Cheap Flights from Istanbul to Porto

Compare Istanbul to Porto flight deals

Find the cheapest month or even day of the year to fly to Porto

Book the best Porto fare with no extra fees

Flight deals from Istanbul to Porto

Looking for a cheap last-minute deal or the best return flight from Istanbul to Porto? Find the lowest prices on one-way and return tickets right here.

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Find the cheapest month to fly from Istanbul to Porto

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Istanbul to Porto flights are currently cheapest in November.

Direct flights from Istanbul to Porto

Istanbul to Porto: Alternative routes

Compare routes from Istanbul to Porto below. You may find an airport to fly into that's cheaper, faster, or easier than Porto.

Istanbul to Porto: Flight information

The things to know before you go.
Cheapest flight found£83
Cheapest month to flyNovember
Average flight time4 hrs, 56 mins
Most popular airlineIndiGo
Average flights per week42

Finding cheap flights from Istanbul to Porto: Frequently asked questions

The best price we found for a return flight from Istanbul to Porto is £215. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
4 hours and 56 minutes is the average flight time from Istanbul to Porto.
IndiGo, Turkish Airlines and TAP Air Portugal fly direct from Istanbul to Porto.
As of April 2024, there are 42 flights per week flying from Istanbul to Porto.
The cheapest month to fly from Istanbul to Porto is usually October.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Istanbul Airport to Porto Airport on Monday, 7 October 2024.
Yes – the average flight time is 4 hours and 56 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Porto but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Porto is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Wizz Air UK and Turkish Airlines offer the cheapest flight tickets to Porto.

How to find cheap flights to Porto from Istanbul

Looking for cheap tickets from Istanbul to Porto? Here are a few tips on how to secure the best flight price and make your journey as smooth as possible.

  • Simply hit 'search'. From British Airways to international carriers like Emirates, we compare all major airlines along with the most popular online travel agents to find the cheapest plane tickets from Istanbul to Porto. And with us there are no hidden fees - what you see is what you pay.
  • Compare flight deals to Porto from Istanbul from over 1,000 providers. Then choose the cheapest or fastest plane tickets.
  • Flex your dates to find the best Istanbul-Porto ticket prices. If you are flexible when it comes to your travel dates, use Skyscanner's 'Whole month' tool to find the cheapest month, and even day to fly to Porto from Istanbul.
  • Set up a Price Alert. You can easily track the fare of your cheap Istanbul-Porto flights by creating an alert. Whenever prices go down or up, you'll get an email or push notification to help make sure you get the best possible flight deal.
  • Fly without stops. Only interested in direct flights between Istanbul and Porto? Make sure to tick 'Direct flights only' when performing a search. If there are direct flights available on the route, these will appear in the results.
  • Find the cheapest Business class flights from Istanbul and Porto. We scour the internet for the best Business, Premium Economy and First Class flight fares to Porto, too. Check the difference in price as you search – you might just chance upon a last-minute low fare. Note that not all cabin classes are available for every destination or airline.
  • Include nearby airports in your search. Widen your search for Istanbul to Porto flight deals by selecting the "add nearby airports" option. This will allow you to see flight prices for all the nearest airports at your departure point and your destination and could help you save next time you travel.
  • Combine your flight to Porto from Istanbul with hotels and car hire

    Once you've secured your cheap flight ticket from Istanbul to Porto, discover the best prices and exclusive rates for hotels in Porto or nearby. You can also compare hundreds of car hire companies in one go so that you get the best car hire price for your trip.


Prices shown on this page are estimated lowest prices only. Found in the last 45 days.