Sao Paulo

$69+ Cheap flights from Foz do Iguaçu (IGU) to Sao Paulo, Brazil (SAO)

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 3/28. Fares are subject to change and may not be available on all flights or dates of travel.
IGU — SAO
Jan 3 — Jan 101
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Cheapflights Tip: The best prices from Foz do Iguaçu Cataratas to Sao Paulo are usually found in June or July, booked 84 days in advance, depart on a Thursday or Friday and return on a Friday

Cheap flight deals from Foz do Iguaçu to Sao Paulo

Cheapest flights from Foz do Iguaçu to Sao Paulo
Explore the most affordable flight options available from Foz do Iguaçu to Sao Paulo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 4, 2025.

This GOL deal was found by Cheapflights users on 12/1. 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 GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2012:40 amIGU - GRU
1 stop7h 00mGOL
Sat 1/39:00 amGRU - IGU
Nonstop1h 50mGOL
Deal found 12/1$311
This GOL deal was found by Cheapflights users on 12/2. 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 GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/265:45 amIGU - GRU
Nonstop1h 55mGOL
Sun 1/1110:05 pmGRU - IGU
Nonstop1h 50mGOL
Deal found 12/2$347
This GOL deal was found by Cheapflights users on 12/1. 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 GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2611:20 amIGU - GRU
Nonstop1h 40mGOL
Fri 1/210:05 pmGRU - IGU
Nonstop1h 50mGOL
Deal found 12/1$398
This Mytrip deal was found by Cheapflights users on 12/3. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/1411:30 amIGU - GRU
Nonstop1h 40mGOL
Tue 12/169:35 pmGRU - IGU
1 stop11h 50mGOL
Deal found 12/3$409
This GOL deal was found by Cheapflights users on 12/3. 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 GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/245:15 amIGU - GRU
1 stop7h 25mGOL
Fri 12/264:55 pmGRU - IGU
Nonstop1h 50mGOL
Deal found 12/3$412
This GOL deal was found by Cheapflights users on 12/4. 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 GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3011:25 amIGU - GRU
Nonstop1h 40mGOL
Sun 1/410:05 pmGRU - IGU
Nonstop1h 50mGOL
Deal found 12/4$416
This GOL deal was found by Cheapflights users on 12/4. 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 GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/305:15 amIGU - CGH
1 stop9h 00mGOL
Mon 1/511:30 amCGH - IGU
Nonstop1h 55mGOL
Deal found 12/4$423
This GOL deal was found by Cheapflights users on 12/2. 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 GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/262:05 pmIGU - CGH
Nonstop1h 50mGOL
Fri 1/29:10 amCGH - IGU
Nonstop1h 45mGOL
Deal found 12/2$431
This GOL deal was found by Cheapflights users on 12/3. 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 GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2410:05 amIGU - CGH
1 stop6h 25mGOL
Fri 12/266:15 amCGH - IGU
1 stop9h 35mGOL
Deal found 12/3$446
This CheapOair deal was found by Cheapflights users on 12/3. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2311:50 pmIGU - CGH
2 stops18h 05mGOL
Fri 12/2611:30 amCGH - IGU
Nonstop1h 55mGOL
Deal found 12/3$454
This CheapOair deal was found by Cheapflights users on 12/4. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/236:25 pmIGU - CGH
Nonstop1h 45mLATAM Airlines
Sat 1/35:40 pmCGH - IGU
Nonstop1h 45mLATAM Airlines
Deal found 12/4$512
This GOL deal was found by Cheapflights users on 12/4. 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 GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2211:05 pmIGU - CGH
1 stop10h 55mGOL
Mon 1/59:10 amCGH - IGU
Nonstop1h 45mGOL
Deal found 12/4$527

Find flight deals from Foz do Iguaçu to Sao Paulo

Discover tips and strategies to find the most affordable flight options for your journey from Foz do Iguaçu (IGU) to Sao Paulo (SAO). 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 December 4, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$145
(GOL)

One-way from

$69
(Mytrip)

Popular in

September

Cheapest in

June

Average price

$186

Good round-trip deal

$197 or less

Good one-way deal

$122 or less
Provider with most accurate pricing for Foz do Iguaçu Cataratas-Sao Paulo (SAO) flight deals.
Provider most trusted by Cheapflights users for Foz do Iguaçu Cataratas-Sao Paulo (SAO) flights.
From Foz do Iguaçu Cataratas to Sao Paulo (SAO)
One-way flight from Foz do Iguaçu Cataratas to Sao Paulo (SAO)
Highest demand for flights based on searches. 9% potential increase in price ($17 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease ($3 potential savings vs. average RT price).
Average for round-trip flights in December 2025
Price to beat on a round-trip flight from Foz do Iguaçu Cataratas to Sao Paulo (SAO).
Price to beat on a one-way flight from Foz do Iguaçu Cataratas to Sao Paulo (SAO).

