On this page, you can find and book flights for the Porto — Istanbul route. The 3,135 km flight between these cities is operated regularly, with an average of about 13 flights per week.
The route is served by Turkish Airlines and TAP Air Portugal. Ticket prices are dynamic, so we recommend using the price calendar to find great deals and checking how to get to the airport of departure or get from the airport upon arrival.
The table shows direct flights Porto → Istanbul on the selected date. The flight takes approximately 4 h 35 min. Regular flights are operated by Turkish Airlines, Indigo Air, Thai Airways and TAP Portugal. Departures from Porto Airport airports, arrivals at Istanbul Airport and Sabiha Gokcen International Airport.
For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.
Below is a calendar of the lowest flight ticket prices for Porto — Istanbul by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from AED 393 in F, and the most expensive are around AED 673 in r. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.
Porto → Istanbul, average one-way price
| Month | Average price | Level | Month | Average price | Level | Month | Average price | Level |
|---|---|---|---|---|---|---|---|---|
| Jan | AED 652 | low | May | AED 838 | medium | Sep | AED 885 | medium |
| Feb | AED 652 | low | Jun | AED 1,211 | high | Oct | AED 792 | medium |
| Mar | AED 792 | medium | Jul | AED 1,118 | high | Nov | AED 699 | low |
| Apr | AED 978 | high | Aug | AED 1,164 | high | Dec | AED 699 | low |
Some values are estimated based on seasonality.
The climate in Istanbul is characterized by hot summers and cool winters. The warmest month is August, with an average temperature of up to 28.8°C, while the rainiest and coldest month is January, with up to 82 mm of precipitation.
The most budget-friendly flights are available in December, when ticket prices start AED 379. Prices peak in May, during which the minimum fare starts AED 642.
October is considered the optimal time for a trip: the weather remains comfortable (around 20.2°C), and prices drop to AED 411. Those looking to save money should avoid the holiday period in May and the high summer season.
Major carriers operate on this route, with Turkish Airlines and TAP Air Portugal leading in the number of flights. A total of about 13 flights per week are available, including both direct options and offers with convenient connections. To see the detailed schedule and available departure dates, you can click on the respective airline card in the list below.
Flights Porto — Istanbul depart from Porto Airport and arrive at Istanbul Airport and Sabiha Gokcen International Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.
A direct flight covering a distance of 3,135 km takes an average of 4 hours 20 minutes. If you choose a connecting flight, the travel time will depend on the duration of the layover.
Regular service is provided by carriers such as Turkish Airlines and TAP Air Portugal. A full list of current airlines can be found in the section above.
Most international flights from Porto arrive at Istanbul Airport (IST), which is the city's main hub.
Yes, there are direct flights on this route. On average, airlines offer about 13 different departure options throughout the week.
Russian citizens do not need a visa for tourist trips to Turkey. The visa-free stay allows for up to 60 days per entry.
Where travelers fly most — pick a route and check prices
