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$598+ 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 10/19. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — GRU
jul. 8 — jul. 151
mar. 7/8
mar. 7/15
1 adult, Economy
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Cheap flight deals from Knoxville to Brazil

Keep the following information in mind while searching for Knoxville to Brazil flight deals. Data was last updated julio 3, 2025.

Round-trip from

$1,125
(United Airlines)

One-way from

$598
From Knoxville McGhee Tyson to Brazil
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One-way flight from Knoxville McGhee Tyson to Brazil
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Find 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 julio 3, 2025.

This United Airlines deal was found by Cheapflights users on 7/2. 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.
jue. 8/147:35 pmTYS - CWB
2 stops17h 50mUnited Airlines
jue. 8/213:05 pmCWB - TYS
2 stops29h 48mUnited Airlines
Deal found 7/2$1,125
This KAYAK deal was found by Cheapflights users on 7/3. 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.
vie. 12/127:15 pmTYS - GRU
2 stops22h 45mLATAM Airlines
vie. 1/212:55 pmGRU - TYS
2 stops23h 59mLATAM Airlines
Deal found 7/3$1,314
This Flysmarter deal was found by Cheapflights users on 7/2. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/1412:42 pmTYS - CWB
3 stops24h 18mBritish Airways
jue. 8/217:15 pmCWB - TYS
2 stops19h 23mBritish Airways
Deal found 7/2$1,348
This Flysmarter deal was found by Cheapflights users on 7/2. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/143:04 pmTYS - CWB
3 stops25h 56mMultiple Airlines
jue. 8/217:05 pmCWB - TYS
3 stops18h 58mMultiple Airlines
Deal found 7/2$1,350
This United Airlines deal was found by Cheapflights users on 7/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/11:56 pmTYS - GRU
2 stops18h 34mUnited Airlines
dom. 8/310:20 pmGRU - TYS
2 stops23h 37mUnited Airlines
Deal found 7/1$1,408
This American Airlines deal was found by Cheapflights users on 7/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/14:15 pmTYS - GRU
2 stops15h 05mAmerican Airlines
dom. 8/39:25 pmGRU - TYS
2 stops16h 59mAmerican Airlines
Deal found 7/1$1,421
This Avianca deal was found by Cheapflights users on 7/1. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/129:55 amTYS - GRU
2 stops17h 55mMultiple Airlines
jue. 1/11:50 amGRU - TYS
2 stops16h 59mMultiple Airlines
Deal found 7/1$1,597
This Delta deal was found by Cheapflights users on 7/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/127:15 pmTYS - GRU
1 stop12h 20mDelta
vie. 1/212:55 pmGRU - TYS
2 stops22h 11mDelta
Deal found 7/2$1,664

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 julio 3, 2025.
Use the filters below to find and compare flights from Knoxville to Brazil that are best for you.

Fly from

Knoxville

Fly to

Brazil

Route

Depart

Return

Price

KnoxvilleCuritiba

TYS - CWB

TYSCWB

Knoxville McGhee Tyson

jue. 8/14

7:35 pm-2:25 pm

2 stops17h 50m

Curitiba Afonso Pena

jue. 8/21

3:05 pm-7:53 pm

2 stops29h 48m

$1,125

KnoxvilleSao Paulo

TYS - GRU

TYSGRU

Knoxville McGhee Tyson

vie. 12/12

7:15 pm-8:00 pm

2 stops22h 45m

Sao Paulo Guarulhos Intl

vie. 1/2

12:55 pm-10:54 am

2 stops23h 59m

$1,314

KnoxvilleCuritiba

TYS - CWB

TYSCWB

Knoxville McGhee Tyson

jue. 8/14

12:42 pm-2:00 pm

3 stops24h 18m

Curitiba Afonso Pena

jue. 8/21

7:15 pm-1:38 pm

2 stops19h 23m

$1,348

KnoxvilleCuritiba

TYS - CWB

TYSCWB

Knoxville McGhee Tyson

jue. 8/14

3:04 pm-6:00 pm

3 stops25h 56m

Curitiba Afonso Pena

jue. 8/21

7:05 pm-1:03 pm

3 stops18h 58m

$1,350

KnoxvilleSao Paulo

TYS - GRU

TYSGRU

Knoxville McGhee Tyson

vie. 8/1

1:56 pm-9:30 am

2 stops18h 34m

Sao Paulo Guarulhos Intl

dom. 8/3

10:20 pm-8:57 pm

2 stops23h 37m

$1,408

KnoxvilleSao Paulo

TYS - GRU

TYSGRU

Knoxville McGhee Tyson

vie. 8/1

4:15 pm-8:20 am

2 stops15h 05m

Sao Paulo Guarulhos Intl

dom. 8/3

9:25 pm-1:24 pm

2 stops16h 59m

$1,421

KnoxvilleSao Paulo

TYS - GRU

TYSGRU

Knoxville McGhee Tyson

vie. 12/12

9:55 am-5:50 am

2 stops17h 55m

Sao Paulo Guarulhos Intl

jue. 1/1

1:50 am-4:49 pm

2 stops16h 59m

$1,597

KnoxvilleSao Paulo

TYS - GRU

TYSGRU

Knoxville McGhee Tyson

vie. 12/12

7:15 pm-9:35 am

1 stop12h 20m

Sao Paulo Guarulhos Intl

vie. 1/2

12:55 pm-9:06 am

2 stops22h 11m

$1,664

KnoxvilleSao Paulo

TYS - GRU

TYSGRU

Knoxville McGhee Tyson

dom. 10/19

5:20 pm-7:35 am

1 stop13h 15m

$598

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

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

What is the cheapest time of day to fly from TYS to BR?

Find hourly flight availability from Knoxville to Brazil. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated julio 3, 2025.

When flying from Knoxville to Brazil, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Brazil

Get insights into the airlines that provide service to Brazil. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Brazil. Reviews last updated julio 3, 2025.
Get a feel of what it's like to fly with Delta, LATAM Airlines, and United Airlines from Knoxville to Brazil 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
7,982 reviews

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

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
7,982 reviews
Delta
8.0
Very good
7,982 reviews

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

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
1,805 reviews
Delta
8.0
Very good
7,982 reviews

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

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!
United Airlines
7.4
Good
8,861 reviews
Delta
8.0
Very good
7,982 reviews

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

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!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,982 reviews

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

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!
British Airways
6.6
Okay
7,093 reviews
Delta
8.0
Very good
7,982 reviews

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

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

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.

  • 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.

  • What is the cheapest month to book a flight from Knoxville to Brazil?

    Currently, April is the cheapest month in which you can book a flight from Knoxville to Brazil (average of $686). Flying from Knoxville to Brazil in December is currently the most expensive (average of $1,209). 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

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Top airline flying from Knoxville to Brazil

Discover the top airline that operate flights from Knoxville to Brazil. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated julio 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$903Average$1,167FlexibilityNo cancel feeOn-timeN/A

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