HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Santos Dumont

$37+ Cheap flights from Guarulhos Intl, Brazil (GRU) to Santos Dumont, Brazil (SDU)

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 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
GRU — SDU
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Guarulhos Intl to Santos Dumont with Cheapflights

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.

Cheapflights Tip: The best prices from Sao Paulo Guarulhos Intl to Rio de Janeiro Santos Dumont are usually found in July or March, booked 90 days in advance, depart on a Wednesday or Tuesday and return on a Friday

Find flight deals from Guarulhos Intl to Santos Dumont

Cheapest flights from Guarulhos Intl to Santos Dumont
Explore the most affordable flight options available from Guarulhos Intl to Santos Dumont. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.

This Mytrip deal was found by Cheapflights users on 10/26. 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.
Thu 12/46:35 amGRU - SDU
Nonstop1h 00mAzul
Sun 12/78:30 amSDU - GRU
Nonstop1h 05mAzul
Deal found 10/26$69
This Mytrip deal was found by Cheapflights users on 10/26. 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.
Wed 12/33:40 pmGRU - SDU
Nonstop1h 00mAzul
Wed 12/101:45 pmSDU - GRU
Nonstop1h 10mAzul
Deal found 10/26$71
This OneTravel deal was found by Cheapflights users on 10/26. 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 OneTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/266:35 amGRU - SDU
Nonstop1h 00mAzul
Fri 11/281:45 pmSDU - GRU
Nonstop1h 10mAzul
Deal found 10/26$72
This Mytrip deal was found by Cheapflights users on 10/26. 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.
Mon 12/156:35 amGRU - SDU
Nonstop1h 00mAzul
Mon 1/128:10 amSDU - GRU
Nonstop1h 05mAzul
Deal found 10/26$74
This Mytrip deal was found by Cheapflights users on 10/26. 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.
Tue 12/166:35 amGRU - SDU
Nonstop1h 00mAzul
Wed 1/78:10 amSDU - GRU
Nonstop1h 05mAzul
Deal found 10/26$75
This Orbitz deal was found by Cheapflights users on 10/25. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/214:45 pmGRU - SDU
Nonstop1h 00mAzul
Mon 12/2211:20 amSDU - GRU
Nonstop1h 05mAzul
Deal found 10/25$77
This Orbitz deal was found by Cheapflights users on 10/26. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/253:45 pmGRU - SDU
Nonstop1h 00mAzul
Tue 12/28:10 amSDU - GRU
Nonstop1h 05mAzul
Deal found 10/26$80
This CheapOair deal was found by Cheapflights users on 10/27. 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.
Fri 12/126:35 amGRU - SDU
Nonstop1h 00mAzul
Mon 12/158:10 amSDU - GRU
Nonstop1h 05mAzul
Deal found 10/27$81
This Mytrip deal was found by Cheapflights users on 10/26. 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.
Tue 11/253:45 pmGRU - SDU
Nonstop1h 00mAzul
Mon 12/158:10 amSDU - GRU
Nonstop1h 05mAzul
Deal found 10/26$83
This Travelocity deal was found by Cheapflights users on 10/27. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:35 amGRU - SDU
Nonstop1h 00mAzul
Thu 1/811:20 amSDU - GRU
Nonstop1h 05mAzul
Deal found 10/27$84
This CheapOair deal was found by Cheapflights users on 10/28. 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.
Thu 12/46:35 amGRU - SDU
Nonstop1h 00mAzul
Tue 12/98:10 amSDU - GRU
Nonstop1h 05mAzul
Deal found 10/28$86

Cheap flight deals from Guarulhos Intl to Santos Dumont

Discover tips and strategies to find the most affordable flight options for your journey from Guarulhos Intl (GRU) to Santos Dumont (SDU). 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 October 28, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$69
(Mytrip)

One-way from

$37
(Kiwi.com)

Popular in

April

Cheapest in

July

Average price

$116

Good round-trip deal

$119 or less

Good one-way deal

$63 or less
Provider with most accurate pricing for Sao Paulo Guarulhos Intl-Rio de Janeiro Santos Dumont flight deals.
Search Deals
Provider most trusted by Cheapflights users for Sao Paulo Guarulhos Intl-Rio de Janeiro Santos Dumont flights.
Search Deals
From Sao Paulo Guarulhos Intl to Rio de Janeiro Santos Dumont
Search Deals
One-way flight from Sao Paulo Guarulhos Intl to Rio de Janeiro Santos Dumont
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($3 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals
Price to beat on a round-trip flight from Sao Paulo Guarulhos Intl to Rio de Janeiro Santos Dumont.
Search Deals
Price to beat on a one-way flight from Sao Paulo Guarulhos Intl to Rio de Janeiro Santos Dumont.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Guarulhos Intl to Santos Dumont 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 October 28, 2025.
Use the filters below to find and compare flights from Sao Paulo Guarulhos Intl Airport to Rio de Janeiro Santos Dumont Airport that are best for you.

