$1,491+ Cheap flights to Santos Dumont, Brazil

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 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
— SDU
9 Jun — 16 Jun1
1 adult
1 adult, Economy, 0 bags

Flights to Santos Dumont in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Santos Dumont Airport
Explore the most affordable flight options available to Santos Dumont Airport. Find the lowest fares based on data from user searches, with prices last updated on 10 May 2026.

Thu 4/611:45
SYD
-
SDU
2 stops33h 45m
LATAM Airlines
Thu 11/614:50
SDU
-
SYD
2 stops27h 00m
LATAM Airlines
Deal found 8/5$2,484
Wed 20/511:45
SYD
-
SDU
2 stops23h 10m
LATAM Airlines
Tue 9/613:55
SDU
-
SYD
2 stops27h 55m
LATAM Airlines
Deal found 6/5$2,546
Wed 20/511:45
SYD
-
SDU
2 stops34h 40m
LATAM Airlines
Tue 26/511:10
SDU
-
SYD
2 stops30h 40m
LATAM Airlines
Deal found 6/5$2,597
Fri 5/607:00
SYD
-
SDU
3 stops38h 35m
Multiple Airlines
Sat 27/606:00
SDU
-
SYD
2 stops35h 50m
Multiple Airlines
Deal found 9/5$2,602
Wed 22/711:45
SYD
-
SDU
2 stops32h 35m
LATAM Airlines
Wed 29/708:45
SDU
-
SYD
2 stops33h 05m
LATAM Airlines
Deal found 7/5$2,606
Wed 22/711:45
SYD
-
SDU
2 stops32h 35m
Multiple Airlines
Wed 29/708:45
SDU
-
SYD
3 stops46h 20m
Multiple Airlines
Deal found 7/5$2,695
Thu 4/611:45
SYD
-
SDU
2 stops23h 25m
LATAM Airlines
Fri 19/613:55
SDU
-
SYD
2 stops27h 55m
LATAM Airlines
Deal found 8/5$2,791
Tue 13/1015:50
SYD
-
SDU
2 stops35h 20m
Qatar Airways
Tue 20/1013:55
SDU
-
SYD
2 stops38h 15m
Qatar Airways
Deal found 8/5$2,813
Sun 1/1121:45
SYD
-
SDU
3 stops47h 55m
Multiple Airlines
Sun 15/1108:30
SDU
-
SYD
3 stops45h 20m
Multiple Airlines
Deal found 7/5$2,852

Find flight deals to Santos Dumont Airport

Find the latest flights to Santos Dumont in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 10 May 2026.

Return from

$2,104

One-way from

$1,491

Popular in

December

Cheapest in

September

Average price

$2,430
5/6-27/6
  • 5/6-27/6
  • 4 total stops
  • 49h 55m total
  • Sydney to Rio de Janeiro
Search Deals
Qatar Airways
  • Qatar Airways
  • 5/6
  • 2 total stops
  • 60h 25m total
  • Sydney to Rio de Janeiro
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($316 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($92 potential savings vs. average return price).
Search Deals
Average for return flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Locate flights to Santos Dumont that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 10 May 2026.
Use the filters below to find and compare flights to Rio de Janeiro Santos Dumont Airport that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

