Cheap flights from Istanbul Airport to Sao Paulo, Brazil from £437

IST — SAO
4 Dec — 11 Dec1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Istanbul to Sao Paulo are usually found in May or February, booked 41 days in advance, depart on a Monday or Wednesday and return on a Thursday

Cheap flight deals from Istanbul to Sao Paulo

Enter your travel dates to find the best prices.

Cheapest flights from Istanbul to Sao Paulo

Fri 4/1216:45 -
1 stop19h 45m
Sun 28/215:05 -
1 stop17h 50m
Deal found 1/11£724
Sun 6/1216:45 -
1 stop19h 45m
Wed 9/1215:05 -
1 stop17h 50m
Deal found 2/11£790
Fri 27/1116:45 -
1 stop19h 45m
Wed 9/1215:05 -
1 stop17h 50m
Deal found 2/11£793
Sun 6/1216:45 -
1 stop19h 45m
Fri 11/1215:05 -
1 stop17h 50m
Deal found 2/11£813
Fri 27/1116:45 -
1 stop19h 45m
Fri 11/1215:05 -
1 stop17h 50m
Deal found 2/11£816
Fri 27/1116:45 -
1 stop19h 45m
Sat 28/1115:05 -
1 stop17h 50m
Deal found 31/10£817
Sun 6/1216:45 -
1 stop19h 45m
Thu 10/1215:05 -
1 stop17h 50m
Deal found 2/11£835
Fri 27/1116:45 -
1 stop19h 45m
Mon 14/1215:05 -
1 stop17h 50m
Deal found 2/11£838
Tue 15/1216:45 -
1 stop19h 45m
Thu 28/115:05 -
1 stop17h 50m
Deal found 3/11£840
Thu 26/1115:25 -
1 stop20h 35m
Thu 3/1216:10 -
1 stop19h 30m
Deal found 3/11£841
Wed 25/1107:40 -
1 stop28h 20m
Fri 11/1216:10 -
1 stop26h 25m
Deal found 2/11£843

Find flight deals from Istanbul to Sao Paulo

Round-trip from

£641

One-way from

£437

Popular in

August

Cheapest in

May

Average price

£929
Royal Air Maroc
  • Royal Air Maroc
  • 19/2-27/2
  • 2 total stops
  • 68h 20m total
  • Istanbul to Sao Paulo
KLM
  • KLM
  • 15/4-31/12
  • 1 total stop
  • 20h 00m total
  • Istanbul to Sao Paulo
Highest demand for flights based on searches. 11% potential increase in price (£86 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease (£21 potential savings vs. average return price).
Average for round-trip flights in November 2026

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Istanbul Airport to Sao Paulo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