Cheapflights Fare Finder

 
Customize your flight search to find flights from Foz do Iguaçu to Sao Paulo 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 December 4, 2025.
Use the filters below to find and compare flights from Foz do Iguaçu to Sao Paulo that are best for you.

Fly from

Foz do Iguaçu

Fly to

Sao Paulo

Route

Depart

Return

Price

Foz do IguaçuSao Paulo

IGU - GRU

IGUGRU

Foz do Iguaçu Cataratas

Thu 5/14

11:20 am-1:00 pm

Nonstop1h 40m

Sao Paulo Guarulhos Intl

Sat 6/6

8:40 am-10:30 am

Nonstop1h 50m

$145

Foz do IguaçuSao Paulo

IGU - GRU

IGUGRU

Foz do Iguaçu Cataratas

Thu 5/14

12:45 pm-4:15 pm

1 stop3h 30m

Sao Paulo Guarulhos Intl

Sat 6/6

8:40 am-10:30 am

Nonstop1h 50m

$170

Foz do IguaçuSao Paulo

IGU - CGH

IGUCGH

Foz do Iguaçu Cataratas

Mon 6/1

1:35 pm-8:20 pm

1 stop6h 45m

Sao Paulo Congonhas

Sun 6/14

6:30 am-2:15 am

2 stops19h 45m

$209

Foz do IguaçuSao Paulo

IGU - GRU

IGUGRU

Foz do Iguaçu Cataratas

Wed 3/25

5:15 am-12:40 pm

1 stop7h 25m

Sao Paulo Guarulhos Intl

Sat 3/28

4:55 pm-6:45 pm

Nonstop1h 50m

$233

Foz do IguaçuSao Paulo

IGU - GRU

IGUGRU

Foz do Iguaçu Cataratas

Fri 2/13

5:15 am-12:40 pm

1 stop7h 25m

Sao Paulo Guarulhos Intl

Tue 2/17

4:55 pm-6:45 pm

Nonstop1h 50m

$233

Foz do IguaçuSao Paulo

IGU - GRU

IGUGRU

Foz do Iguaçu Cataratas

Mon 6/1

5:45 am-4:00 pm

1 stop10h 15m

Sao Paulo Guarulhos Intl

Sun 6/14

1:25 pm-7:20 pm

1 stop5h 55m

$233

Foz do IguaçuSao Paulo

IGU - GRU

IGUGRU

Foz do Iguaçu Cataratas

Sun 2/15

7:20 pm-9:15 pm

Nonstop1h 55m

Sao Paulo Guarulhos Intl

Tue 2/24

4:55 pm-6:45 pm

Nonstop1h 50m

$233

Foz do IguaçuSao Paulo

IGU - GRU

IGUGRU

Foz do Iguaçu Cataratas

Thu 3/26

11:20 am-1:00 pm

Nonstop1h 40m

Sao Paulo Guarulhos Intl

Sun 3/29

5:05 pm-6:55 pm

Nonstop1h 50m

$233

Foz do IguaçuSao Paulo

IGU - GRU

IGUGRU

Foz do Iguaçu Cataratas

Fri 5/1

11:20 am-1:00 pm

Nonstop1h 40m

Sao Paulo Guarulhos Intl

Sat 5/2

4:55 pm-6:45 pm

Nonstop1h 50m

$233

Foz do IguaçuSao Paulo

IGU - GRU

IGUGRU

Foz do Iguaçu Cataratas

Tue 4/28

5:45 am-1:10 pm

1 stop7h 25m

Sao Paulo Guarulhos Intl

Sat 5/2

8:40 am-10:30 am

Nonstop1h 50m

$233

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/1

Showing 1-10 of 41 results
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Compare providers for flights from Foz do Iguaçu to Sao Paulo

