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

OPO — IST
Nov 19 — Nov 261
Tue 11/19
Tue 11/26
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

The best prices from Porto to Istanbul are usually found in February or January, booked 58 days in advance, depart on a Friday or Tuesday and return on a Thursday

Cheap flight deals from Porto to Istanbul

Discover tips and strategies to find the most affordable flight options for your journey from Porto (OPO) to Istanbul (IST). 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 November 14, 2024.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Popular in

August

Cheapest in

February

Average price

$380
Provider with most accurate pricing for Porto-Istanbul flight deals.
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Provider most trusted by Cheapflights users for Porto-Istanbul flights.
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High demand for flights, 18% potential price rise
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Best time to find cheap flights, 13% potential price drop
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Average for round-trip flights in November 2024
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Compare providers for flights from Porto to Istanbul

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Porto to Istanbul in November.
ProviderPrice AccuracyTrust Score*
Trip.comPrice Accuracy2 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CombigoPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Porto-Istanbul Airport flights, users find the pricing of Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on Porto-Istanbul Airport flight deals on Cheapflights vs. Mytrip >95% of the time. Price accuracy is based on data collected from Porto-Istanbul Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Porto-Istanbul Airport flights, Cheapflights users trust Mytrip the most. Mytrip has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Porto-Istanbul Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Travel insights for flights from Porto to Istanbul

Get recent, data-driven insights about flights from Porto to Istanbul including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Porto to Istanbul. Price data was last updated on November 8, 2024.

To ensure you get the cheapest price possible for a flight from Porto to Istanbul Airport, you should look to book at least 58 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Porto to Istanbul Airport?

Currently, November is the cheapest month in which you can book a flight from Porto to Istanbul Airport (average of $897). Flying from Porto to Istanbul Airport in June is currently the most expensive (average of $1,422). 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.

What is the cheapest time of day to fly from OPO to IST?

Find hourly flight availability from Porto to Istanbul. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 14, 2024.

It’s optimal to fly from Porto to Istanbul Airport at noon. By choosing this option you can save up to 5% on the cost of your flight, compared to a flight in the morning.

Rainfall in Istanbul by month

Plan your trip to Istanbul by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Istanbul Airport ranges from 0.4 - 3.9 inches per month. December is typically the wettest month, when rainfall can reach 3.9 in. July is typically the driest time to visit Istanbul Airport when rainfall is around 0.4 in.

Temperature in Istanbul by month

Plan your trip to Istanbul by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Istanbul Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Related info for your journey

Find useful and relevant information for your journey from Porto to Istanbul. 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 from for flights from Porto to Istanbul?

    Most people fly from Porto (OPO) if they book a flight from Porto to Istanbul. On average, Porto has 1 outbound flight to Istanbul per day from 1 airline. Porto is conveniently located just 6.8 mi from Porto’s city center.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Porto to Istanbul Airport on time: Turkish Airlines (69%), Thai Airways (57%), IndiGo (55%).

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Porto to Istanbul Airport?

    Currently, November is the cheapest month in which you can book a flight from Porto to Istanbul Airport (average of $897). Flying from Porto to Istanbul Airport in June is currently the most expensive (average of $1,422). 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.

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Top airline flying from Porto to Istanbul

Discover the top airline that operate flights from Porto to Istanbul. 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 2,752,363 searches. Data last updated November 14, 2024.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$229Average$458FlexibilityNo cancel feeOn-time77%
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