SydneyRio de Janeiro

SYD - SDU

SYDSDU

Sydney Kingsford Smith

Wed 20/5

11:45-09:25

2 stops34h 40m

Rio de Janeiro Santos Dumont

Tue 26/5

11:10-06:50

2 stops30h 40m

$2,597

SydneyRio de Janeiro

SYD - SDU

SYDSDU

Sydney Kingsford Smith

Fri 5/6

07:00-08:35

3 stops38h 35m

Rio de Janeiro Santos Dumont

Sat 27/6

06:00-06:50

2 stops35h 50m

$2,602
Fastest return journey

SydneyRio de Janeiro

SYD - SDU

SYDSDU

Sydney Kingsford Smith

Thu 4/6

11:45-22:10

2 stops23h 25m

Rio de Janeiro Santos Dumont

Fri 19/6

13:55-06:50

2 stops27h 55m

$2,791

SydneyRio de Janeiro

SYD - SDU

SYDSDU

Sydney Kingsford Smith

Sun 1/11

21:45-07:40

3 stops47h 55m

Rio de Janeiro Santos Dumont

Sun 15/11

08:30-19:50

3 stops45h 20m

$2,852

SydneyRio de Janeiro

SYD - SDU

SYDSDU

Sydney Kingsford Smith

Sat 13/6

20:45-13:10

2 stops53h 25m

Rio de Janeiro Santos Dumont

Sat 27/6

20:15-06:10

2 stops44h 55m

$3,090

SydneyRio de Janeiro

SYD - SDU

SYDSDU

Sydney Kingsford Smith

Mon 15/6

20:45-08:35

2 stops48h 50m

Rio de Janeiro Santos Dumont

Mon 22/6

20:15-06:10

2 stops44h 55m

$3,578

SydneyRio de Janeiro

SYD - SDU

SYDSDU

Sydney Kingsford Smith

Sun 18/10

12:20-22:10

2 stops23h 50m

Rio de Janeiro Santos Dumont

Sat 31/10

20:15-17:40

2 stops31h 25m

$3,584

SydneyRio de Janeiro

SYD - SDU

SYDSDU

Sydney Kingsford Smith

Fri 26/6

12:20-08:35

2 stops33h 15m

Rio de Janeiro Santos Dumont

Sat 11/7

20:15-17:40

2 stops32h 25m

$3,591

SydneyRio de Janeiro

SYD - SDU

SYDSDU

Sydney Kingsford Smith

Sun 1/11

21:45-08:35

3 stops72h 50m

Rio de Janeiro Santos Dumont

Sat 14/11

17:30-19:50

3 stops60h 20m

$3,645

SydneyRio de Janeiro

SYD - SDU

SYDSDU

Sydney Kingsford Smith

Sun 4/10

15:50-13:10

2 stops35h 20m

Rio de Janeiro Santos Dumont

Sat 17/10

20:15-09:20

3 stops47h 05m

$3,696

Flights are sorted by cheapest return flights first.

Deals found on 9/5

Showing 1-10 of 19 resultsSorted by cheapest first
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Best time to book a flight to Santos Dumont

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

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 Santos Dumont ranges from 40.0 - 130.0 mm per month. January is typically the wettest month, when rainfall can reach 130.0 mm. July is typically the driest time to visit Santos Dumont when rainfall is around 40.0 mm.

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 Santos Dumont, 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 28.0 C. Travellers hoping to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 21.0 C).

How long is the flight to Santos Dumont?

On average, a flight from Sydney to Santos Dumont takes 32 hours 35 minutes. Flights to Santos Dumont from other popular cities in Australia will vary in length. Below are a few examples of popular routes and their flight times.

FAQs about flying to Santos Dumont

  • Can I find cheaper flights to Santos Dumont if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Santos Dumont on Cheapflights that require 1 or 2 stops for potential cost savings.

  • Where does the fastest flight to Santos Dumont depart from?

    For those looking to save time traveling to Santos Dumont, Melbourne offers the quickest one-way flight (23 hours 20 minutes).

  • Does Rio de Janeiro Santos Dumont have car hire?

    Yes. Those touching down at Rio de Janeiro Santos Dumont can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Rio de Janeiro Santos Dumont?

    Yes. Rio de Janeiro Santos Dumont has hotels nearby for those requiring accommodations. Prodigy Santos Dumont by Wish is the closest property to Rio de Janeiro Santos Dumont (0.0 km away from Rio de Janeiro Santos Dumont).

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Search flights to Santos Dumont by cabin class

Find flights to Santos Dumont, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class flights to Rio de Janeiro Santos Dumont Airport
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Fly with Cheapflights

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How does Cheapflights help users find flights to Santos Dumont?

When you search for this flight to Santos Dumont, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.

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It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights to Santos Dumont.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights to Santos Dumont, users can toggle the no change fees filter when performing a flight search.

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