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$809+ Cheap flights from Knoxville (TYS) to Brazil

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/3. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — GRU
Jun 5 — Jun 121
Fri 6/5
Fri 6/12
1 adult, Economy
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Cheap flight deals from Knoxville to Brazil

Cheapest flights from Knoxville to Brazil
Explore the most affordable flight options available from Knoxville to Brazil. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 6, 2026.

This Kiwi.com deal was found by Cheapflights users on 5/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/38:00 am
TYS
-
GRU
2 stops39h 10m
Multiple Airlines
Thu 6/1111:40 am
GRU
-
TYS
1 stop34h 33m
Multiple Airlines
Deal found 5/6$809
This Kiwi.com deal was found by Cheapflights users on 5/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/47:15 am
TYS
-
GRU
2 stops36h 35m
Multiple Airlines
Thu 6/1111:40 am
GRU
-
TYS
1 stop34h 33m
Multiple Airlines
Deal found 5/6$901
This Kiwi.com deal was found by Cheapflights users on 5/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/25:00 pm
TYS
-
GRU
2 stops30h 30m
Multiple Airlines
Wed 6/1011:40 am
GRU
-
TYS
1 stop28h 12m
Multiple Airlines
Deal found 5/6$927
This LATAM Airlines deal was found by Cheapflights users on 5/1. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/33:30 pm
TYS
-
GRU
1 stop13h 10m
LATAM Airlines
Sun 6/711:45 pm
GRU
-
TYS
2 stops25h 09m
LATAM Airlines
Deal found 5/1$1,003
This United Airlines deal was found by Cheapflights users on 5/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/235:45 am
TYS
-
GRU
2 stops24h 25m
United Airlines
Mon 9/2810:20 pm
GRU
-
TYS
1 stop15h 58m
United Airlines
Deal found 5/5$1,008
This KAYAK deal was found by Cheapflights users on 5/3. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/912:00 pm
TYS
-
GRU
2 stops15h 45m
LATAM Airlines
Sat 11/2111:55 pm
GRU
-
TYS
2 stops19h 18m
LATAM Airlines
Deal found 5/3$1,025
This United Airlines deal was found by Cheapflights users on 5/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/31:35 pm
TYS
-
GRU
1 stop18h 55m
United Airlines
Sun 6/79:50 pm
GRU
-
TYS
1 stop21h 17m
United Airlines
Deal found 5/3$1,033
This KAYAK deal was found by Cheapflights users on 5/6. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/31:59 pm
TYS
-
GRU
2 stops15h 11m
LATAM Airlines
Thu 6/118:15 am
GRU
-
TYS
2 stops16h 42m
LATAM Airlines
Deal found 5/6$1,045
This Kiwi.com deal was found by Cheapflights users on 5/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/116:20 pm
TYS
-
GRU
2 stops31h 30m
Multiple Airlines
Mon 5/2511:40 am
GRU
-
TYS
1 stop26h 52m
Multiple Airlines
Deal found 5/4$1,049
This BusinessClass deal was found by Cheapflights users on 5/4. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/66:00 am
TYS
-
GRU
2 stops16h 05m
GOL
Fri 7/106:00 am
GRU
-
TYS
2 stops18h 59m
GOL
Deal found 5/4$1,051
This United Airlines deal was found by Cheapflights users on 5/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/31:35 pm
TYS
-
GRU
1 stop18h 55m
United Airlines
Thu 6/1110:20 pm
GRU
-
TYS
1 stop15h 58m
United Airlines
Deal found 5/6$1,053
This United Airlines deal was found by Cheapflights users on 5/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/46:00 am
TYS
-
GRU
1 stop26h 40m
United Airlines
Thu 6/119:50 pm
GRU
-
TYS
1 stop14h 29m
United Airlines
Deal found 5/6$1,062

Find flight deals from Knoxville to Brazil

Keep the following information in mind while searching for Knoxville to Brazil flight deals. Data was last updated May 6, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,003
(LATAM Airlines)
Provider with most accurate pricing for Knoxville McGhee Tyson-Sao Paulo (SAO) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Knoxville McGhee Tyson-Sao Paulo (SAO) flights.
Search Deals
From Knoxville McGhee Tyson to Brazil
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Knoxville to Brazil 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 May 6, 2026.
Use the filters below to find and compare flights from Knoxville to Brazil that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KnoxvilleSao Paulo

