Turkish Airlines
Every day
starting at $235
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Istanbul to Porto. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
A non-stop flight is the most convenient and comfortable way to fly from Istanbul to Porto, despite the fact that sometimes flights with transfers can cost significantly less.
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Answers to questions about the route that travelers are most interested in.
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
Turkish Airlines
Every day
starting at $235
The only airline operating direct flights from Istanbul to Porto is Turkish Airlines. Flights operate every day.
Istanbul — Porto
05/03/2026
Departure
Direct flight
TK1447
starting at $793
Istanbul — Porto
05/06/2026
Departure
Direct flight
TK1449
starting at $494
Istanbul — Porto
05/08/2026
Departure
Direct flight
TK6459
starting at $513
Istanbul — Porto
05/09/2026
Departure
Direct flight
TK1451
starting at $497
Istanbul — Porto
05/10/2026
Departure
Direct flight
TK1451
starting at $573
Istanbul — Porto
05/11/2026
Departure
Direct flight
TK1451
starting at $498
Istanbul — Porto
05/16/2026
Departure
Direct flight
TK6459
starting at $581
Istanbul — Porto
05/19/2026
Departure
Direct flight
TK6459
starting at $333
Istanbul — Porto
05/20/2026
Departure
Direct flight
TK1451
starting at $431
Istanbul — Porto
05/21/2026
Departure
Direct flight
TK6459
starting at $630
starting at $125
starting at $432
starting at $120
starting at $123
starting at $132
starting at $144
starting at $148
starting at $150
starting at $150
starting at $152
starting at $152
starting at $163
More than 12 airlines operate flights from Istanbul to Porto, including Turkish Airlines, TAP Portugal, Valuair, Wizz Air, Wizz Air, Scandinavian Airlines, Vueling, Pegasus Airlines, Jeju Air, Sky Express, Air Europa, and Air Serbia. This is a popular route, so passengers can choose tickets based on budget and preferences. Ticket prices start from $120, and our service lets you instantly compare all options. The variety of offers simplifies planning: you can choose budget fares or more comfortable options with baggage included or extra services. We help you find the best deals so your trip is cost-efficient.
The cheapest one-way flight from Istanbul to Porto departs on 06/02/2026, is operated by Valuair and costs $120
The cheapest roundtrip flight from Istanbul to Porto departs on 06/04/2026, is operated by Wizz Air and costs $214
Fastest flight from Istanbul to Porto takes 7h 25m
There are direct flights on this route 7 days a week: Su, Mo, Tu, We, Th, Fr, and Sa
The distance between Istanbul and Porto is 3113km (1930 miles). The average flight duration is 9h 30m. There are 18 direct flights from Istanbul to Porto. The time difference between Istanbul and Porto is 3h. Flights from Istanbul begin at 6:50 AM. The latest flight from Istanbul departs at 8:35 PM
Looking to book a flight from Istanbul? Let us guide you through the city's airports for a seamless travel experience! Istanbul boasts two major airports – Istanbul Airport and Sabiha Gökçen International Airport. Istanbul Airport, Turkey's largest aviation hub, offers numerous advantages. Home to renowned airlines such as Turkish Airlines, this prestigious airport provides high-quality services, comfortable lounges, and an array of international flight options. Located on the European side, it's easily accessible by various transportation options, ensuring minimal travel time. However, transportation costs to the airport can be slightly higher due to its distance from the city center. On the other hand, Sabiha Gökçen International Airport, situated on the Anatolian side, provides its own set of benefits. Popular low-cost airlines like Pegasus Airlines operate from this airport, making it a favored choice for budget-conscious travelers. While transportation options to Sabiha Gökçen Airport may take a little longer, they are generally more affordable compared to Istanbul Airport. Considering your preferences, flight options, and budget, choose the airport that suits you best. Compare the costs and journey times to your desired airport, ensuring a hassle-free start to your journey. Search for the best airfares on our website and embark on a memorable adventure from the vibrant city of Istanbul. Happy travels!
Welcome to Porto, Portugal! As you plan your journey, let's explore the airports in the city. Porto is served by two airports, Francisco Sá Carneiro Airport (OPO) and Vila Real Airport (VRL). Francisco Sá Carneiro Airport (OPO) is the major airport, offering a convenient gateway to Porto. Close to the city center, it ensures quick transfers, saving you time and money. Airlines like TAP Air Portugal, Ryanair, and easyJet operate from OPO, providing you with a wide range of flight options. However, due to its popularity, fares might be slightly higher during peak seasons. Vila Real Airport (VRL) is an alternative option, located about 90 kilometers from Porto. While it offers a more tranquil atmosphere, it can take longer to reach the city center. Limited airlines operate from VRL, mostly offering regional travel options. Although it lacks the variety of flight choices, VRL provides a more relaxed travel experience and could be your preferred choice if you seek a less crowded airport. In summary, Francisco Sá Carneiro Airport (OPO) is the primary airport with excellent connectivity, conveniently situated for travelers who want to explore Porto's attractions immediately. On the other hand, Vila Real Airport (VRL) offers a peaceful environment, but with limited airline options and a longer journey to the city center. Find the best deals for your Porto adventure with our air ticket search engine, ensuring fantastic travel experiences while saving your time and money. Bon voyage!
The cheapest flight ticket from Istanbul to Porto according to data for the last 48 hours costs $120
Often the best time to buy tickets from Istanbul to Porto is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Istanbul to Porto can be found flying in these months: June, May, September.
The fastest flights from Istanbul to Porto start from 7 hours 25 minutes in the air.
The following airlines operate direct flights on the route Istanbul — Porto: Turkish Airlines, TAP Portugal
The cost of a one-way flight from Istanbul to Porto ranges from $120 (June 2026) to $179 (October 2026). On average, the ticket price is about $147–$311.
Prices on the Istanbul — Porto route are unpredictable: costs change from month to month with no clear pattern. Still, even here some periods are more affordable than others.
Despite the fluctuations, patterns exist: the cheapest period is May 2026–June 2026 — averaging $121. The most expensive is October 2026–December 2026 ($170). The difference reaches 29%.
With this kind of price behavior, it's worth comparing prices across several months and booking when a good deal appears. A good benchmark is May 2026–June 2026, where you can save up to 29%.
Price spread on this route is 14.3%. Costs vary significantly, so your choice of month can noticeably affect your travel budget.