Fly from

Guarulhos Intl

Fly to

Santos Dumont

Route

Depart

Return

Price

Sao PauloRio de Janeiro

GRU - SDU

GRUSDU

Sao Paulo Guarulhos Intl

Sun 3/29

10:10 am-11:10 am

Nonstop1h 00m

Rio de Janeiro Santos Dumont

Tue 3/31

8:15 am-9:20 am

Nonstop1h 05m

$70

Sao PauloRio de Janeiro

GRU - SDU

GRUSDU

Sao Paulo Guarulhos Intl

Tue 3/10

6:40 am-7:40 am

Nonstop1h 00m

Rio de Janeiro Santos Dumont

Tue 3/17

11:25 am-12:25 pm

Nonstop1h 00m

$72

Sao PauloRio de Janeiro

GRU - SDU

GRUSDU

Sao Paulo Guarulhos Intl

Wed 11/26

3:40 pm-4:45 pm

Nonstop1h 05m

Rio de Janeiro Santos Dumont

Fri 11/28

1:45 pm-2:55 pm

Nonstop1h 10m

$78

Sao PauloRio de Janeiro

GRU - SDU

GRUSDU

Sao Paulo Guarulhos Intl

Tue 11/25

3:45 pm-4:45 pm

Nonstop1h 00m

Rio de Janeiro Santos Dumont

Tue 12/2

8:10 am-9:15 am

Nonstop1h 05m

$80

Sao PauloRio de Janeiro

GRU - SDU

GRUSDU

Sao Paulo Guarulhos Intl

Sun 3/15

10:10 am-11:10 am

Nonstop1h 00m

Rio de Janeiro Santos Dumont

Wed 3/25

11:25 am-12:25 pm

Nonstop1h 00m

$80

Sao PauloRio de Janeiro

GRU - SDU

GRUSDU

Sao Paulo Guarulhos Intl

Sun 1/25

4:45 pm-5:45 pm

Nonstop1h 00m

Rio de Janeiro Santos Dumont

Wed 1/28

11:20 am-12:25 pm

Nonstop1h 05m

$82

Sao PauloRio de Janeiro

GRU - SDU

GRUSDU

Sao Paulo Guarulhos Intl

Tue 11/25

3:45 pm-4:45 pm

Nonstop1h 00m

Rio de Janeiro Santos Dumont

Fri 11/28

1:45 pm-2:55 pm

Nonstop1h 10m

$84

Sao PauloRio de Janeiro

GRU - SDU

GRUSDU

Sao Paulo Guarulhos Intl

Tue 1/6

6:35 am-7:35 am

Nonstop1h 00m

Rio de Janeiro Santos Dumont

Wed 1/14

11:20 am-12:25 pm

Nonstop1h 05m

$86

Sao PauloRio de Janeiro

GRU - SDU

GRUSDU

Sao Paulo Guarulhos Intl

Thu 3/26

1:20 pm-2:20 pm

Nonstop1h 00m

Rio de Janeiro Santos Dumont

Tue 3/31

9:35 am-10:35 pm

1 stop13h 00m

$97

Sao PauloRio de Janeiro

GRU - SDU

GRUSDU

Sao Paulo Guarulhos Intl

Fri 11/28

6:30 am-7:30 am

Nonstop1h 00m

Rio de Janeiro Santos Dumont

Sat 12/6

5:30 pm-6:35 pm

Nonstop1h 05m

$97

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/25

Showing 1-10 of 22 results
1
2
3

Compare providers for flights from Guarulhos Intl to Santos Dumont

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 Guarulhos Intl to Santos Dumont in October.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
Trip.comPrice Accuracy2 starsTrust Score*3 stars
MytripPrice 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 Sao Paulo Guarulhos Intl Airport-Rio de Janeiro Santos Dumont Airport flights, users find the pricing of Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on Sao Paulo Guarulhos Intl Airport-Rio de Janeiro Santos Dumont Airport flight deals on Cheapflights vs. Mytrip >95% of the time. Price accuracy is based on data collected from Sao Paulo Guarulhos Intl Airport-Rio de Janeiro Santos Dumont Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Sao Paulo Guarulhos Intl Airport-Rio de Janeiro Santos Dumont 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 Sao Paulo Guarulhos Intl Airport-Rio de Janeiro Santos Dumont Airport 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 Guarulhos Intl to Santos Dumont

Have a flexible travel schedule? Discover the best time to fly to Santos Dumont from Guarulhos Intl 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 Sao Paulo Guarulhos Intl Airport to Rio de Janeiro Santos Dumont Airport

How far ahead should I book a flight from Sao Paulo Guarulhos Intl Airport to Rio de Janeiro Santos Dumont Airport?

