Cheap flights from Istanbul (IST) to Porto (OPO)

IST — OPO
May 24 — May 311

The best prices from Istanbul to Porto are usually found in March or January, booked 52 days in advance, depart on a Friday or Tuesday and return on a Wednesday

Cheap flight deals from Istanbul to Porto

Discover tips and strategies to find the most affordable flight options for your journey from Istanbul (IST) to Porto (OPO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 19, 2024.

Popular in

August

Cheapest in

March

Average price

$467

Round-trip from

$523
High demand for flights, 39% potential price rise
Best time to find cheap flights, 55% potential price drop
Average for round-trip flights in May 2024
From Istanbul to Porto

What is the cheapest day to fly round-trip from Istanbul Airport to Porto?

Flying to your destination on a Saturday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Porto. Check prices with Cheapflights to find a great deal for your trip.

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

Find a great deal and save up to 203% by booking at least 53 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Istanbul Airport to Porto within the next two weeks, with the cheapest ticket starting at $418.

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

Flights from Istanbul Airport to Porto lean towards being more expensive in August. Prices are generally better when you fly from Istanbul Airport to Porto in March, with the cheapest ticket starting at $188.

When is the cheapest time to fly from Istanbul Airport to Porto (IST - OPO)?

It’s optimal to fly from Istanbul Airport to Porto at noon. By choosing this option you can save up to 22% on the cost of your flight, compared to a flight in the morning.

When is the best time to book a flight from Istanbul Airport to Porto?

Use this chart to determine the optimal time to book a round-trip flight from Istanbul to Porto. Price data was last updated on May 10, 2024.
The price you pay for your flight from Istanbul Airport to Porto may vary depending on when you book. For the best chance of a lower fare, look to book 52 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Search Deals

When is the cheapest time to fly from Istanbul Airport to Porto?

Use this chart to determine the cheapest time to fly round-trip from Istanbul to Porto. Price data was last updated on May 19, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Istanbul Airport to Porto flight should consider departing on Tuesday at noon when fares are most often at their lowest. Tuesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Porto by month

Plan your trip from Istanbul to Porto by taking into account the cheapest months to travel. The average price of a one-way flight from Istanbul to Porto is currently $0 while a round-trip flight costs $0. Price data was last updated on May 19, 2024.

Currently, January is the cheapest month in which you can book a flight from Istanbul Airport to Porto (average of $523). Flying from Istanbul Airport to Porto in June is currently the most expensive (average of $995). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$523

February

$580

March

$600

April

$743

May

$877

June

$995

July

$979

August

$864

September

$787

October

$691

November

$560

December

$637

Temperature and rainfall in Porto by month

Plan your trip to Porto by taking into account the average temperature and rainfall totals by month.

OPO

Temperature

48.2 - 68 °F

Related info for your journey

Find useful and relevant information for your journey from Istanbul to Porto. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly into for flights to Porto from Istanbul?

    For a flight from Istanbul to Porto, you will be flying into Porto. Porto (OPO) is just 6.8 mi from the center of the city. Porto is the only Porto airport and it handles 1 inbound flight from Istanbul per day. 1 airline has flights to Porto from Istanbul on a regular basis.

  • What days are nonstop flights available from Istanbul Airport to Porto?

    Nonstop flights are available for this route on the following days: Sunday, Monday, Tuesday, Wednesday, Thursday, Friday.

  • How many flights depart from Istanbul Airport to Porto on average per day?

    On average, you can expect to see 24 flights from Istanbul Airport to Porto a day.
    Early Morning (Midnight to 6am) - 13% of flight departures
    Morning (6am - Noon) - 88% of flight departures

  • What are the most reliable airlines from Istanbul Airport to Porto?

    Before booking your flight to Porto from Istanbul Airport, check out the most reliable airlines to get you to your destination on time: Thai Airways (91%), TAP AIR PORTUGAL (87%), Turkish Airlines( 86%).

  • What does IST to OPO mean?

    IST and OPO are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. IST to OPO refers to a flight route from Istanbul Airport to Porto Airport.

  • Can I find deals for flights from Istanbul to Porto that include extra baggage allowance?

    The amount of baggage you can bring on your Istanbul to Porto flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Istanbul to Porto with specific airlines?

    Yes, Cheapflights allows you to browse and filter Istanbul to Porto flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Istanbul to Porto that include hotel bookings?

    Yes. In addition to deals on Istanbul to Porto flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Istanbul to Porto?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Istanbul to Porto.

  • Can I find deals for business class flights from Istanbul to Porto?

    Yes. Cheapflights offers flight deals from Istanbul to Porto by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Istanbul to Porto that allow pets onboard?

    Many airlines flying from Istanbul to Porto offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Istanbul to Porto?

    Yes, you can often find last-minute deals on Istanbul to Porto flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Istanbul to Porto
See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Istanbul to Porto

Discover the top airline that operate flights from Istanbul to Porto. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,621,518 searches. Data last updated May 19, 2024.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$234Average$514FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights

Search flights from Istanbul to Porto by cabin class

Find flights from Istanbul to Porto, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hourly flight availability from Istanbul to Porto

Find hourly flight availability from Istanbul to Porto. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 19, 2024.
7%of flight departuresEarly morningMidnight to 6 am
89%of flight departuresMorning6 am to noon
4%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Istanbul to Porto

Explore weekly flight availability from Istanbul to Porto. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated May 19, 2024.
Sunday0daily flights
Monday3daily flights
Tuesday0daily flights
Wednesday3daily flights
Thursday0daily flights
Friday3daily flights
Saturday3daily flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Istanbul to Porto?

Cheapflights makes it easy to find Istanbul to Porto flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Istanbul to Porto?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Porto from Istanbul.

Can Cheapflights find flights from Istanbul to Porto with no change fees?

Yes, we can. To see specific flights from Istanbul to Porto with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Istanbul to Porto become cheaper?

Not ready to book yet? You can track prices for flights from Istanbul to Porto on Cheapflights with our Price Alert feature and get notified when better prices are available.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.