HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Santos Dumont

$31+ 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 8/20. Fares are subject to change and may not be available on all flights or dates of travel.
GRU — SDU
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
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 August or November, booked 90 days in advance, depart on a Sunday or Tuesday and return on a Thursday

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 junio 12, 2025.

Round-trip from

$69
(Mytrip)

One-way from

$31
(Mytrip)

Popular in

December

Cheapest in

August

Average price

$102

Good round-trip deal

$81 or less

Good one-way deal

$44 or less
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
Highest demand for flights based on searches. 8% potential increase in price ($9 potential increase over avg. RT price).
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 June 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

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 junio 12, 2025.

This Mytrip deal was found by Cheapflights users on 6/10. 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.
lun. 11/101:20 pmGRU - SDU
Nonstop1h 00mAzul
mié. 11/127:50 amSDU - GRU
Nonstop1h 05mAzul
Deal found 6/10$69
This FlightHub deal was found by Cheapflights users on 6/11. 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.
dom. 9/148:35 amGRU - SDU
Nonstop1h 00mLATAM Airlines
sáb. 9/208:20 pmSDU - GRU
Nonstop1h 15mLATAM Airlines
Deal found 6/11$89
This Mytrip deal was found by Cheapflights users on 6/10. 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.
jue. 7/101:20 pmGRU - SDU
Nonstop1h 00mMultiple Airlines
mar. 7/156:00 amSDU - GRU
1 stop10h 20mMultiple Airlines
Deal found 6/10$95
This Mytrip deal was found by Cheapflights users on 6/10. 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.
vie. 7/259:40 pmGRU - SDU
1 stop11h 05mGOL
vie. 8/19:35 amSDU - GRU
1 stop11h 40mGOL
Deal found 6/10$113

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 junio 12, 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

lun. 11/10

1:20 pm-2:20 pm

Nonstop1h 00m

Rio de Janeiro Santos Dumont

mié. 11/12

7:50 am-8:55 am

Nonstop1h 05m

$69

Sao PauloRio de Janeiro

GRU - SDU

GRUSDU

Sao Paulo Guarulhos Intl

dom. 9/14

8:35 am-9:35 am

Nonstop1h 00m

Rio de Janeiro Santos Dumont

sáb. 9/20

8:20 pm-9:35 pm

Nonstop1h 15m

$84

Sao PauloRio de Janeiro

GRU - SDU

GRUSDU

Sao Paulo Guarulhos Intl

jue. 7/10

1:20 pm-2:20 pm

Nonstop1h 00m

Rio de Janeiro Santos Dumont

mar. 7/15

6:00 am-4:20 pm

1 stop10h 20m

$95

Sao PauloRio de Janeiro

GRU - SDU

GRUSDU

Sao Paulo Guarulhos Intl

vie. 7/25

9:40 pm-8:45 am

1 stop11h 05m

Rio de Janeiro Santos Dumont

vie. 8/1

9:35 am-9:15 pm

1 stop11h 40m

$113

Sao PauloRio de Janeiro

GRU - SDU

GRUSDU

Sao Paulo Guarulhos Intl

mié. 8/20

7:40 am-8:40 am

Nonstop1h 00m

$31

Sao PauloRio de Janeiro

GRU - SDU

GRUSDU

Sao Paulo Guarulhos Intl

sáb. 9/27

12:55 pm-1:50 pm

Nonstop0h 55m

$40

Sao PauloRio de Janeiro

GRU - SDU

GRUSDU

Sao Paulo Guarulhos Intl

sáb. 8/30

1:10 pm-8:50 am

1 stop19h 40m

$46

Sao PauloRio de Janeiro

GRU - SDU

GRUSDU

Sao Paulo Guarulhos Intl

sáb. 9/6

8:30 am-6:05 pm

1 stop9h 35m

$75

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

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 June 9, 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 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 junio 12, 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 25% on your trip compared to booking a flight in the evening.

Weekly flight availability from Sao Paulo Guarulhos Intl Airport to Rio de Janeiro Santos Dumont Airport

Explore weekly flight availability from Guarulhos Intl to Santos Dumont. 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 junio 12, 2025.

The most flights from GRU to SDU are scheduled on a Monday (24 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (7 on average).

Rainfall in Santos Dumont by month

Plan your trip to Santos Dumont by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Rio de Janeiro Santos Dumont Airport ranges from 1.6 - 5.1 inches per month. January is typically the wettest month, when rainfall can reach 5.1 in. July is typically the driest time to visit Rio de Janeiro Santos Dumont Airport when rainfall is around 1.6 in.

Temperature in Santos Dumont by month

Plan your trip to Santos Dumont by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Rio de Janeiro Santos Dumont Airport, use this chart to help with planning. For those seeking warmer temperatures, February is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 69.8 F).

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 junio 12, 2025.
Read reviews from past customers who have flown Azul, LATAM Airlines and GOL from Sao Paulo to Rio de Janeiro. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Azul
8.0
Very good
781 reviews

Crew

8.6

Overall

8.0

Food

7.1

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Reviews

1 / 14
2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.
Azul
8.0
Very good
781 reviews
Azul
8.0
Very good
781 reviews

Crew

8.6

Overall

8.0

Food

7.1

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Reviews

1 / 14
2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.
LATAM Airlines
7.5
Good
1,785 reviews
Azul
8.0
Very good
781 reviews

Crew

8.6

Overall

8.0

Food

7.1

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Reviews

1 / 14
2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.
GOL
7.3
Good
1,073 reviews
Azul
8.0
Very good
781 reviews

Crew

8.6

Overall

8.0

Food

7.1

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Reviews

1 / 14
2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.

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.

  • 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 $69 on this airline. Additional options worth looking into are LATAM Airlines and GOL, starting at $89 and $113 round-trip. Azul is 36% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Sao Paulo Guarulhos Intl Airport to Rio de Janeiro Santos Dumont Airport one-way?

    The cheapest airline one-way is Azul, with whom users have recently found tickets for as low as $31. However, be on the lookout for offers from LATAM Airlines and GOL, as they are both options that can get you from Sao Paulo Guarulhos Intl Airport to Rio de Janeiro Santos Dumont Airport for a low price.

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

    Consider Qatar Airways (92%), Delta (91%) or Avianca (89%) 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 $33. On average you can expect to pay $82. The most popular route, (Sao Paulo Guarulhos Intl - Rio de Janeiro Santos Dumont), can usually be booked for $69.

  • 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.

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 junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
AzulCheapest$69Average$116FlexibilityNo cancel feeOn-time82%
LATAM AirlinesCheapest$125Average$181FlexibilityNo 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.