TYS - GRU

TYSGRU

Knoxville McGhee Tyson

Wed 9/23

10:00 am-9:30 am

1 stop22h 30m

Sao Paulo Guarulhos Intl

Mon 9/28

10:20 pm-1:18 pm

1 stop15h 58m

$1,003

KnoxvilleSao Paulo

TYS - GRU

TYSGRU

Knoxville McGhee Tyson

Wed 6/3

7:27 am-5:30 am

2 stops21h 03m

Sao Paulo Guarulhos Intl

Sun 6/7

11:45 pm-11:54 pm

2 stops25h 09m

$1,003
Quickest round-trip

KnoxvilleSao Paulo

TYS - GRU

TYSGRU

Knoxville McGhee Tyson

Wed 9/23

4:00 pm-5:40 am

1 stop12h 40m

Sao Paulo Guarulhos Intl

Mon 9/28

2:55 pm-9:11 am

2 stops19h 16m

$1,003

KnoxvilleSao Paulo

TYS - GRU

TYSGRU

Knoxville McGhee Tyson

Thu 9/17

7:15 am-6:30 am

1 stop22h 15m

Sao Paulo Guarulhos Intl

Tue 9/22

10:20 pm-8:48 pm

1 stop23h 28m

$1,003

KnoxvilleSao Paulo

TYS - GRU

TYSGRU

Knoxville McGhee Tyson

Thu 9/17

5:30 am-8:00 pm

2 stops13h 30m

Sao Paulo Guarulhos Intl

Tue 9/22

8:30 pm-5:27 pm

2 stops21h 57m

$1,008

KnoxvilleSao Paulo

TYS - GRU

TYSGRU

Knoxville McGhee Tyson

Wed 6/3

1:35 pm-9:30 am

1 stop18h 55m

Sao Paulo Guarulhos Intl

Sun 6/7

9:50 pm-6:07 pm

1 stop21h 17m

$1,033

KnoxvilleSao Paulo

TYS - GRU

TYSGRU

Knoxville McGhee Tyson

Thu 6/4

11:56 am-5:30 am

2 stops16h 34m

Sao Paulo Guarulhos Intl

Thu 6/11

7:30 am-11:57 pm

2 stops17h 27m

$1,045

KnoxvilleSao Paulo

TYS - GRU

TYSGRU

Knoxville McGhee Tyson

Thu 6/4

6:00 am-9:40 am

1 stop26h 40m

Sao Paulo Guarulhos Intl

Thu 6/11

9:50 pm-11:19 am

1 stop14h 29m

$1,062

KnoxvilleSao Paulo

TYS - GRU

TYSGRU

Knoxville McGhee Tyson

Tue 6/2

1:35 pm-9:30 am

1 stop18h 55m

Sao Paulo Guarulhos Intl

Wed 6/10

10:20 pm-8:56 pm

1 stop23h 36m

$1,103

KnoxvilleCuritiba

TYS - CWB

TYSCWB

Knoxville McGhee Tyson

Thu 9/17

7:15 am-11:00 am

2 stops26h 45m

Curitiba Afonso Pena

Mon 9/21

6:45 pm-11:57 pm

2 stops30h 12m

$1,489

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/5

Sorted by cheapest first

Best time to book a flight from Knoxville to Brazil

Have a flexible travel schedule? Discover the best time to fly to Brazil from Knoxville 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 Knoxville to Brazil
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Knoxville to Brazil. 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 Knoxville to Brazil?

    Most people fly from Knoxville McGhee Tyson (TYS) if they book a flight from Knoxville to Brazil. Knoxville McGhee Tyson is conveniently located just 11.3 mi from Knoxville’s city center.

  • How long is the flight from Knoxville to Brazil?

    Airlines like United Airlines, LATAM Airlines, and Delta fly from Knoxville to Brazil in about 12h 40m. The time it takes to get you to your destination can typically vary by up to 9h 50m. The distance between Knoxville and Brazil is about 4768 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Knoxville to Brazil that include hotel bookings?

    Yes. In addition to deals on Knoxville to Brazil flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Knoxville to Brazil?

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

  • Can I find deals for business class flights from Knoxville to Brazil?

    Yes. Cheapflights offers flight deals from Knoxville to Brazil 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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