IstanbulSao Paulo

IST Istanbul - GRU Sao Paulo Guarulhos Intl

ISTGRU

Istanbul

Tue 27/4

06:20-19:50

2 stops19h 30m

Sao Paulo Guarulhos Intl

Wed 31/12

00:00-05:00

Nonstop0h 00m

£453

IstanbulSao Paulo

IST Istanbul - GRU Sao Paulo Guarulhos Intl

ISTGRU

Istanbul

Sun 21/2

06:30-07:15

2 stops30h 45m

Sao Paulo Guarulhos Intl

Wed 31/12

00:00-05:00

Nonstop0h 00m

£526

IstanbulSao Paulo

IST Istanbul - GRU Sao Paulo Guarulhos Intl

ISTGRU

Istanbul

Tue 1/12

16:45-06:30

1 stop19h 45m

Sao Paulo Guarulhos Intl

Wed 31/12

00:00-05:00

Nonstop0h 00m

£587

IstanbulSao Paulo

IST Istanbul - GRU Sao Paulo Guarulhos Intl

ISTGRU

Istanbul

Thu 25/2

16:45-06:30

1 stop19h 45m

Sao Paulo Guarulhos Intl

Wed 31/12

00:00-05:00

Nonstop0h 00m

£587

IstanbulSao Paulo

IST Istanbul - GRU Sao Paulo Guarulhos Intl

ISTGRU

Istanbul

Tue 16/2

16:45-06:30

1 stop19h 45m

Sao Paulo Guarulhos Intl

Wed 31/12

00:00-05:00

Nonstop0h 00m

£587

IstanbulSao Paulo

IST Istanbul - GRU Sao Paulo Guarulhos Intl

ISTGRU

Istanbul

Tue 19/1

14:25-06:00

2 stops21h 35m

Sao Paulo Guarulhos Intl

Wed 31/12

00:00-05:00

Nonstop0h 00m

£622

IstanbulSao Paulo

IST Istanbul - GRU Sao Paulo Guarulhos Intl

ISTGRU

Istanbul

Sat 21/11

16:45-06:30

1 stop19h 45m

Sao Paulo Guarulhos Intl

Wed 31/12

00:00-05:00

Nonstop0h 00m

£656

IstanbulSao Paulo

IST Istanbul - GRU Sao Paulo Guarulhos Intl

ISTGRU

Istanbul

Tue 2/3

16:45-06:30

1 stop19h 45m

Sao Paulo Guarulhos Intl

Fri 12/3

15:05-14:55

1 stop17h 50m

£704

IstanbulSao Paulo

IST Istanbul - GRU Sao Paulo Guarulhos Intl

ISTGRU

Istanbul

Tue 16/2

16:45-06:30

1 stop19h 45m

Sao Paulo Guarulhos Intl

Sat 27/2

15:05-14:55

1 stop17h 50m

£726

IstanbulSao Paulo

IST Istanbul - GRU Sao Paulo Guarulhos Intl

ISTGRU

Istanbul

Fri 19/3

16:45-06:30

1 stop19h 45m

Sao Paulo Guarulhos Intl

Mon 22/3

15:05-14:55

1 stop17h 50m

£727

Flights are sorted by cheapest return flights first.

Deals found on 4/11

Showing 1-10 of 22 resultsSorted by cheapest first
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Best time to book a flight from Istanbul to Sao Paulo

Have a flexible travel schedule? Discover the best time to fly to Sao Paulo from Istanbul with our price prediction graph.
Estimated return price

Cheapflights Insights

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

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

Currently, May is the cheapest month in which you can book a flight from Istanbul Airport to Sao Paulo (average of £706). Flying from Istanbul Airport to Sao Paulo in August is currently the most expensive (average of £1,018). 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 SAO?

When flying from Istanbul Airport to Sao Paulo, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Istanbul Airport to Sao Paulo

The most flights from IST to SAO are scheduled on a Monday (5 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (5 on average).

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

Airfare is below average for this route at the moment.
Istanbul Airport to Sao Paulo flights typically cost between £706 and £989 in February.
The cheapest return price found within the last 5 days was £641 on Royal Air Maroc (19 Feb–27 Feb).

What’s the top stopover airport for flights from Istanbul Airport to Sao Paulo?

Madrid (MAD) – chosen by Cheapflights users on 50% of one-stop itineraries from Istanbul Airport to Sao Paulo on Cheapflights.

What’s the cheapest stopover airport for flights from Istanbul Airport to Sao Paulo?

Madrid (MAD) is the most affordable one-stop option, with an average return flight price of £895.

What’s the fastest stopover option from Istanbul Airport to Sao Paulo?

Flights via Amsterdam (AMS) have the shortest average one-way travel time for one-stop routes: 17h 00m.

Which airport typically offers the quickest stopover for flights from Istanbul Airport to Sao Paulo?

Flights via Amsterdam (AMS) offer the fastest connection on this route, with an average stopover time of 1h 53m.

How often are flights from Istanbul to Sao Paulo delayed?

About 16% of weekly flights between Istanbul and Sao Paulo have experienced delays in the past year, with the average delay time being 157 minutes.

What is the most punctual flight time for Istanbul to Sao Paulo flights?

Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Sunday tends to have the lowest number of delays on this route, whereas Monday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Istanbul to Sao Paulo flights?

Over the past year, Turkish Airlines have had the lowest number of delays on this route, with just 16% of flights being delayed.

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

Booking 61 days in advance of your planned departure date is, on average, the best time to get cheap flights from Istanbul Airport to Sao Paulo. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Reviews of airlines servicing Sao Paulo

Get a feel of what it's like to fly with Turkish Airlines from Istanbul Airport to Sao Paulo by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

7.3

Overall

7.4

Food

7.5

Comfort

7.3

Entertainment

7.5

Crew

7.8

Reviews

1 / 20
2.0
Mediocre

Gigi,Oct 2026

IST - MIA

Horrible… the flight was delayed 3 times, more than 5 hours delay without explanation. They changed the gate continuously… and treated people really bad. O will never again flight Turkish air

Boarding

7.3

Overall

7.4

Food

7.5

Comfort

7.3

Entertainment

7.5

Crew

7.8

Reviews

1 / 20
2.0
Mediocre

Gigi,Oct 2026

IST - MIA

Horrible… the flight was delayed 3 times, more than 5 hours delay without explanation. They changed the gate continuously… and treated people really bad. O will never again flight Turkish air

Related info for your journey

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

    A quick flight from Istanbul Airport to Sao Paulo can take about 19h 45m. Air Europa provides one of the quickest options available for as low as £681. The distance from Istanbul Airport to Sao Paulo is about 6556 mi.

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

    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 Istanbul Airport to Sao Paulo on time: Turkish Airlines (61%), Thai Airways (61%), Egyptair (61%).

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

    Yes. In addition to deals on Istanbul to Sao Paulo flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Istanbul to Sao Paulo?

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

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

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

    Currently, May is the cheapest month in which you can book a flight from Istanbul Airport to Sao Paulo (average of £706). Flying from Istanbul Airport to Sao Paulo in August is currently the most expensive (average of £1,018). 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

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Alternative routes for Istanbul to Sao Paulo

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When you search for this flight from Istanbul to Sao Paulo, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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Yes, Cheapflights offers price alerts on Istanbul to Sao Paulo 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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