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Santos Dumont

$46+ Cheap flights from Belo Horizonte Tancredo Neves Intl Airport (CNF) 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 10/23. Fares are subject to change and may not be available on all flights or dates of travel.
CNF — SDU
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheapflights Tip: The best prices from Belo Horizonte Tancredo Neves Intl to Rio de Janeiro Santos Dumont are usually found in May or August, booked 52 days in advance, depart on a Tuesday or Monday and return on a Tuesday

Cheap flight deals from Belo Horizonte to Santos Dumont

Discover tips and strategies to find the most affordable flight options for your journey from Belo Horizonte (CNF) 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 September 17, 2025.

Round-trip from

$98
(Booking.com)

One-way from

$46
(Kiwi.com)

Popular in

January

Cheapest in

May

Average price

$116

Good round-trip deal

$137 or less
From Belo Horizonte Tancredo Neves Intl to Rio de Janeiro Santos Dumont
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One-way flight from Belo Horizonte Tancredo Neves Intl to Rio de Janeiro Santos Dumont
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Highest demand for flights based on searches. 17% potential increase in price ($25 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Belo Horizonte Tancredo Neves Intl to Rio de Janeiro Santos Dumont.
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Find flight deals from Belo Horizonte to Santos Dumont

Cheapest flights from Belo Horizonte to Santos Dumont
Explore the most affordable flight options available from Belo Horizonte to Santos Dumont. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This Booking.com deal was found by Cheapflights users on 9/16. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/278:15 amCNF - SDU
Nonstop1h 05mAzul
Sun 11/306:10 amSDU - CNF
Nonstop1h 05mAzul
Deal found 9/16$98
This Booking.com deal was found by Cheapflights users on 9/15. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1310:15 amCNF - SDU
1 stop3h 00mLATAM Airlines
Mon 12/151:30 pmSDU - CNF
1 stop3h 30mLATAM Airlines
Deal found 9/15$103
This Expedia deal was found by Cheapflights users on 9/17. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/19:05 pmCNF - SDU
Nonstop1h 05mAzul
Wed 10/86:10 amSDU - CNF
Nonstop1h 05mAzul
Deal found 9/17$104
This GOL deal was found by Cheapflights users on 9/14. 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 10/288:45 amCNF - SDU
1 stop4h 05mGOL
Sun 11/25:00 amSDU - CNF
1 stop4h 00mGOL
Deal found 9/14$106
This Booking.com deal was found by Cheapflights users on 9/16. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/226:45 amCNF - SDU
Nonstop1h 05mAzul
Thu 10/239:55 amSDU - CNF
Nonstop1h 00mAzul
Deal found 9/16$109
This Mytrip deal was found by Cheapflights users on 9/16. 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 11/278:35 pmCNF - SDU
1 stop10h 40mMultiple Airlines
Sun 11/306:10 amSDU - CNF
Nonstop1h 05mMultiple Airlines
Deal found 9/16$110
This Booking.com deal was found by Cheapflights users on 9/16. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2211:25 amCNF - SDU
1 stop3h 35mMultiple Airlines
Thu 10/239:55 amSDU - CNF
Nonstop1h 00mMultiple Airlines
Deal found 9/16$111
This GOL deal was found by Cheapflights users on 9/16. 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 11/16:35 amCNF - SDU
1 stop7h 35mGOL
Sat 11/86:15 amSDU - CNF
1 stop3h 25mGOL
Deal found 9/16$113
This CheapOair deal was found by Cheapflights users on 9/15. 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 10/215:05 pmCNF - SDU
Nonstop1h 05mAzul
Sun 10/266:10 amSDU - CNF
Nonstop1h 05mAzul
Deal found 9/15$114
This GOL deal was found by Cheapflights users on 9/15. 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 10/205:50 pmCNF - SDU
1 stop4h 00mGOL
Sat 10/252:55 pmSDU - CNF
1 stop3h 40mGOL
Deal found 9/15$116
This GOL deal was found by Cheapflights users on 9/15. 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 12/15:00 pmCNF - SDU
1 stop3h 45mGOL
Fri 12/56:10 amSDU - CNF
1 stop3h 25mGOL
Deal found 9/15$119

Cheapflights Fare Finder

 
Customize your flight search to find flights from Belo Horizonte 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 September 17, 2025.
Use the filters below to find and compare flights from Belo Horizonte Tancredo Neves Intl Airport to Rio de Janeiro Santos Dumont Airport that are best for you.

