In terms of precipitation, rainfall in Rio de Janeiro Santos Dumont Airport ranges from 1.6 - 5.1 inches per month. January is typically the wettest month, when rainfall can reach 5.1 in. July is typically the driest time to visit Rio de Janeiro Santos Dumont Airport when rainfall is around 1.6 in.

If weather is an important factor for your trip to Rio de Janeiro Santos Dumont Airport, 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 82.4 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 69.8 F).

What is the cheapest month to fly from Nashville to Rio de Janeiro Santos Dumont Airport?

November can be a great time to fly to Rio de Janeiro Santos Dumont Airport from Nashville with a flight ticket averaging about $1,153. Cheapflights users have found deals in the month of November for as cheap as $687. The most expensive prices can be found in the month of December.

What is the cheapest time of day to fly from BNA to SDU?

When flying from Nashville to Rio de Janeiro Santos Dumont Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly from for flights from Nashville to Rio de Janeiro Santos Dumont?

Most people fly from Nashville Intl (BNA) if they book a flight from Nashville to Rio de Janeiro Santos Dumont. On average, Nashville Intl has 0 outbound flights to Rio de Janeiro Santos Dumont per day from 0 airlines. Nashville Intl is conveniently located just 6.0 mi from Nashville’s city center.

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

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

How can I find direct flights from Nashville to Santos Dumont?

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

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

Yes. Cheapflights offers flight deals from Nashville 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.

$328+ Flights from Nashville to Rio de Janeiro Santos Dumont Airport, Brazil

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Cheap flight deals from Nashville to Santos Dumont

Round-trip from	$647 (Mytrip)
One-way from	$328 (Kiwi.com)
Popular in	December
Cheapest in	November
Average price	$1,352

From Nashville Intl to Rio de Janeiro Santos Dumont

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One-way flight from Nashville Intl to Rio de Janeiro Santos Dumont

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Highest demand for flights based on searches. 4% potential increase in price ($50 potential increase over avg. RT price).

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Cheapest flight prices on average. 3% potential price decrease ($42 potential savings vs. average RT price).

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Average for round-trip flights in July 2025

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Find flight deals from Nashville to Santos Dumont

Cheapest flights from Nashville to Santos Dumont
Explore the most affordable flight options available from Nashville to Santos Dumont. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Fri 9/129:35 pmBNA - SDU

2 stops22h 50mMultiple Airlines

Fri 9/196:20 amSDU - BNA

2 stops19h 03mMultiple Airlines

Deal found 7/29

$647

Tue 9/168:15 amBNA - SDU

2 stops28h 05mAir Canada

Thu 9/257:55 amSDU - BNA

2 stops39h 05mAir Canada

Deal found 7/28

$791

Thu 11/135:55 pmBNA - SDU

2 stops16h 20mLATAM Airlines

Tue 1/138:05 pmSDU - BNA

2 stops20h 20mLATAM Airlines

Deal found 7/27

$1,438

Tue 8/512:34 pmBNA - SDU

2 stops23h 06mDelta

Tue 8/198:20 pmSDU - BNA

2 stops17h 33mDelta

Deal found 7/28

$4,135

Best flights from Nashville to Santos Dumont
Discover carefully curated flight deals from Nashville to Santos Dumont that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 29, 2025.

Fri 9/129:35 pmBNA - SDU

2 stops22h 50mMultiple Airlines

Fri 9/196:20 amSDU - BNA

2 stops19h 03mMultiple Airlines

Deal found 7/29

$647

Tue 9/168:15 amBNA - SDU

2 stops28h 05mAir Canada

Mon 9/227:55 amSDU - BNA

2 stops39h 05mAir Canada

Deal found 7/28

$791

Sat 8/1610:50 amBNA - SDU

2 stops24h 45mLATAM Airlines

Thu 8/218:20 pmSDU - BNA

2 stops16h 57mLATAM Airlines

Deal found 7/28

$1,502

Tue 8/512:34 pmBNA - SDU

2 stops23h 06mDelta

Tue 8/198:20 pmSDU - BNA

2 stops17h 33mDelta

Deal found 7/28

$4,135

Last-minute flights from Nashville to Santos Dumont
Discover last-minute flight deals from Nashville to Santos Dumont. Data last updated July 29, 2025 and is based on user searches.

