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Cheap flights from Sao Paulo Congonhas Airport, Brazil to Rio de Janeiro Santos Dumont Airport, Brazil from C$ 56

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 28/4. Fares are subject to change and may not be available on all flights or dates of travel.
CGH — SDU
3 Jan — 10 Jan1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Sao Paulo Congonhas to Rio de Janeiro Santos Dumont are usually found in July or May, booked 83 days in advance, depart on a Wednesday or Friday and return on a Monday

Cheap flight deals from Congonhas to Santos Dumont

Enter your travel dates to find the best prices.

Cheapest flights from Congonhas to Santos Dumont
Explore the most affordable flight options available from Congonhas to Santos Dumont. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 December 2025.

Mon 29/123:50 p.m.CGH - SDU
Nonstop1h 05mGOL
Sat 3/17:40 p.m.SDU - CGH
Nonstop1h 10mGOL
Deal found 2/12C$ 149
Thu 25/124:45 p.m.CGH - SDU
Nonstop1h 05mGOL
Thu 1/19:20 a.m.SDU - CGH
Nonstop1h 10mGOL
Deal found 2/12C$ 152
Thu 25/122:35 p.m.CGH - SDU
Nonstop1h 05mGOL
Sun 28/126:55 a.m.SDU - CGH
Nonstop1h 10mGOL
Deal found 3/12C$ 169
Fri 26/126:50 p.m.CGH - SDU
Nonstop1h 05mGOL
Mon 29/1210:25 a.m.SDU - CGH
Nonstop1h 15mGOL
Deal found 4/12C$ 172
Tue 30/128:05 a.m.CGH - SDU
Nonstop1h 05mGOL
Thu 8/16:50 a.m.SDU - CGH
Nonstop1h 10mGOL
Deal found 4/12C$ 176
Thu 25/1210:10 a.m.CGH - SDU
Nonstop1h 05mGOL
Tue 30/124:35 p.m.SDU - CGH
Nonstop1h 05mGOL
Deal found 3/12C$ 179
Sun 28/121:00 p.m.CGH - SDU
Nonstop1h 10mGOL
Tue 30/128:15 a.m.SDU - CGH
Nonstop1h 10mGOL
Deal found 3/12C$ 190
Sun 28/127:30 a.m.CGH - SDU
Nonstop1h 10mGOL
Thu 1/19:20 a.m.SDU - CGH
Nonstop1h 10mGOL
Deal found 2/12C$ 194
Wed 24/1212:45 p.m.CGH - SDU
Nonstop1h 00mGOL
Sun 28/126:35 p.m.SDU - CGH
Nonstop1h 05mGOL
Deal found 3/12C$ 215
Fri 19/126:50 a.m.CGH - SDU
Nonstop1h 05mGOL
Sun 21/126:55 a.m.SDU - CGH
Nonstop1h 10mGOL
Deal found 3/12C$ 218

Find flight deals from Congonhas to Santos Dumont

Discover tips and strategies to find the most affordable flight options for your journey from Congonhas (CGH) 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 4 December 2025.

Round-trip from

C$ 107

One-way from

C$ 56

Popular in

June

Cheapest in

July

Average price

C$ 176

Good one-way deal

C$ 244 or less
Azul
  • Azul
  • 14/3-15/3
  • Nonstop
  • 2h 10m total
  • Sao Paulo to Rio de Janeiro
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Azul
  • Azul
  • 28/4
  • Nonstop
  • 1h 00m total
  • Sao Paulo to Rio de Janeiro
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (C$ 3 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 10 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
Search Deals
Price to beat on a one-way flight from Sao Paulo Congonhas to Rio de Janeiro Santos Dumont.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Congonhas 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 629,999 searches. Data last updated 4 December 2025.
Use the filters below to find and compare flights from Sao Paulo Congonhas Airport to Rio de Janeiro Santos Dumont Airport that are best for you.

Fly from

Congonhas

Fly to

Santos Dumont

Route

Depart

Return

Price

Sao PauloRio de Janeiro

CGH - SDU

CGHSDU

Sao Paulo Congonhas

Wed 25/3

6:05 a.m.-7:10 a.m.

Nonstop1h 05m

Rio de Janeiro Santos Dumont

Sat 28/3

6:15 a.m.-7:20 a.m.

Nonstop1h 05m

C$ 113

Sao PauloRio de Janeiro

CGH - SDU

CGHSDU

Sao Paulo Congonhas

Mon 5/1

9:25 a.m.-10:30 a.m.

Nonstop1h 05m

Rio de Janeiro Santos Dumont

Fri 9/1

6:50 a.m.-8:00 a.m.

Nonstop1h 10m

C$ 134

Sao PauloRio de Janeiro

CGH - SDU

CGHSDU

Sao Paulo Congonhas

Sat 24/1

2:40 p.m.-3:50 p.m.

Nonstop1h 10m

Rio de Janeiro Santos Dumont

Tue 27/1

7:50 a.m.-9:00 a.m.

Nonstop1h 10m

C$ 135

Sao PauloRio de Janeiro

CGH - SDU

CGHSDU

Sao Paulo Congonhas

Sat 28/3

7:00 a.m.-8:10 a.m.

