Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Sao Paulo Guarulhos Intl Airport, Brazil to Rio de Janeiro Santos Dumont Airport, Brazil from £42

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.
GRU — SDU
18 Jul — 25 Jul1
1 adult

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

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 13 July 2025.

Round-trip from

£55

One-way from

£42

Popular in

December

Cheapest in

July

Average price

£68
Azul
  • Azul
  • 11/8-4/9
  • Nonstop
  • 2h 05m total
  • Sao Paulo to Rio de Janeiro
Search Deals
GOL
  • GOL
  • 22/9
  • 1 total stop
  • 13h 25m total
  • Sao Paulo to Rio de Janeiro
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (£5 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£2 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2025
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 13 July 2025.

Mon 11/813:20GRU - SDU
Nonstop1h 00mAzul
Thu 4/907:55SDU - GRU
Nonstop1h 05mAzul
Deal found 12/7£55
Mon 11/806:00GRU - SDU
1 stop13h 25mGOL
Thu 4/911:35SDU - GRU
1 stop11h 00mGOL
Deal found 12/7£76
Mon 11/813:20GRU - SDU
Nonstop1h 00mMultiple Airlines
Thu 4/914:20SDU - GRU
Nonstop1h 10mMultiple Airlines
Deal found 10/7£104

Cheapflights Fare Finder

Customise 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 858,174 searches. Data last updated 13 July 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

Mon 11/8

13:20-14:20

Nonstop1h 00m

Rio de Janeiro Santos Dumont

Thu 4/9

07:55-09:00

Nonstop1h 05m

£55

Sao PauloRio de Janeiro

GRU - SDU

GRUSDU

Sao Paulo Guarulhos Intl

Mon 11/8

06:00-19:25

1 stop13h 25m

Rio de Janeiro Santos Dumont

Thu 4/9

11:35-22:35

1 stop11h 00m

£76

Sao PauloRio de Janeiro

GRU - SDU

GRUSDU

Sao Paulo Guarulhos Intl

Mon 11/8

13:20-14:20

Nonstop1h 00m

Rio de Janeiro Santos Dumont

Thu 4/9

14:20-15:30

Nonstop1h 10m

£104

Sao PauloRio de Janeiro

GRU - SDU

GRUSDU

Sao Paulo Guarulhos Intl

Mon 22/9

06:00-19:25

1 stop13h 25m

£42

Sao PauloRio de Janeiro

GRU - SDU

GRUSDU

Sao Paulo Guarulhos Intl

Mon 13/10

13:20-14:20

Nonstop1h 00m

£47

Sao PauloRio de Janeiro

GRU - SDU

GRUSDU

Sao Paulo Guarulhos Intl

Wed 31/12

22:40-08:05

1 stop9h 25m

£82

Sao PauloRio de Janeiro

GRU - SDU

GRUSDU

Sao Paulo Guarulhos Intl

Fri 14/11

23:40-13:00

2 stops13h 20m

£119

Sao PauloRio de Janeiro

GRU - SDU

GRUSDU

Sao Paulo Guarulhos Intl

Sun 28/9

16:50-10:40

2 stops17h 50m

£533

Flights are sorted by cheapest return flights first.

Deals found on 11/7

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 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 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 return flight from Guarulhos Intl to Santos Dumont. Price data was last updated on 11 July 2025.

Booking 90 days in advance of your planned departure date is, on average, the best time to get cheap flights from Sao Paulo Guarulhos Intl Airport to Rio de Janeiro Santos Dumont Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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 13 July 2025.

It’s optimal to fly from Sao Paulo Guarulhos Intl Airport to Rio de Janeiro Santos Dumont Airport in the morning. By choosing this option you can save up to 30% on the cost of your flight, compared to a flight at midday.

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 13 July 2025.

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

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 13 July 2025.
Check out reviews from past customers who have flown with Azul, LATAM Airlines, andGOL from Sao Paulo Guarulhos Intl Airport to Rio de Janeiro Santos Dumont Airport 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.
Azul
8.0
Very Good
793 reviews
Check prices

Overall

8.0

Entertainment

7.5

Comfort

8.0

Crew

8.6

Food

7.1

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
793 reviews
Azul
8.0
Very Good
793 reviews
Check prices

Overall

8.0

Entertainment

7.5

Comfort

8.0

Crew

8.6

Food

7.1

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
1,808 reviews
Azul
8.0
Very Good
793 reviews
Check prices

Overall

8.0

Entertainment

7.5

Comfort

8.0

Crew

8.6

Food

7.1

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
1,085 reviews
Azul
8.0
Very Good
793 reviews
Check prices

Overall

8.0

Entertainment

7.5

Comfort

8.0

Crew

8.6

Food

7.1

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.
Avianca
6.7
Okay
2,376 reviews
Azul
8.0
Very Good
793 reviews
Check prices

Overall

8.0

Entertainment

7.5

Comfort

8.0

Crew

8.6

Food

7.1

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?

    According to our current data, Azul (£55), and GOL (£76) offers the cheapest pricing from Sao Paulo Guarulhos Intl Airport to Rio de Janeiro Santos Dumont Airport. These flights start at 32% lower than the current average price 3 months from now.

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

    To fly one-way, consider booking your trip with GOL, which is currently one of the cheapest options available, starting at £42. Azul flights start at £47 while deals on LATAM Airlines start at £82 one-way.

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

    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 Sao Paulo Guarulhos Intl Airport to Rio de Janeiro Santos Dumont Airport on time: Avianca (90%), ITA Airways (89%), Qatar Airways (89%).

  • 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 holiday 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.
Congonhas to Santos Dumont flights
Guarulhos Intl to Rio de Janeiro–Galeão Intl flights

Top airline flying from Guarulhos Intl to Santos Dumont

Discover the top airline 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 858,174 searches. Data last updated 13 July 2025.
AirlineCheapestAverageFlexibilityOn-time
AzulCheapest£38Average£103FlexibilityNo cancel feeOn-time82%
Search Azul flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Guarulhos Intl to Santos Dumont?

Cheapflights makes it easy to find Guarulhos Intl to Santos Dumont flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Guarulhos Intl to Santos Dumont?

Millions of users choose and trust Cheapflights to book the best flight deals from Guarulhos Intl to Santos Dumont for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Guarulhos Intl to Santos Dumont with no change fees?

Need flexible booking options for your flight to Santos Dumont from Guarulhos Intl? 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 Guarulhos Intl to Santos Dumont become cheaper?

Yes! Start tracking prices for Guarulhos Intl to Santos Dumont flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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.
Site
©2025 Cheapflights