Fly from

Belo Horizonte

Fly to

Santos Dumont

Route

Depart

Return

Price

Belo HorizonteRio de Janeiro

CNF - SDU

CNFSDU

Belo Horizonte Tancredo Neves Intl

Tue 10/28

8:45 am-12:50 pm

1 stop4h 05m

Rio de Janeiro Santos Dumont

Sun 11/2

5:00 am-9:00 am

1 stop4h 00m

$106

Belo HorizonteRio de Janeiro

CNF - SDU

CNFSDU

Belo Horizonte Tancredo Neves Intl

Wed 10/22

6:45 am-7:50 am

Nonstop1h 05m

Rio de Janeiro Santos Dumont

Thu 10/23

9:55 am-10:55 am

Nonstop1h 00m

$109

Belo HorizonteRio de Janeiro

CNF - SDU

CNFSDU

Belo Horizonte Tancredo Neves Intl

Sat 11/1

6:35 am-2:10 pm

1 stop7h 35m

Rio de Janeiro Santos Dumont

Sat 11/8

6:15 am-9:40 am

1 stop3h 25m

$113

Belo HorizonteRio de Janeiro

CNF - SDU

CNFSDU

Belo Horizonte Tancredo Neves Intl

Mon 10/20

5:50 pm-9:50 pm

1 stop4h 00m

Rio de Janeiro Santos Dumont

Sat 10/25

2:55 pm-6:35 pm

1 stop3h 40m

$116

Belo HorizonteRio de Janeiro

CNF - SDU

CNFSDU

Belo Horizonte Tancredo Neves Intl

Sat 11/1

6:05 am-10:55 am

1 stop4h 50m

Rio de Janeiro Santos Dumont

Sat 11/8

6:10 am-7:15 am

Nonstop1h 05m

$121

Belo HorizonteRio de Janeiro

CNF - SDU

CNFSDU

Belo Horizonte Tancredo Neves Intl

Sun 10/12

6:40 am-2:05 pm

1 stop7h 25m

Rio de Janeiro Santos Dumont

Fri 10/24

2:20 pm-6:45 pm

1 stop4h 25m

$123

Belo HorizonteRio de Janeiro

CNF - SDU

CNFSDU

Belo Horizonte Tancredo Neves Intl

Thu 11/27

9:25 am-1:50 pm

1 stop4h 25m

Rio de Janeiro Santos Dumont

Sun 11/30

6:50 am-7:20 am

1 stop24h 30m

$126

Belo HorizonteRio de Janeiro

CNF - SDU

CNFSDU

Belo Horizonte Tancredo Neves Intl

Fri 10/31

4:10 pm-10:20 pm

1 stop6h 10m

Rio de Janeiro Santos Dumont

Fri 11/7

6:10 am-7:15 am

Nonstop1h 05m

$126

Belo HorizonteRio de Janeiro

CNF - SDU

CNFSDU

Belo Horizonte Tancredo Neves Intl

Tue 10/21

10:15 am-1:55 pm

1 stop3h 40m

Rio de Janeiro Santos Dumont

Sun 10/26

2:15 pm-6:40 pm

1 stop4h 25m

$129

Belo HorizonteRio de Janeiro

CNF - SDU

CNFSDU

Belo Horizonte Tancredo Neves Intl

Sat 10/25

4:30 pm-7:55 pm

1 stop3h 25m

Rio de Janeiro Santos Dumont

Sun 10/26

2:15 pm-6:40 pm

1 stop4h 25m

$130

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/17

Showing 1-10 of 23 results
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Best time to book a flight from Belo Horizonte to Santos Dumont

Have a flexible travel schedule? Discover the best time to fly to Santos Dumont from Belo Horizonte 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 Belo Horizonte Tancredo Neves Intl Airport to Rio de Janeiro Santos Dumont Airport

How far ahead should I book a flight from Belo Horizonte Tancredo Neves Intl Airport to Rio de Janeiro Santos Dumont Airport?