Nonstop1h 10m

Rio de Janeiro Santos Dumont

Sat 4/4

8:10 a.m.-9:15 a.m.

Nonstop1h 05m

C$ 135

Sao PauloRio de Janeiro

CGH - SDU

CGHSDU

Sao Paulo Congonhas

Wed 25/2

12:45 p.m.-1:45 p.m.

Nonstop1h 00m

Rio de Janeiro Santos Dumont

Fri 27/2

7:50 a.m.-9:00 a.m.

Nonstop1h 10m

C$ 138

Sao PauloRio de Janeiro

CGH - SDU

CGHSDU

Sao Paulo Congonhas

Sun 15/3

2:00 p.m.-3:10 p.m.

Nonstop1h 10m

Rio de Janeiro Santos Dumont

Wed 25/3

12:30 p.m.-1:45 p.m.

Nonstop1h 15m

C$ 138

Sao PauloRio de Janeiro

CGH - SDU

CGHSDU

Sao Paulo Congonhas

Thu 28/5

9:30 a.m.-10:35 a.m.

Nonstop1h 05m

Rio de Janeiro Santos Dumont

Mon 1/6

8:10 a.m.-9:15 a.m.

Nonstop1h 05m

C$ 138

Sao PauloRio de Janeiro

CGH - SDU

CGHSDU

Sao Paulo Congonhas

Sat 21/2

2:00 p.m.-3:10 p.m.

Nonstop1h 10m

Rio de Janeiro Santos Dumont

Fri 27/2

6:50 a.m.-8:00 a.m.

Nonstop1h 10m

C$ 140

Sao PauloRio de Janeiro

CGH - SDU

CGHSDU

Sao Paulo Congonhas

Fri 20/2

6:05 a.m.-7:10 a.m.

Nonstop1h 05m

Rio de Janeiro Santos Dumont

Sat 21/2

8:00 a.m.-9:10 a.m.

Nonstop1h 10m

C$ 140

Sao PauloRio de Janeiro

CGH - SDU

CGHSDU

Sao Paulo Congonhas

Mon 16/2

7:35 p.m.-8:45 p.m.

Nonstop1h 10m

Rio de Janeiro Santos Dumont

Sat 21/2

7:40 p.m.-8:50 p.m.

Nonstop1h 10m

C$ 140

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/12

Showing 1-10 of 22 results
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Best time to book a flight from Congonhas to Santos Dumont

Have a flexible travel schedule? Discover the best time to fly to Santos Dumont from Congonhas 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 Congonhas Airport to Rio de Janeiro Santos Dumont Airport

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

Use this chart to determine the optimal time to book a round-trip flight from Congonhas to Santos Dumont. Price data was last updated on 28 November 2025.

Booking 83 days in advance of your planned departure date is, on average, the best time to get cheap flights from Sao Paulo Congonhas 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 month to book a flight from Sao Paulo Congonhas Airport to Rio de Janeiro Santos Dumont Airport?

Currently, May is the cheapest month in which you can book a flight from Sao Paulo Congonhas Airport to Rio de Janeiro Santos Dumont Airport (average of C$ 68). Flying from Sao Paulo Congonhas Airport to Rio de Janeiro Santos Dumont Airport in August is currently the most expensive (average of C$ 94). 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 CGH to SDU?

Find hourly flight availability from Congonhas 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 4 December 2025.

It’s typically best to fly out from Sao Paulo Congonhas Airport to Rio de Janeiro Santos Dumont Airport in the morning. Doing so could potentially save you 50% on the flight price compared to flying in the evening, which is usually more expensive.

How much does it cost to fly round-trip from Sao Paulo Congonhas Airport to Rio de Janeiro Santos Dumont Airport?

Related info for your journey

Find useful and relevant information for your journey from Congonhas 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 Congonhas Airport to Rio de Janeiro Santos Dumont Airport?

    For as low as C$ 113, GOL can have you in Rio de Janeiro Santos Dumont Airport from Sao Paulo Congonhas Airport in 1h 05m. Sao Paulo Congonhas Airport and Rio de Janeiro Santos Dumont Airport are separated by a distance of 365 km. Generally, flights for this route are direct.

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

    Consider Azul (87%), GOL (86%) or LATAM Airlines Brasil (80%) when booking your flight. These represent the most reliable airlines when flying from Sao Paulo Congonhas Airport to Rio de Janeiro Santos Dumont Airport.

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

    Looking for the cheapest flight from Sao Paulo Congonhas Airport to Rio de Janeiro Santos Dumont Airport? While on average our users pay C$ 245, our data indicates the cheapest price to be C$ 241. The most popular route (Sao Paulo Congonhas - Rio de Janeiro Santos Dumont), is priced around C$ 191.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Congonhas 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 Congonhas Airport to Rio de Janeiro Santos Dumont Airport?

    Currently, May is the cheapest month in which you can book a flight from Sao Paulo Congonhas Airport to Rio de Janeiro Santos Dumont Airport (average of C$ 68). Flying from Sao Paulo Congonhas Airport to Rio de Janeiro Santos Dumont Airport in August is currently the most expensive (average of C$ 94). 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 Congonhas to Santos Dumont

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

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Can Cheapflights notify me if prices for flights from Congonhas to Santos Dumont become cheaper?

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