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Guarulhos Intl

$629+ Cheap flights from Istanbul (IST) to Guarulhos Intl, Brazil (GRU)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/20. Fares are subject to change and may not be available on all flights or dates of travel.
IST — GRU
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheapflights Tip: The best prices from Istanbul to Sao Paulo Guarulhos Intl are usually found in January or March, booked 56 days in advance, depart on a Wednesday or Monday and return on a Monday

Cheap flight deals from Istanbul to Guarulhos Intl

Discover tips and strategies to find the most affordable flight options for your journey from Istanbul (IST) to Guarulhos Intl (GRU). 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 September 17, 2025.

Round-trip from

$807
(FlightHub)

One-way from

$629
(United Airlines)

Popular in

December

Cheapest in

January

Average price

$1,165

Good round-trip deal

$1,163 or less

Good one-way deal

$3,560 or less
From Istanbul to Sao Paulo Guarulhos Intl
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One-way flight from Istanbul to Sao Paulo Guarulhos Intl
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Highest demand for flights based on searches. 2% potential increase in price ($27 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Istanbul to Sao Paulo Guarulhos Intl.
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Price to beat on a one-way flight from Istanbul to Sao Paulo Guarulhos Intl.
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Find flight deals from Istanbul to Guarulhos Intl

Cheapest flights from Istanbul to Guarulhos Intl
Explore the most affordable flight options available from Istanbul to Guarulhos Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This KLM deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/165:05 pmIST - GRU
1 stop32h 50mKLM
Tue 11/252:50 pmGRU - IST
1 stop20h 05mKLM
Deal found 9/16$800
This KLM deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/15:55 pmIST - GRU
1 stop31h 05mMultiple Airlines
Sun 12/78:40 pmGRU - IST
1 stop25h 10mMultiple Airlines
Deal found 9/16$813
This Air Europa deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Europa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/265:15 pmIST - GRU
1 stop19h 15mAir Europa
Sun 11/303:05 pmGRU - IST
1 stop17h 50mAir Europa
Deal found 9/15$859
This FlightHub deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1112:00 pmIST - GRU
1 stop28h 40mQatar Airways
Wed 11/1911:40 amGRU - IST
1 stop25h 00mQatar Airways
Deal found 9/17$871
This Air France deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/115:55 pmIST - GRU
2 stops30h 30mMultiple Airlines
Wed 11/198:40 pmGRU - IST
1 stop25h 10mMultiple Airlines
Deal found 9/17$887
This Royal Air Maroc deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Royal Air Maroc is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/266:20 pmIST - GRU
1 stop34h 05mRoyal Air Maroc
Sat 11/2912:25 amGRU - IST
1 stop34h 15mRoyal Air Maroc
Deal found 9/15$901
This British Airways deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/46:40 pmIST - GRU
2 stops22h 45mBritish Airways
Tue 3/34:25 pmGRU - IST
1 stop26h 35mBritish Airways
Deal found 9/16$938

Cheapflights Fare Finder

 
Customize your flight search to find flights from Istanbul to Guarulhos Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 17, 2025.
Use the filters below to find and compare flights from Istanbul Airport to Sao Paulo Guarulhos Intl Airport that are best for you.

Fly from

Istanbul

Fly to

Guarulhos Intl

Route

Depart

Return

Price

IstanbulSao Paulo

IST - GRU

ISTGRU

Istanbul

Mon 2/16

5:15 pm-6:30 am

1 stop19h 15m

Sao Paulo Guarulhos Intl

Wed 3/25

3:05 pm-2:55 pm

1 stop17h 50m

$859

IstanbulSao Paulo

IST - GRU

ISTGRU

Istanbul

Mon 2/16

5:15 pm-6:30 am

1 stop19h 15m

Sao Paulo Guarulhos Intl

Tue 3/24

3:05 pm-2:55 pm

1 stop17h 50m

$859

IstanbulSao Paulo

IST - GRU

ISTGRU

Istanbul

Mon 3/2

4:50 am-7:00 pm

2 stops20h 10m

Sao Paulo Guarulhos Intl

Wed 3/25

8:40 pm-3:50 am

1 stop25h 10m

$877

IstanbulSao Paulo

IST - GRU

ISTGRU

Istanbul

Sat 2/21

5:15 pm-6:30 am

1 stop19h 15m

Sao Paulo Guarulhos Intl

Tue 3/24

3:05 pm-2:55 pm

1 stop17h 50m

$889

IstanbulSao Paulo

IST - GRU

ISTGRU

Istanbul

Wed 2/18

2:45 pm-6:00 am

1 stop21h 15m

Sao Paulo Guarulhos Intl

Thu 3/26

4:25 pm-5:30 pm

1 stop19h 05m

$902

IstanbulSao Paulo

IST - GRU

ISTGRU

Istanbul

Wed 11/26

6:20 pm-10:25 pm

1 stop34h 05m

Sao Paulo Guarulhos Intl

Sat 11/29

12:25 am-4:40 pm

1 stop34h 15m

$903

IstanbulSao Paulo

IST - GRU

ISTGRU

Istanbul

Sun 3/15

8:20 am-6:00 am

1 stop27h 40m

Sao Paulo Guarulhos Intl

Tue 4/7

3:30 pm-1:05 am

1 stop27h 35m

$903

IstanbulSao Paulo

IST - GRU

ISTGRU

Istanbul

Fri 2/20

8:10 am-6:00 am

1 stop27h 50m

Sao Paulo Guarulhos Intl

Sat 3/28

8:15 pm-12:25 am

2 stops46h 10m

$946

IstanbulSao Paulo

IST - GRU

ISTGRU

Istanbul

Tue 3/3

7:35 am-7:05 am

2 stops29h 30m

Sao Paulo Guarulhos Intl

Wed 3/25

8:25 am-1:55 pm

2 stops47h 30m

$965

IstanbulSao Paulo

IST - GRU

ISTGRU

Istanbul

Mon 11/17

5:55 pm-7:00 pm

1 stop31h 05m

$656

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 19 results
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Best time to book a flight from Istanbul to Guarulhos Intl

