HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Santos Dumont

$196+ Cheap flights from Montevideo (MVD) 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 12/31. Fares are subject to change and may not be available on all flights or dates of travel.
MVD — SDU
Nov 5 — Nov 121
Wed 11/5
Wed 11/12
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Montevideo 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.

Cheap flight deals from Montevideo to Santos Dumont

Discover tips and strategies to find the most affordable flight options for your journey from Montevideo (MVD) 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 October 6, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$335
(Booking.com)

One-way from

$196
(CheapOair)

Popular in

April

Cheapest in

October

Average price

$257
Provider with most accurate pricing for Montevideo Carrasco-Rio de Janeiro Santos Dumont flight deals.
Search Deals
Provider most trusted by Cheapflights users for Montevideo Carrasco-Rio de Janeiro Santos Dumont flights.
Search Deals
From Montevideo Carrasco to Rio de Janeiro Santos Dumont
Search Deals
One-way flight from Montevideo Carrasco to Rio de Janeiro Santos Dumont
Search Deals
Highest demand for flights based on searches. 0% potential increase in price ($2 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Find flight deals from Montevideo to Santos Dumont

Cheapest flights from Montevideo to Santos Dumont
Explore the most affordable flight options available from Montevideo to Santos Dumont. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 6, 2025.

This Booking.com deal was found by Cheapflights users on 10/6. 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 12/312:25 amMVD - SDU
1 stop7h 00mLATAM Airlines
Sat 1/108:05 pmSDU - MVD
1 stop14h 30mLATAM Airlines
Deal found 10/6$335
This Trip.com deal was found by Cheapflights users on 10/6. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/96:15 pmMVD - SDU
1 stop13h 30mLATAM Airlines
Fri 12/127:55 amSDU - MVD
1 stop10h 05mLATAM Airlines
Deal found 10/6$350
This Expedia deal was found by Cheapflights users on 10/5. 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.
Fri 11/216:20 pmMVD - SDU
1 stop19h 00mLATAM Airlines
Fri 11/288:05 pmSDU - MVD
1 stop14h 30mLATAM Airlines
Deal found 10/5$357
This Trip.com deal was found by Cheapflights users on 10/6. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/82:25 amMVD - SDU
1 stop7h 00mLATAM Airlines
Sat 12/135:45 pmSDU - MVD
1 stop16h 50mLATAM Airlines
Deal found 10/6$361
This Expedia deal was found by Cheapflights users on 10/5. 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.
Fri 12/56:15 pmMVD - SDU
1 stop19h 00mLATAM Airlines
Wed 12/109:20 pmSDU - MVD
2 stops13h 15mLATAM Airlines
Deal found 10/5$362
This Gotogate deal was found by Cheapflights users on 10/5. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/92:25 amMVD - SDU
1 stop9h 10mLATAM Airlines
Mon 11/178:45 amSDU - MVD
2 stops9h 15mLATAM Airlines
Deal found 10/5$368
This Gotogate deal was found by Cheapflights users on 10/5. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/156:20 pmMVD - SDU
1 stop15h 15mLATAM Airlines
Mon 11/1712:15 pmSDU - MVD
2 stops12h 05mLATAM Airlines
Deal found 10/5$374
This Expedia deal was found by Cheapflights users on 10/5. 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.
Thu 11/132:10 amMVD - SDU
1 stop7h 15mLATAM Airlines
Mon 11/178:45 amSDU - MVD
2 stops9h 15mLATAM Airlines
Deal found 10/5$378

Cheapflights Fare Finder

 
Customize your flight search to find flights from Montevideo 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 October 6, 2025.
Use the filters below to find and compare flights from Montevideo to Rio de Janeiro Santos Dumont Airport that are best for you.

