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Cheap flights from Istanbul Airport to Sao Paulo Guarulhos Intl Airport, Brazil from £458

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 22/9. Fares are subject to change and may not be available on all flights or dates of travel.
IST — GRU
17 Oct — 24 Oct1
1 adult
1 adult, Economy

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 Tuesday or Wednesday and return on a Wednesday

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 17 September 2025.

Round-trip from

£596

One-way from

£458

Popular in

December

Cheapest in

January

Average price

£854
Air France
  • Air France
  • 1/12-7/12
  • 2 total stops
  • 56h 15m total
  • Istanbul to Sao Paulo
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United Airlines
  • United Airlines
  • 22/9
  • 2 total stops
  • 31h 25m total
  • Istanbul to Sao Paulo
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Highest demand for flights based on searches. 2% potential increase in price (£14 potential increase over avg. return price).
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Cheapest flight prices on average. 1% potential price decrease (£9 potential savings vs. average return price).
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Average for round-trip flights in September 2025
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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 17 September 2025.

Tue 16/917:05IST - GRU
1 stop32h 50mKLM
Tue 25/1114:50GRU - IST
1 stop20h 05mKLM
Deal found 16/9£587
Wed 17/917:05IST - GRU
1 stop32h 45mMultiple Airlines
Tue 30/919:15GRU - IST
1 stop26h 10mMultiple Airlines
Deal found 15/9£611
Wed 26/1117:15IST - GRU
1 stop19h 15mAir Europa
Sun 30/1115:05GRU - IST
1 stop17h 50mAir Europa
Deal found 14/9£629
Tue 16/917:05IST - GRU
1 stop32h 50mKLM
Tue 23/921:45GRU - IST
1 stop21h 35mKLM
Deal found 15/9£641
Wed 26/1118:20IST - GRU
1 stop34h 05mRoyal Air Maroc
Sat 29/1100:25GRU - IST
1 stop34h 15mRoyal Air Maroc
Deal found 14/9£658
Thu 4/1207:35IST - GRU
1 stop28h 25mBritish Airways
Tue 3/316:25GRU - IST
1 stop19h 20mBritish Airways
Deal found 14/9£666
Thu 4/1217:15IST - GRU
1 stop19h 15mAir Europa
Tue 3/315:05GRU - IST
1 stop17h 50mAir Europa
Deal found 15/9£670
Mon 15/917:05IST - GRU
1 stop32h 45mKLM
Mon 22/921:45GRU - IST
1 stop21h 35mKLM
Deal found 14/9£678

Cheapflights Fare Finder

 
Customise 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 858,174 searches. Data last updated 17 September 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 16/2

17:15-06:30

1 stop19h 15m

Sao Paulo Guarulhos Intl

Wed 25/3

15:05-14:55

1 stop17h 50m

£630

IstanbulSao Paulo

IST - GRU

ISTGRU

Istanbul

Mon 16/2

17:15-06:30

1 stop19h 15m

Sao Paulo Guarulhos Intl

Tue 24/3

15:05-14:55

1 stop17h 50m

£630

IstanbulSao Paulo

IST - GRU

ISTGRU

Istanbul

Mon 2/3

04:50-19:00

2 stops20h 10m

Sao Paulo Guarulhos Intl

Wed 25/3

20:40-03:50

1 stop25h 10m

£643

IstanbulSao Paulo

IST - GRU

ISTGRU

Istanbul

Sun 15/2

13:50-10:40

1 stop26h 50m

Sao Paulo Guarulhos Intl

Mon 23/3

20:25-12:20

1 stop33h 55m

£650

IstanbulSao Paulo

IST - GRU

ISTGRU

Istanbul

Wed 18/2

17:15-06:30

1 stop19h 15m

Sao Paulo Guarulhos Intl

Tue 24/3

15:05-14:55

1 stop17h 50m

£652

IstanbulSao Paulo

IST - GRU

ISTGRU

Istanbul

Wed 26/11

18:20-22:25

1 stop34h 05m

Sao Paulo Guarulhos Intl

Sat 29/11

00:25-16:40

1 stop34h 15m

£658

IstanbulSao Paulo

IST - GRU

ISTGRU

Istanbul

Thu 4/12

07:35-06:00

1 stop28h 25m

Sao Paulo Guarulhos Intl

Tue 3/3

16:25-17:45

1 stop19h 20m

£666

IstanbulSao Paulo

IST - GRU

ISTGRU

Istanbul

Sun 15/3

08:20-06:00

1 stop27h 40m

Sao Paulo Guarulhos Intl

Tue 7/4

07:10-01:05

2 stops35h 55m

£684

IstanbulSao Paulo

IST - GRU

ISTGRU

Istanbul

Mon 2/3

04:50-19:00

2 stops20h 10m

Sao Paulo Guarulhos Intl

Wed 25/3

14:40-16:55

2 stops20h 15m

£752

IstanbulSao Paulo

IST - GRU

ISTGRU

Istanbul

Thu 20/11

04:50-19:00

2 stops20h 10m

£496

Flights are sorted by cheapest return flights first.

Deals found on 16/9

Showing 1-10 of 14 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 return 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 return flight from Istanbul to Guarulhos Intl. Price data was last updated on 12 September 2025.

The price you pay for your flight from Istanbul Airport to Sao Paulo Guarulhos Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 56 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Istanbul Airport to Sao Paulo Guarulhos Intl Airport?

Currently, November is the cheapest month in which you can book a flight from Istanbul Airport to Sao Paulo Guarulhos Intl Airport (average of £751). Flying from Istanbul Airport to Sao Paulo Guarulhos Intl Airport in July is currently the most expensive (average of £1,262). 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 17 September 2025.

It’s typically best to fly out from Istanbul Airport to Sao Paulo Guarulhos Intl Airport at midday. Doing so could potentially save you 33% on the flight price compared to flying in the morning, which is usually more expensive.

How much does it cost for a return flight from Istanbul Airport to Sao Paulo Guarulhos Intl Airport?

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?

    For as low as £630, Air Europa can have you in Sao Paulo Guarulhos Intl Airport from Istanbul Airport in 19h 15m. The distance from Istanbul Airport to Sao Paulo Guarulhos Intl Airport is about 6556 mi. This flight may include one or multiple stops.

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

    No one likes to see their flight delayed. When booking a flight from Istanbul Airport to Sao Paulo Guarulhos Intl Airport consider choosing Egyptair (70%), ANA (70%) or Turkish Airlines (69%) as they are the most reliable in getting you off to your destination on time.

  • 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 holiday 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, November is the cheapest month in which you can book a flight from Istanbul Airport to Sao Paulo Guarulhos Intl Airport (average of £751). Flying from Istanbul Airport to Sao Paulo Guarulhos Intl Airport in July is currently the most expensive (average of £1,262). 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

Travelling 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

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Need flexible booking options for your flight to Guarulhos Intl from Istanbul? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, Cheapflights offers price alerts on Istanbul to Guarulhos Intl flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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