How many flights are there between Porto and Istanbul Airport per day?

Each day, there are 2 nonstop flights that take off from Porto and land in Istanbul Airport, with an average flight time of 4h 40m. The most common departure time is 4:00 pm and most flights take off in the afternoon. Each week, there are 14 flights and there are the same amount of flights each day (2). Visit our flight page for the latest deals!>/a>

Do I need a passport to fly between Porto and Istanbul?

Yes Visit our flight page for the latest deals!>/a>

What’s the earliest departure time from Porto to Istanbul?

Early birds can take the earliest flight from Porto at 10:45 am and will be landing in Istanbul Airport at 5:25 pm.

What’s the latest departure time from Porto to Istanbul?

If you prefer to fly at night, the latest flight from Porto to Istanbul Airport jets off at 4:50 pm and lands at 11:30 pm.

Which airlines fly non-stop between Porto and Istanbul Airport?

There is just one airline that flies from Porto to Istanbul Airport direct and that is Turkish Airlines . The best round-trip deal found from Turkish Airlines for the route is $228.

Which aircraft models fly most regularly from Porto to Istanbul?

The Boeing 737 MAX 8 is the aircraft model that flies most regularly on the Porto to Istanbul flight route.

Which airline alliances offer flights from Porto to Istanbul?

Star Alliance is the only airline alliance operating flights between Porto and Istanbul.

On which days can I fly direct from Porto to Istanbul?

There are nonstop flights from Porto to Istanbul on a daily basis.

How does KAYAK find such low prices on flights from Porto to Istanbul?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Porto to Istanbul. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Porto to Istanbul?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Istanbul from Porto is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Porto to Istanbul?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Istanbul with an airline and back to Porto with another airline. Booking your flights between Porto and IST can sometimes prove cheaper using this method. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Porto to Istanbul?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Istanbul from Porto up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

Which cabin class options are there for flights between Porto and Istanbul Airport?

There are 2 cabin class options for the route. These are Business and Economy . Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Cheap Flights from Porto to Istanbul | KAYAK

OPO - IST

KAYAK searches hundreds of travel sites at once for deals on flights to Istanbul Airport

...and more

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Flights Deals

Cheap Flights from Porto to Istanbul (OPO-IST)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Porto to Istanbul that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Recent round-trip flight deals from Porto to Istanbul

OPO-IST

4h 40mnonstop

IST-OPO

5h 00mnonstop

Thai Airways

Find Deal

OPO-IST

4h 40mnonstop

IST-OPO

5h 00mnonstop

Turkish Airlines

Find Deal

OPO-IST

4h 40mnonstop

IST-OPO

5h 00mnonstop

TAP AIR PORTUGAL

Find Deal

OPO-IST

4h 40mnonstop

IST-OPO

5h 00mnonstop

IndiGo

Find Deal

Expert advice

Expert advice for your flight from Porto to Istanbul

KAYAK teamed up with top travel experts to share the best tips for your journey.

Airlines

IndiGo

Consider 6E Prime for seat selection, checked luggage, snacks, and priority boarding at a discounted rate.

Pre-purchase food and drink online for better rates and avoid onboard payment hassle.

Read more about IndiGoby Robert Schrader

Turkish Airlines

Take advantage of Touristanbul for free city tours during long layovers in Istanbul.

Read more about Turkish Airlinesby Gabriel Leigh

Airports

OPO

Porto Airport's modern metro is a cost-effective way to reach the city, with trains every 20 minutes and a journey time of 35 minutes.

KAYAK's insights & trends for Porto to Istanbul flights

Get data-powered insights and trends into flights from Porto to Istanbul to help you find the cheapest flights, the best time to fly and much more.

Prices

Airlines

If your flying dates are flexible, you should consider flying to Istanbul on a Sunday, as we generally find the cheapest rates on that day for this route. On the other hand, Monday is the most expensive day to fly from Porto to Istanbul. For your return ticket, we recommend flying on a Thursday and avoiding Sundays for the best deals.

What is the cheapest month to fly from Porto to Istanbul Airport?

The cheapest month for flights from Porto to Istanbul Airport is January, where tickets cost $381 (return) on average. On the other hand, the most expensive months are August and July, where the average cost of round-trip tickets is $601 and $556 respectively.

How far in advance should I book a flight from Porto to Istanbul Airport?

To get a below average price on the flight from Porto to Istanbul Airport, you should book around 7 weeks before departure. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.

Find deals

Low season	July
High season	September

Best time to beat the crowds but there is an average 24% increase in price.

Most popular time to fly with an average 6% increase in price.

When to book flights from Porto to Istanbul

Are your dates flexible? Find out the best times to travel from Porto to Istanbul based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Do I need a passport to fly between Porto and Istanbul?
Yes
Which aircraft models fly most regularly from Porto to Istanbul?
The Boeing 737 MAX 8 is the aircraft model that flies most regularly on the Porto to Istanbul flight route.
Which airline alliances offer flights from Porto to Istanbul?
Star Alliance is the only airline alliance operating flights between Porto and Istanbul.
On which days can I fly direct from Porto to Istanbul?
There are nonstop flights from Porto to Istanbul on a daily basis.
How does KAYAK find such low prices on flights from Porto to Istanbul?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Porto to Istanbul.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Porto to Istanbul?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Istanbul from Porto is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Porto to Istanbul?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Istanbul with an airline and back to Porto with another airline. Booking your flights between Porto and IST can sometimes prove cheaper using this method.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Porto to Istanbul?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Istanbul from Porto up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Looking for a cheap flight? 25% of our users found flights on this route for $350 or less one-way and $862 or less round-trip.

Direct departures

Porto to Istanbul

Monday

IndiGo, TAP AIR PORTUGAL, Thai Airways, +1 more