Use this chart to determine the optimal time to book a round-trip flight from Belo Horizonte to Santos Dumont. Price data was last updated on September 12, 2025.

Booking 52 days in advance of your planned departure date is, on average, the best time to get cheap flights from Belo Horizonte Tancredo Neves 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 CNF to SDU?

Find hourly flight availability from Belo Horizonte 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 September 17, 2025.

When flying from Belo Horizonte Tancredo Neves Intl Airport to Rio de Janeiro Santos Dumont Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 44% versus 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 September 17, 2025.
Read reviews from past customers who have flown Azul from Belo Horizonte Tancredo Neves Intl Airport to Rio de Janeiro Santos Dumont Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Azul
8.0
Very good
808 reviews

Entertainment

7.5

Overall

8.0

Crew

8.6

Comfort

7.9

Food

7.1

Boarding

8.1

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
808 reviews
Azul
8.0
Very good
808 reviews

Entertainment

7.5

Overall

8.0

Crew

8.6

Comfort

7.9

Food

7.1

Boarding

8.1

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 Belo Horizonte 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 airport do you fly from for flights from Belo Horizonte to Rio de Janeiro Santos Dumont?

    If you book a flight to Rio de Janeiro Santos Dumont from Belo Horizonte, you will be flying from Tancredo Neves Intl, which is the city’s only airport. Belo Horizonte Tancredo Neves Intl (CNF) is located 19.8 mi from the center of Belo Horizonte. There are 6 flights from Tancredo Neves Intl to Rio de Janeiro Santos Dumont per day from 1 airline.

  • How long is the flight from Belo Horizonte Tancredo Neves Intl Airport to Rio de Janeiro Santos Dumont Airport?

    Airlines like GOL and Azul fly from Belo Horizonte Tancredo Neves Intl Airport to Rio de Janeiro Santos Dumont Airport in about 1h 05m. The time it takes to get you to your destination can typically vary by up to 3h. The distance from Belo Horizonte Tancredo Neves Intl Airport to Rio de Janeiro Santos Dumont Airport is about 232 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What is the cheapest airline to fly from Belo Horizonte Tancredo Neves Intl Airport to Rio de Janeiro Santos Dumont Airport round-trip?

    Currently priced at $97, Azul will fly you from Belo Horizonte Tancredo Neves Intl Airport to Rio de Janeiro Santos Dumont Airport and back. In addition to Azul, many other airlines offer competitively priced options for your trip. You may be able to fly from Belo Horizonte Tancredo Neves Intl Airport to Rio de Janeiro Santos Dumont Airport for 20% less than the average price by searching for this airline.

  • What are the most reliable airlines from Belo Horizonte Tancredo Neves 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 Belo Horizonte Tancredo Neves Intl Airport to Rio de Janeiro Santos Dumont Airport on time: TAP AIR PORTUGAL (99%), Copa Airlines (97%), Azul (96%).

  • What are the cheapest flights from Belo Horizonte Tancredo Neves Intl Airport to Rio de Janeiro Santos Dumont Airport?

    While on average a flight from Belo Horizonte Tancredo Neves Intl Airport to Rio de Janeiro Santos Dumont Airport is generally $263, our data shows the cheapest flight currently is $86. When looking at the most popular route, (Belo Horizonte Tancredo Neves Intl - Rio de Janeiro Santos Dumont), you can expect to pay $109 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Belo Horizonte 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

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Top airline flying from Belo Horizonte to Santos Dumont

Discover the top airline that operate flights from Belo Horizonte 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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
AzulCheapest$97Average$172FlexibilityNo cancel feeOn-time82%

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