Apr Vueling Airlines
16 Apr Vueling Airlines
21 Apr Vueling Airlines
10 Apr Turkish Airlines direct
27 Apr Turkish Airlines direct
11 Apr Vueling Airlines

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

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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