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$305+ Cheap flights from Knoxville (TYS) to 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 6/1. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — GRU
Jun 18 — Jun 251
Thu 6/18
Thu 6/25
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 19, 2026.

This Kiwi.com deal was found by Cheapflights users on 5/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/17:24 pm
TYS
-
GRU
2 stops33h 06m
Multiple Airlines
Mon 6/1511:40 am
GRU
-
TYS
1 stop12h 54m
Multiple Airlines
Deal found 5/14$1,006
This KAYAK deal was found by Cheapflights users on 5/15. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/234:00 pm
TYS
-
GRU
2 stops26h 00m
LATAM Airlines
Thu 12/318:15 am
GRU
-
TYS
2 stops17h 31m
LATAM Airlines
Deal found 5/15$1,042
This KAYAK deal was found by Cheapflights users on 5/14. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/612:01 pm
TYS
-
GRU
2 stops16h 29m
LATAM Airlines
Wed 8/1911:45 pm
GRU
-
TYS
2 stops25h 07m
LATAM Airlines
Deal found 5/14$1,045
This KAYAK deal was found by Cheapflights users on 5/14. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/67:30 am
TYS
-
GRU
2 stops21h 00m
LATAM Airlines
Mon 8/1710:00 am
GRU
-
TYS
2 stops14h 52m
LATAM Airlines
Deal found 5/14$1,050
This LATAM Airlines deal was found by Cheapflights users on 5/17. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/125:57 pm
TYS
-
GRU
1 stop13h 38m
LATAM Airlines
Mon 11/1611:45 pm
GRU
-
TYS
1 stop19h 33m
LATAM Airlines
Deal found 5/17$1,053
This United Airlines deal was found by Cheapflights users on 5/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/46:00 am
TYS
-
GRU
1 stop26h 40m
United Airlines
Mon 8/1710:20 pm
GRU
-
TYS
1 stop19h 38m
United Airlines
Deal found 5/14$1,062
This United Airlines deal was found by Cheapflights users on 5/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/46:00 am
TYS
-
GRU
1 stop26h 40m
United Airlines
Tue 8/1810:20 pm
GRU
-
TYS
2 stops17h 17m
United Airlines
Deal found 5/14$1,066
This KAYAK deal was found by Cheapflights users on 5/14. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/67:30 am
TYS
-
GRU
2 stops21h 00m
LATAM Airlines
Thu 8/207:15 pm
GRU
-
TYS
2 stops24h 37m
LATAM Airlines
Deal found 5/14$1,075
This KAYAK deal was found by Cheapflights users on 5/14. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/67:30 am
TYS
-
GRU
2 stops21h 00m
LATAM Airlines
Fri 8/2112:55 pm
GRU
-
TYS
2 stops24h 33m
LATAM Airlines
Deal found 5/14$1,080
This Expedia deal was found by Cheapflights users on 5/14. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/312:01 pm
TYS
-
GRU
2 stops31h 19m
LATAM Airlines
Wed 8/1911:45 pm
GRU
-
TYS
2 stops25h 07m
LATAM Airlines
Deal found 5/14$1,085
This Trip.com deal was found by Cheapflights users on 5/14. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/13:07 pm
TYS
-
CWB
2 stops21h 53m
Multiple Airlines
Sun 6/78:00 pm
CWB
-
TYS
2 stops28h 39m
Multiple Airlines
Deal found 5/14$1,139
This LATAM Airlines deal was found by Cheapflights users on 5/17. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/282:30 pm
TYS
-
CWB
2 stops25h 10m
LATAM Airlines
Wed 12/27:15 pm
CWB
-
TYS
2 stops17h 51m
LATAM Airlines
Deal found 5/17$1,243

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 19, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,006
(Kiwi.com)

One-way from

$305
(Kiwi.com)
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.
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From Knoxville McGhee Tyson to Brazil
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One-way flight 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 19, 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
Quickest round-trip

KnoxvilleSao Paulo

TYS - GRU

TYSGRU

Knoxville McGhee Tyson

Thu 11/12

3:55 pm-5:40 am

1 stop11h 45m

Sao Paulo Guarulhos Intl

Mon 11/16

11:45 pm-11:06 am

1 stop13h 21m

$1,053

KnoxvilleSao Paulo

TYS - GRU

TYSGRU

Knoxville McGhee Tyson

Wed 9/23

12:00 pm-5:40 am

1 stop16h 40m

Sao Paulo Guarulhos Intl

Mon 9/28

2:10 pm-9:11 am

2 stops20h 01m

$1,053

KnoxvilleSao Paulo

TYS - GRU

TYSGRU

Knoxville McGhee Tyson

Tue 8/4

6:00 am-9:40 am

1 stop26h 40m

Sao Paulo Guarulhos Intl

Tue 8/18

10:20 pm-4:58 pm

1 stop19h 38m

$1,062

KnoxvilleSao Paulo

TYS - GRU

TYSGRU

Knoxville McGhee Tyson

Wed 8/5

10:18 am-9:30 am

2 stops22h 12m

Sao Paulo Guarulhos Intl

Mon 8/17

9:30 pm-8:53 pm

2 stops24h 23m

$1,088

KnoxvilleSao Paulo

TYS - GRU

TYSGRU

Knoxville McGhee Tyson

Sun 6/28

6:00 am-7:10 am

2 stops48h 10m

Sao Paulo Guarulhos Intl

Sun 7/5

9:50 pm-10:34 pm

2 stops25h 44m

$1,105

KnoxvilleSao Paulo

TYS - GRU

TYSGRU

Knoxville McGhee Tyson

Wed 8/5

10:00 am-9:40 am

2 stops22h 40m

Sao Paulo Guarulhos Intl

Fri 8/21

10:20 pm-4:58 pm

1 stop19h 38m

$1,118

KnoxvilleCuritiba

TYS - CWB

TYSCWB

Knoxville McGhee Tyson

Mon 6/1

3:07 pm-2:00 pm

2 stops21h 53m

Curitiba Afonso Pena

Sun 6/7

8:00 pm-11:39 pm

2 stops28h 39m

$1,139

KnoxvilleSao Paulo

TYS - GRU

TYSGRU

Knoxville McGhee Tyson

Wed 9/23

1:35 pm-9:30 am

1 stop18h 55m

Sao Paulo Guarulhos Intl

Mon 9/28

9:50 pm-11:17 am

1 stop14h 27m

$1,147

KnoxvilleCuritiba

TYS - CWB

TYSCWB

Knoxville McGhee Tyson

Mon 6/1

7:33 pm-5:40 pm

2 stops21h 07m

Curitiba Afonso Pena

Sun 6/7

5:10 am-11:09 am

2 stops30h 59m

$1,740

KnoxvilleCuritiba

TYS - CWB

TYSCWB

Knoxville McGhee Tyson

Mon 6/1

5:33 pm-3:00 pm

2 stops20h 27m

Curitiba Afonso Pena

Sun 6/7

3:20 pm-4:43 pm

2 stops26h 23m

$1,743

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/16

Showing 1-10 of 18 resultsSorted by cheapest first
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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 LATAM Airlines, American Airlines, and GOL fly from Knoxville to Brazil in about 11h 45m. The time it takes to get you to your destination can typically vary by up to 8h 42m. 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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