Use this chart to determine the optimal time to book a round-trip flight from Guarulhos Intl to Santos Dumont. Price data was last updated on October 24, 2025.

To ensure you get the cheapest price possible for a flight from Sao Paulo Guarulhos Intl Airport to Rio de Janeiro Santos Dumont Airport, you should look to book at least 90 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 Sao Paulo Guarulhos Intl Airport to Rio de Janeiro Santos Dumont Airport?

Currently, April is the cheapest month in which you can book a flight from Sao Paulo Guarulhos Intl Airport to Rio de Janeiro Santos Dumont Airport (average of $43). Flying from Sao Paulo Guarulhos Intl Airport to Rio de Janeiro Santos Dumont Airport in January is currently the most expensive (average of $82). 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 GRU to SDU?

Find hourly flight availability from Guarulhos Intl to Santos Dumont. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 28, 2025.

A simple way to save on the total cost of your ticket is to fly from Sao Paulo Guarulhos Intl Airport to Rio de Janeiro Santos Dumont Airport at noon. If you’re flexible enough to do this you can expect to save up to 29% on your trip compared to booking a flight in the evening.

Reviews of airlines servicing Santos Dumont

Get insights into the airlines that provide service to Santos Dumont. 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 Santos Dumont. Reviews last updated October 28, 2025.
Read through reviews of airlines operating flights from Sao Paulo Guarulhos Intl Airport to Rio de Janeiro Santos Dumont Airport, such as Azul and LATAM Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Azul
8.0
Very good
818 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Entertainment

7.5

Comfort

7.9

Crew

8.6

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.
Azul
8.0
Very good
818 reviews
Azul
8.0
Very good
818 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Entertainment

7.5

Comfort

7.9

Crew

8.6

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.
LATAM Airlines
7.5
Good
1,871 reviews
Azul
8.0
Very good
818 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Entertainment

7.5

Comfort

7.9

Crew

8.6

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 Guarulhos Intl to Santos Dumont. 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 Sao Paulo Guarulhos Intl Airport to Rio de Janeiro Santos Dumont Airport?

    Departing from Sao Paulo Guarulhos Intl Airport to Rio de Janeiro Santos Dumont Airport will take you 1h. Sao Paulo Guarulhos Intl Airport and Rio de Janeiro Santos Dumont Airport are separated by a distance of 214 mi. Generally, flights for this route are nonstop.

  • What are the cheapest airlines flying from Sao Paulo Guarulhos Intl Airport to Rio de Janeiro Santos Dumont Airport round-trip?

    Our cheapest airline available from Sao Paulo Guarulhos Intl Airport to Rio de Janeiro Santos Dumont Airport is Azul. Our recent data shows that you can find tickets from as low as $77 on this airline. An additional option worth looking into is LATAM Airlines, starting at $125. Azul is 29% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the most reliable airlines from Sao Paulo Guarulhos Intl Airport to Rio de Janeiro Santos Dumont Airport?

    Consider Air Canada (97%), TAP AIR PORTUGAL (96%) or Delta (95%) when booking your flight. These represent the most reliable airlines when flying from Sao Paulo Guarulhos Intl Airport to Rio de Janeiro Santos Dumont Airport.

  • What are the cheapest flights from Sao Paulo Guarulhos Intl Airport to Rio de Janeiro Santos Dumont Airport?

    The cheapest flight price from Sao Paulo Guarulhos Intl Airport to Rio de Janeiro Santos Dumont Airport is $26. On average you can expect to pay $164. The most popular route, (Sao Paulo Guarulhos Intl - Rio de Janeiro Santos Dumont), can usually be booked for $64.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Guarulhos Intl to Santos Dumont 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 Sao Paulo Guarulhos Intl Airport to Rio de Janeiro Santos Dumont Airport?

    Currently, April is the cheapest month in which you can book a flight from Sao Paulo Guarulhos Intl Airport to Rio de Janeiro Santos Dumont Airport (average of $43). Flying from Sao Paulo Guarulhos Intl Airport to Rio de Janeiro Santos Dumont Airport in January is currently the most expensive (average of $82). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Guarulhos Intl to Santos Dumont

See prices for flight routes from nearby airports that may be better suited for you.
Guarulhos Intl to Rio de Janeiro–Galeão Intl flights
Congonhas to Santos Dumont flights
Viracopos to Santos Dumont flights

Top 2 airlines flying from Guarulhos Intl to Santos Dumont

Discover the top 2 airlines that operate flights from Guarulhos Intl to Santos Dumont. 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 October 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
AzulCheapest$77Average$119FlexibilityNo cancel feeOn-time82%
LATAM AirlinesCheapest$125Average$239FlexibilityNo cancel feeOn-time81%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.