Fly from

Montevideo

Fly to

Santos Dumont

Route

Depart

Return

Price

MontevideoRio de Janeiro

MVD - SDU

MVDSDU

Montevideo Carrasco

Wed 3/11

2:25 am-9:25 am

1 stop7h 00m

Rio de Janeiro Santos Dumont

Tue 3/17

8:05 pm-10:35 am

1 stop14h 30m

$335

MontevideoRio de Janeiro

MVD - SDU

MVDSDU

Montevideo Carrasco

Fri 2/27

2:25 am-9:35 am

1 stop7h 10m

Rio de Janeiro Santos Dumont

Sat 3/7

6:40 pm-10:35 am

1 stop15h 55m

$351

MontevideoRio de Janeiro

MVD - SDU

MVDSDU

Montevideo Carrasco

Sat 11/15

6:20 pm-9:35 am

1 stop15h 15m

Rio de Janeiro Santos Dumont

Mon 11/17

1:30 pm-12:20 am

1 stop10h 50m

$380

MontevideoRio de Janeiro

MVD - SDU

MVDSDU

Montevideo Carrasco

Mon 2/2

11:35 am-9:25 am

1 stop21h 50m

Rio de Janeiro Santos Dumont

Sat 2/7

8:05 pm-10:35 am

1 stop14h 30m

$387

MontevideoRio de Janeiro

MVD - SDU

MVDSDU

Montevideo Carrasco

Wed 12/31

1:05 pm-2:10 pm

2 stops25h 05m

Rio de Janeiro Santos Dumont

Wed 1/14

2:00 pm-10:35 am

1 stop20h 35m

$395

MontevideoRio de Janeiro

MVD - SDU

MVDSDU

Montevideo Carrasco

Tue 11/25

2:10 am-9:25 am

1 stop7h 15m

Rio de Janeiro Santos Dumont

Tue 12/2

8:05 pm-10:35 am

1 stop14h 30m

$396

MontevideoRio de Janeiro

MVD - SDU

MVDSDU

Montevideo Carrasco

Fri 11/21

6:20 pm-1:20 pm

1 stop19h 00m

Rio de Janeiro Santos Dumont

Mon 11/24

3:05 pm-12:05 pm

2 stops21h 00m

$401

MontevideoRio de Janeiro

MVD - SDU

MVDSDU

Montevideo Carrasco

Fri 11/21

1:05 pm-2:10 pm

2 stops25h 05m

Rio de Janeiro Santos Dumont

Mon 11/24

3:05 pm-12:05 pm

2 stops21h 00m

$406

MontevideoRio de Janeiro

MVD - SDU

MVDSDU

Montevideo Carrasco

Mon 2/2

11:35 am-9:25 am

1 stop21h 50m

Rio de Janeiro Santos Dumont

Tue 2/10

8:25 pm-12:05 pm

2 stops39h 40m

$414

MontevideoRio de Janeiro

MVD - SDU

MVDSDU

Montevideo Carrasco

Wed 12/31

2:25 am-9:25 am

1 stop7h 00m

$196

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/5

Showing 1-10 of 17 results
1
2

Compare providers for flights from Montevideo to Santos Dumont

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Montevideo to Santos Dumont in October.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Montevideo-Rio de Janeiro Santos Dumont Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Montevideo-Rio de Janeiro Santos Dumont Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Montevideo-Rio de Janeiro Santos Dumont Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Montevideo-Rio de Janeiro Santos Dumont Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Montevideo-Rio de Janeiro Santos Dumont Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Montevideo to Santos Dumont

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

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

Use this chart to determine the optimal time to book a round-trip flight from Montevideo to Santos Dumont. Price data was last updated on October 3, 2025.

The best time to book flights from Montevideo to Rio de Janeiro Santos Dumont Airport is 26 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Montevideo to Rio de Janeiro Santos Dumont Airport?

Currently, June is the cheapest month in which you can book a flight from Montevideo to Rio de Janeiro Santos Dumont Airport (average of $117). Flying from Montevideo to Rio de Janeiro Santos Dumont Airport in August is currently the most expensive (average of $282). 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.

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

Related info for your journey

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

    Located just 10.0 mi from the city center, Montevideo Carrasco is the airport most travelers will use when flying to Rio de Janeiro Santos Dumont from Montevideo. Booking flights from Carrasco (MVD) to Rio de Janeiro Santos Dumont should be relatively easy as there are 0 daily outbound flights to Rio de Janeiro Santos Dumont from 0 different airlines.

  • How long is the flight from Montevideo to Rio de Janeiro Santos Dumont Airport?

    For as low as $335, LATAM Airlines can have you in Rio de Janeiro Santos Dumont Airport from Montevideo in 7h. Airlines will cover a distance of 1131 mi.

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

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

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

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

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

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

    Currently, June is the cheapest month in which you can book a flight from Montevideo to Rio de Janeiro Santos Dumont Airport (average of $117). Flying from Montevideo to Rio de Janeiro Santos Dumont Airport in August is currently the most expensive (average of $282). 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

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 Montevideo to Santos Dumont

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

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.