Tue 8/58:15 amBNA - SDU

2 stops28h 05mAir Canada

Tue 8/1911:25 amSDU - BNA

2 stops32h 20mAir Canada

Deal found 7/27

$2,172

Tue 8/512:34 pmBNA - SDU

2 stops23h 06mDelta

Tue 8/198:20 pmSDU - BNA

2 stops17h 33mDelta

Deal found 7/28

$4,135

Sat 8/165:05 amBNA - SDU

3 stops39h 20mMultiple Airlines

Wed 8/206:15 amSDU - BNA

3 stops26h 57mMultiple Airlines

Deal found 7/28

$707

Sat 8/1610:50 amBNA - SDU

2 stops24h 45mLATAM Airlines

Thu 8/218:20 pmSDU - BNA

2 stops16h 57mLATAM Airlines

Deal found 7/28

$1,502

One-way flights from Nashville to Santos Dumont
Search for one-way flight options from Nashville to Santos Dumont. Find affordable one-way fares based on user searches. Data last updated July 29, 2025.

Sat 8/237:42 pmBNA - SDU

2 stops39h 18mMultiple Airlines

Deal found 7/28

$328

Cheapflights Fare Finder

Use the filters below to find and compare flights from Nashville to Rio de Janeiro Santos Dumont Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

NashvilleRio de Janeiro

BNA - SDU

BNASDU

Nashville Intl

Fri 9/12

9:35 pm-10:25 pm

2 stops22h 50m

Rio de Janeiro Santos Dumont

Fri 9/19

6:20 am-11:23 pm

2 stops19h 03m

$647

NashvilleRio de Janeiro

BNA - SDU

BNASDU

Nashville Intl

Tue 9/16

8:15 am-2:20 pm

2 stops28h 05m

Rio de Janeiro Santos Dumont

Mon 9/22

7:55 am-9:00 pm

2 stops39h 05m

$791

NashvilleRio de Janeiro

BNA - SDU

BNASDU

Nashville Intl

Sat 8/16

10:50 am-1:35 pm

2 stops24h 45m

Rio de Janeiro Santos Dumont

Thu 8/21

8:20 pm-11:17 am

2 stops16h 57m

$1,502

NashvilleRio de Janeiro

BNA - SDU

BNASDU

Nashville Intl

Tue 8/5

12:34 pm-1:40 pm

2 stops23h 06m

Rio de Janeiro Santos Dumont

Tue 8/19

8:20 pm-11:53 am

2 stops17h 33m

$4,135

NashvilleRio de Janeiro

BNA - SDU

BNASDU

Nashville Intl

Sat 8/23

7:42 pm-1:00 pm

2 stops39h 18m

$328

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Best time to book a flight from Nashville to Santos Dumont

Have a flexible travel schedule? Discover the best time to fly to Santos Dumont from Nashville 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.

Reviews of airlines servicing Santos Dumont

Get a feel of what it's like to fly with Delta, LATAM Airlines, and Air Canada from Nashville to Rio de Janeiro Santos Dumont Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,979 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,979 reviews

Delta

8.0

Very good

7,979 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

LATAM Airlines

7.5

Good

1,822 reviews

Delta

8.0

Very good

7,979 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Air Canada

7.1

Good

9,826 reviews

Delta

8.0

Very good

7,979 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

What airport do you fly from for flights from Nashville to Rio de Janeiro Santos Dumont?
Most people fly from Nashville Intl (BNA) if they book a flight from Nashville to Rio de Janeiro Santos Dumont. On average, Nashville Intl has 0 outbound flights to Rio de Janeiro Santos Dumont per day from 0 airlines. Nashville Intl is conveniently located just 6.0 mi from Nashville’s city center.
Can I find deals for flights from Nashville to Santos Dumont that include hotel bookings?
Yes. In addition to deals on Nashville to Santos Dumont flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Nashville to Santos Dumont?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Nashville to Santos Dumont.
Can I find deals for business class flights from Nashville to Santos Dumont?
Yes. Cheapflights offers flight deals from Nashville 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.

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$328+ Cheap flights from Nashville (BNA) 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 8/23. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Nashville to Santos Dumont with Cheapflights

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2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Nashville to Santos Dumont

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Find flight deals from Nashville to Santos Dumont

Cheapest flights from Nashville to Santos DumontExplore the most affordable flight options available from Nashville to Santos Dumont. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Explore the most affordable flight options available from Nashville to Santos Dumont. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Nashville to Rio de Janeiro Santos Dumont Airport that are best for you.

Best time to book a flight from Nashville to Santos Dumont

Have a flexible travel schedule? Discover the best time to fly to Santos Dumont from Nashville with our price prediction graph.

Reviews of airlines servicing Santos Dumont

Get a feel of what it's like to fly with Delta, LATAM Airlines, and Air Canada from Nashville to Rio de Janeiro Santos Dumont Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

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

How can I find direct flights from Nashville to Santos Dumont?

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

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 Nashville to Santos Dumont

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Cheapest flights from Nashville to Santos Dumont
Explore the most affordable flight options available from Nashville to Santos Dumont. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.