Have a flexible travel schedule? Discover the best time to fly to Guarulhos Intl from Istanbul with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Istanbul Airport to Sao Paulo Guarulhos Intl Airport

How far ahead should I book a flight from Istanbul Airport to Sao Paulo Guarulhos Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Istanbul to Guarulhos Intl. Price data was last updated on September 12, 2025.

To ensure you get the cheapest price possible for a flight from Istanbul Airport to Sao Paulo Guarulhos Intl Airport, you should look to book at least 56 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 Istanbul Airport to Sao Paulo Guarulhos Intl Airport?

Currently, September is the cheapest month in which you can book a flight from Istanbul Airport to Sao Paulo Guarulhos Intl Airport (average of $680). Flying from Istanbul Airport to Sao Paulo Guarulhos Intl Airport in December is currently the most expensive (average of $1,209). 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 IST to GRU?

Find hourly flight availability from Istanbul to Guarulhos Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 17, 2025.

When flying from Istanbul Airport to Sao Paulo Guarulhos Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 40% versus a flight at noon.

How much does it cost to fly round-trip from Istanbul Airport to Sao Paulo Guarulhos Intl Airport?

Reviews of airlines servicing Guarulhos Intl

Get insights into the airlines that provide service to Guarulhos Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Guarulhos Intl. Reviews last updated September 17, 2025.
Read through reviews of airlines operating flights from Istanbul Airport to Sao Paulo Guarulhos Intl Airport, such as Turkish Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Turkish Airlines
7.3
Good
3,965 reviews

Entertainment

7.4

Comfort

7.3

Overall

7.3

Crew

7.7

Boarding

7.3

Food

7.4

Reviews

1 / 20
4.0
Okay

Leslie,Feb 2025

IST - LAX

Food and staff were nice but difficulty with WIFI, console sound not working. X-cover insurance a scam. Denying purchase of insurance even with proof. Ridiculous.
Turkish Airlines
7.3
Good
3,965 reviews
Turkish Airlines
7.3
Good
3,965 reviews

Entertainment

7.4

Comfort

7.3

Overall

7.3

Crew

7.7

Boarding

7.3

Food

7.4

Reviews

1 / 20
4.0
Okay

Leslie,Feb 2025

IST - LAX

Food and staff were nice but difficulty with WIFI, console sound not working. X-cover insurance a scam. Denying purchase of insurance even with proof. Ridiculous.

Related info for your journey

Find useful and relevant information for your journey from Istanbul to Guarulhos Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Istanbul Airport to Sao Paulo Guarulhos Intl Airport?

    Air Europa can get you from Istanbul Airport to Sao Paulo Guarulhos Intl Airport in just under 19h 15m. Your travel time can differ by up to . The distance between Istanbul Airport and Sao Paulo Guarulhos Intl Airport is about 6556 mi.

  • What is the cheapest airline to fly from Istanbul Airport to Sao Paulo Guarulhos Intl Airport round-trip?

    According to our current data, Turkish Airlines ($1,147), offers the cheapest pricing from Istanbul Airport to Sao Paulo Guarulhos Intl Airport.

  • What are the most reliable airlines from Istanbul Airport to Sao Paulo Guarulhos Intl Airport?

    Before booking your flight to Sao Paulo Guarulhos Intl Airport from Istanbul Airport, check out the most reliable airlines to get you to your destination on time: Egyptair (70%), ANA (70%), Turkish Airlines( 69%).

  • What are the cheapest flights from Istanbul Airport to Sao Paulo Guarulhos Intl Airport?

    Looking at all options, your cheapest flight can be booked for $974. While the most popular route (Istanbul - Sao Paulo Guarulhos Intl) can be booked for $1,184 on average, our data indicates $2,651 when flying from Istanbul Airport to Sao Paulo Guarulhos Intl Airport.

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

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

  • How can I find direct flights from Istanbul to Guarulhos Intl?

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

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

    Yes. Cheapflights offers flight deals from Istanbul to Guarulhos Intl 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 Istanbul Airport to Sao Paulo Guarulhos Intl Airport?

    Currently, September is the cheapest month in which you can book a flight from Istanbul Airport to Sao Paulo Guarulhos Intl Airport (average of $680). Flying from Istanbul Airport to Sao Paulo Guarulhos Intl Airport in December is currently the most expensive (average of $1,209). 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.

See more FAQs

Traveling to a place near Sao Paulo Guarulhos Intl Airport?

Book flights to Sao Paulo Guarulhos Intl Airport if you plan to visit one of these locations
Guarulhos

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Istanbul to Guarulhos Intl

Discover the top airline that operate flights from Istanbul to Guarulhos Intl. 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 2,558,603 searches. Data last updated September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$1,147Average$1,396FlexibilityNo cancel feeOn-time77%

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