What is the cheapest airline that flies from Knoxville McGhee Tyson to Brazil?

LATAM Airlines and American Airlines are the most popular carriers operating from Knoxville McGhee Tyson to Brazil

When did momondo last update prices for flights from Knoxville McGhee Tyson Airport to Brazil?

Prices for flights from Knoxville McGhee Tyson Airport to Brazil were last updated today.

How old do you have to be to fly from Knoxville McGhee Tyson Airport to Brazil?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Knoxville McGhee Tyson Airport to Brazil.

What documentation or ID do you need to fly to Brazil?

The necessary travel and health documents for your Brazil trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$649 Cheap Flights from Knoxville to Brazil in 2026

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Find the cheapest flights from Knoxville to Brazil

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:30 am - 8:55 pm

TYS

GRU

36h 25m

1 stop

11:10 am - 12:51 pm

GRU

TYS

26h 41m

2 stops

$832Multiple Airlines

Sun, Mar 1 - Tue, Mar 17

6:30 am - 8:55 pm

TYS

GRU

36h 25m

1 stop

11:10 am - 5:22 pm

GRU

TYS

31h 12m

2 stops

$839Multiple Airlines

Sun, Mar 1 - Wed, Mar 18

6:30 am - 8:55 pm

TYS

GRU

36h 25m

1 stop

5:25 am - 8:08 am

GRU

TYS

27h 43m

2 stops

$840Multiple Airlines

Sun, Mar 1 - Thu, Mar 19

6:30 am - 8:55 pm

TYS

GRU

36h 25m

1 stop

4:10 am - 10:59 am

GRU

TYS

31h 49m

2 stops

$857Multiple Airlines

Sun, Mar 1 - Sun, Mar 15

6:30 am - 8:55 pm

TYS

GRU

36h 25m

1 stop

3:10 am - 6:42 pm

GRU

TYS

16h 32m

2 stops

$871Multiple Airlines

Sun, Mar 1 - Fri, Mar 13

6:30 am - 8:55 pm

TYS

GRU

36h 25m

1 stop

11:10 am - 12:51 pm

GRU

TYS

26h 41m

2 stops

$872Multiple Airlines

Thu, Feb 26 - Tue, Mar 17

2:06 pm - 3:50 am

TYS

GRU

35h 44m

2 stops

10:10 am - 6:27 pm

GRU

TYS

33h 17m

1 stop

$876Multiple Airlines

Mon, Mar 2 - Thu, Mar 19

6:30 am - 8:55 pm

TYS

GRU

36h 25m

1 stop

11:10 am - 5:22 pm

GRU

TYS

31h 12m

2 stops

$879Multiple Airlines

Thu, Feb 26 - Wed, Mar 18

6:30 am - 8:55 pm

TYS

GRU

36h 25m

1 stop

5:25 am - 8:08 am

GRU

TYS

27h 43m

2 stops

$880Multiple Airlines

Thu, Feb 26 - Thu, Mar 19

6:30 am - 8:55 pm

TYS

GRU

36h 25m

1 stop

4:10 am - 10:59 am

GRU

TYS

31h 49m

2 stops

$897Multiple Airlines

Thu, Feb 26 - Sun, Mar 15

LATAM Airlines flights from Knoxville to Brazil

Our best LATAM Airlines deals on Knoxville to Brazil flight tickets

LATAM Airlines

Mar 1

TYS6:41 pmKnoxville McGhee Tyson

32h 59m

1 stop

GRU5:40 amSao Paulo Guarulhos Intl

Apr 1

GRU10:50 pmSao Paulo Guarulhos Intl

19h 55m

1 stop

TYS5:45 pmKnoxville McGhee Tyson

$1,340

LATAM Airlines

Feb 25

TYS7:02 amKnoxville McGhee Tyson

20h 43m

2 stops

GRU5:45 amSao Paulo Guarulhos Intl

Mar 19

GRU11:45 pmSao Paulo Guarulhos Intl

19h 00m

1 stop

TYS5:45 pmKnoxville McGhee Tyson

$1,433

LATAM Airlines

Feb 27

TYS4:03 pmKnoxville McGhee Tyson

22h 27m

2 stops

GRU4:30 pmSao Paulo Guarulhos Intl

Mar 17

GRU3:00 pmSao Paulo Guarulhos Intl

21h 17m

3 stops

TYS11:17 amKnoxville McGhee Tyson

$1,482

United Airlines flights from Knoxville to Brazil

Our best United Airlines deals on Knoxville to Brazil flight tickets

United Airlines

Aug 13

TYS5:39 pmKnoxville McGhee Tyson

14h 51m

1 stop

GRU9:30 amSao Paulo Guarulhos Intl

Aug 17

GRU9:30 pmSao Paulo Guarulhos Intl

13h 30m

1 stop

TYS10:00 amKnoxville McGhee Tyson

$1,163

United Airlines

Aug 13

TYS7:35 pmKnoxville McGhee Tyson

12h 55m

1 stop

GRU9:30 amSao Paulo Guarulhos Intl

Aug 17

GRU9:30 pmSao Paulo Guarulhos Intl

16h 48m

2 stops

TYS1:18 pmKnoxville McGhee Tyson

$1,167

United Airlines

Mar 25

TYS7:25 pmKnoxville McGhee Tyson

13h 55m

1 stop

GRU10:20 amSao Paulo Guarulhos Intl