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 Foz do Iguaçu to Sao Paulo in December.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*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 Foz do Iguaçu-Sao Paulo flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Foz do Iguaçu-Sao Paulo flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Foz do Iguaçu-Sao Paulo flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Foz do Iguaçu-Sao Paulo flights, Cheapflights users trust eDreams the most. eDreams 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 Foz do Iguaçu-Sao Paulo flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Foz do Iguaçu to Sao Paulo

Have a flexible travel schedule? Discover the best time to fly to Sao Paulo from Foz do Iguaçu 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 Foz do Iguaçu to Sao Paulo

How far ahead should I book a flight from Foz do Iguaçu to Sao Paulo?

Use this chart to determine the optimal time to book a round-trip flight from Foz do Iguaçu to Sao Paulo. Price data was last updated on November 28, 2025.

To ensure you get the cheapest price possible for a flight from Foz do Iguaçu to Sao Paulo, you should look to book at least 84 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 Foz do Iguaçu to Sao Paulo?

Currently, August is the cheapest month in which you can book a flight from Foz do Iguaçu to Sao Paulo (average of $44). Flying from Foz do Iguaçu to Sao Paulo in January is currently the most expensive (average of $75). 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 IGU to SAO?

Find hourly flight availability from Foz do Iguaçu to Sao Paulo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 4, 2025.

It’s typically best to fly out from Foz do Iguaçu to Sao Paulo in the morning. Doing so could potentially save you 44% on the flight price compared to flying at noon, which is usually more expensive.

What is the cheapest day to fly from Foz do Iguaçu to Sao Paulo?

Use this chart to determine the cheapest time to fly round-trip from Foz do Iguaçu to Sao Paulo. Price data was last updated on November 29, 2025.

Travelers seeking maximum savings on their Foz do Iguaçu to Sao Paulo flight should consider departing on Saturday mornings when fares are most often at their lowest. Thursday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Foz do Iguaçu to Sao Paulo

Explore weekly flight availability from Foz do Iguaçu to Sao Paulo. 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 December 4, 2025.

The most flights from IGU to SAO are scheduled on a Thursday (52 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (7 on average).

How much does it cost to fly round-trip from Foz do Iguaçu to Sao Paulo?

How often are flights from Foz do Iguaçu to Sao Paulo delayed?

About 12% of weekly flights between Foz do Iguaçu and Sao Paulo have experienced delays in the past year, with the average delay time being 98 minutes.

What is the most punctual flight time for Foz do Iguaçu to Sao Paulo flights?

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the evening 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 Friday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Foz do Iguaçu to Sao Paulo flights?

Over the last year, GOL have had the lowest number of delays on this route, with just 9% of flights being delayed.

Reviews of airlines servicing Sao Paulo

Get insights into the airlines that provide service to Sao Paulo. 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 Sao Paulo. Reviews last updated December 4, 2025.
Peruse reviews from past customers who have flown with Azul, LATAM Airlines, and GOL from Foz do Iguaçu to Sao Paulo to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good

Crew

8.6

Boarding

8.1

Food

7.1

Comfort

7.9

Overall

8.0

Entertainment

7.5

Reviews

1 / 15
10.0
Excellent

Dean,Jul 2025

CNF - FLL

The touch screens on the aircraft (A330 Neo) were terrible... they did not function properly, and the hand controller did not work much better. With much effort, I was able to view some content that I wanted to see. The "Map" function on the system was inoperative, as well. The only information you could get was the basic info about the flight (altitude, temperature, time-to-destination). Considering that this route takes you over top of one of the most amazing countries/regions in the world, it would have been nice to see the landmarks on a map.
8.0
Very good
8.0
Very good

Crew

8.6

Boarding

8.1

Food

7.1

Comfort

7.9

Overall

8.0

Entertainment

7.5

Reviews

1 / 15
10.0
Excellent

Dean,Jul 2025

CNF - FLL

The touch screens on the aircraft (A330 Neo) were terrible... they did not function properly, and the hand controller did not work much better. With much effort, I was able to view some content that I wanted to see. The "Map" function on the system was inoperative, as well. The only information you could get was the basic info about the flight (altitude, temperature, time-to-destination). Considering that this route takes you over top of one of the most amazing countries/regions in the world, it would have been nice to see the landmarks on a map.
8.0
Very good