Apr 10

GRU10:20 pmSao Paulo Guarulhos Intl

25h 09m

1 stop

TYS10:29 pmKnoxville McGhee Tyson

$1,186

Fly from

Fly to

Route

Depart

Return

Price

KnoxvilleSao Paulo

TYS - GRU

TYSGRU

Knoxville McGhee Tyson

Sun 3/1

6:30 am-8:55 pm

1 stop36h 25m

Sao Paulo Guarulhos Intl

Tue 3/17

11:10 am-12:51 pm

2 stops26h 41m

$832

KnoxvilleSao Paulo

TYS - GRU

TYSGRU

Knoxville McGhee Tyson

Sun 3/1

6:30 am-8:55 pm

1 stop36h 25m

Sao Paulo Guarulhos Intl

Wed 3/18

11:10 am-5:22 pm

2 stops31h 12m

$839

KnoxvilleSao Paulo

TYS - GRU

TYSGRU

Knoxville McGhee Tyson

Sun 3/1

6:30 am-8:55 pm

1 stop36h 25m

Sao Paulo Guarulhos Intl

Thu 3/19

5:25 am-8:08 am

2 stops27h 43m

$840

KnoxvilleSao Paulo

TYS - GRU

TYSGRU

Knoxville McGhee Tyson

Sun 3/1

6:30 am-8:55 pm

1 stop36h 25m

Sao Paulo Guarulhos Intl

Sun 3/15

4:10 am-10:59 am

2 stops31h 49m

$857

KnoxvilleSao Paulo

TYS - GRU

TYSGRU

Knoxville McGhee Tyson

Sun 3/1

6:30 am-8:55 pm

1 stop36h 25m

Sao Paulo Guarulhos Intl

Fri 3/13

3:10 am-6:42 pm

2 stops16h 32m

$871

KnoxvilleSao Paulo

TYS - GRU

TYSGRU

Knoxville McGhee Tyson

Thu 2/26

6:30 am-8:55 pm

1 stop36h 25m

Sao Paulo Guarulhos Intl

Tue 3/17

11:10 am-12:51 pm

2 stops26h 41m

$872

KnoxvilleSao Paulo

TYS - GRU

TYSGRU

Knoxville McGhee Tyson

Mon 3/2

2:06 pm-3:50 am

2 stops35h 44m

Sao Paulo Guarulhos Intl

Thu 3/19

10:10 am-6:27 pm

1 stop33h 17m

$876

KnoxvilleSao Paulo

TYS - GRU

TYSGRU

Knoxville McGhee Tyson

Thu 2/26

6:30 am-8:55 pm

1 stop36h 25m

Sao Paulo Guarulhos Intl

Wed 3/18

11:10 am-5:22 pm

2 stops31h 12m

$879

KnoxvilleSao Paulo

TYS - GRU

TYSGRU

Knoxville McGhee Tyson

Thu 2/26

6:30 am-8:55 pm

1 stop36h 25m

Sao Paulo Guarulhos Intl

Thu 3/19

5:25 am-8:08 am

2 stops27h 43m

$880

KnoxvilleSao Paulo

TYS - GRU

TYSGRU

Knoxville McGhee Tyson

Thu 2/26

6:30 am-8:55 pm

1 stop36h 25m

Sao Paulo Guarulhos Intl

Sun 3/15

4:10 am-10:59 am

2 stops31h 49m

$897

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Knoxville to Brazil

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Can stopping save me money on Knoxville to Brazil flights?

You could potentially save up to 26% on your flight if you consider stops on a Knoxville to Brazil flight.

Cheap Knoxville to Brazil flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Knoxville to Brazil

Fastest flight time	16h 00m
Direct flights	None

The fastest flight from Knoxville to Brazil takes 16h 00m

There are no direct flights from Knoxville to Brazil. There are no popular flight routes from Knoxville to Brazil.

Search flight deals

When did momondo last update prices for flights from Knoxville McGhee Tyson Airport to Brazil?
Prices for flights from Knoxville McGhee Tyson Airport to Brazil were last updated today.
How old do you have to be to fly from Knoxville McGhee Tyson Airport to Brazil?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Knoxville McGhee Tyson Airport to Brazil.
What documentation or ID do you need to fly to Brazil?
The necessary travel and health documents for your Brazil trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Knoxville to Brazil?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Knoxville to Brazil. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Knoxville to Brazil with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Knoxville to Brazil flights to just show those with flexible booking policies.

How can momondo help me find flights from Knoxville to Brazil?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Knoxville to Brazil.

I’m not ready to book a flight from Knoxville to Brazil right now. Can momondo alert me if prices change?

Price alerts on flights to Brazil from Knoxville are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.