Crew

8.6

Boarding

8.1

Food

7.1

Comfort

7.9

Overall

8.0

Entertainment

7.5

Reviews

1 / 15
10.0
Excellent

Dean,Jul 2025

CNF - FLL

The touch screens on the aircraft (A330 Neo) were terrible... they did not function properly, and the hand controller did not work much better. With much effort, I was able to view some content that I wanted to see. The "Map" function on the system was inoperative, as well. The only information you could get was the basic info about the flight (altitude, temperature, time-to-destination). Considering that this route takes you over top of one of the most amazing countries/regions in the world, it would have been nice to see the landmarks on a map.
8.0
Very good

Crew

8.6

Boarding

8.1

Food

7.1

Comfort

7.9

Overall

8.0

Entertainment

7.5

Reviews

1 / 15
10.0
Excellent

Dean,Jul 2025

CNF - FLL

The touch screens on the aircraft (A330 Neo) were terrible... they did not function properly, and the hand controller did not work much better. With much effort, I was able to view some content that I wanted to see. The "Map" function on the system was inoperative, as well. The only information you could get was the basic info about the flight (altitude, temperature, time-to-destination). Considering that this route takes you over top of one of the most amazing countries/regions in the world, it would have been nice to see the landmarks on a map.

Related info for your journey

Find useful and relevant information for your journey from Foz do Iguaçu to Sao Paulo. 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 Foz do Iguaçu to Sao Paulo?

    If you book a flight to Sao Paulo from Foz do Iguaçu, you will be flying from Cataratas, which is the city’s only airport. Foz do Iguaçu Cataratas (IGU) is located 7.1 mi from the center of Foz do Iguaçu. There are 26 flights from Cataratas to Sao Paulo per day from 2 different airlines.

  • How long is the flight from Foz do Iguaçu to Sao Paulo?

    GOL and LATAM Airlines can get you from Foz do Iguaçu to Sao Paulo in just under 1h 40m. Your travel time can differ by up to 6h 10m. The distance between Foz do Iguaçu and Sao Paulo is about 525 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Foz do Iguaçu to Sao Paulo round-trip?

    Cheapflights users have booked flights from Foz do Iguaçu to Sao Paulo round-trip from $118. Another airline that can offer you cheap pricing is LATAM Airlines. GOL is priced at 34% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Foz do Iguaçu to Sao Paulo one-way?

    $65 is the cheapest one-way deal found within the past few days, from Azul. You may also be able to find cheap deals on GOL and LATAM Airlines, with prices starting from $72 and $81, respectively.

  • What are the most reliable airlines from Foz do Iguaçu to Sao Paulo?

    Before booking your flight to Sao Paulo from Foz do Iguaçu, check out the most reliable airlines to get you to your destination on time: Air China (96%), Aeromexico (91%), Air France( 90%).

  • What are the cheapest flights from Foz do Iguaçu to Sao Paulo?

    Looking at all options, your cheapest flight can be booked for $93. While the most popular route (Foz do Iguaçu Cataratas - Sao Paulo Guarulhos Intl) can be booked for $158 on average, our data indicates $246 when flying from Foz do Iguaçu to Sao Paulo.

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

    Yes. In addition to deals on Foz do Iguaçu to Sao Paulo flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Foz do Iguaçu to Sao Paulo?

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

  • Can I find deals for business class flights from Foz do Iguaçu to Sao Paulo?

    Yes. Cheapflights offers flight deals from Foz do Iguaçu 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 Foz do Iguaçu to Sao Paulo?

    Currently, August is the cheapest month in which you can book a flight from Foz do Iguaçu to Sao Paulo (average of $44). Flying from Foz do Iguaçu to Sao Paulo in January is currently the most expensive (average of $75). 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 Foz do Iguaçu to Sao Paulo

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Foz do Iguaçu to Sao Paulo

Discover the top 2 airlines that operate flights from Foz do Iguaçu to Sao Paulo. 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 December 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
GOLCheapest$118Average$198FlexibilityNo cancel feeOn-time74%
LATAM AirlinesCheapest$163Average$229FlexibilityNo cancel feeOn-time81%

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