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

LATAM Airlines, United 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.

$705 Cheap Flights from Knoxville to Brazil in 2026

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Find the cheapest flights from Knoxville to Brazil

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:56 am - 5:30 am

TYS

GRU

16h 34m

2 stops

10:50 pm - 11:09 am

GRU

TYS

13h 19m

1 stop

$1,163LATAM Airlines

Wed, May 20 - Thu, May 28

11:56 am - 5:40 am

TYS

GRU

16h 44m

1 stop

10:50 pm - 11:09 am

GRU

TYS

13h 19m

1 stop

$1,200LATAM Airlines

Wed, May 20 - Thu, May 28

1:52 pm - 9:30 am

TYS

GRU

18h 38m

2 stops

9:30 pm - 10:42 am

GRU

TYS

14h 12m

1 stop

$1,238United Airlines

Wed, May 13 - Wed, May 20

12:01 pm - 7:15 am

TYS

GRU

18h 14m

2 stops

9:25 pm - 3:15 pm

GRU

TYS

18h 50m

2 stops

$1,242American Airlines

Wed, May 13 - Wed, May 20

6:30 am - 5:55 am

TYS

GRU

22h 25m

1 stop

10:00 pm - 7:31 pm

GRU

TYS

22h 31m

1 stop

$1,318American Airlines

Fri, May 1 - Sat, May 30

2:06 pm - 8:20 am

TYS

GRU

17h 14m

2 stops

10:00 pm - 1:02 pm

GRU

TYS

16h 02m

1 stop

$1,322American Airlines

Fri, May 1 - Sat, May 30

4:09 pm - 9:00 am

TYS

GRU

15h 51m

1 stop

11:15 pm - 11:59 pm

GRU

TYS

25h 44m

1 stop

$1,329American Airlines

Fri, May 1 - Sat, May 30

12:03 pm - 7:30 pm

TYS

GRU

30h 27m

2 stops

9:30 pm - 11:56 pm

GRU

TYS

27h 26m

2 stops

$1,365LATAM Airlines

Fri, May 1 - Sat, May 30

9:32 pm - 8:50 pm

TYS

GRU

46h 18m

2 stops

8:30 pm - 11:55 am

GRU

TYS

16h 25m

1 stop

$1,374Multiple Airlines

Sun, Apr 26 - Thu, May 14

9:32 pm - 8:50 pm

TYS

GRU

46h 18m

2 stops

8:30 pm - 11:55 am

GRU

TYS

16h 25m

1 stop

$1,375Multiple Airlines

Sun, Apr 26 - Thu, May 14

LATAM Airlines flights from Knoxville to Brazil

Our best LATAM Airlines deals on Knoxville to Brazil flight tickets

LATAM Airlines

May 20

TYS11:56 amKnoxville McGhee Tyson

16h 34m

2 stops

GRU5:30 amSao Paulo Guarulhos Intl

May 28

GRU10:50 pmSao Paulo Guarulhos Intl

13h 19m

1 stop

TYS11:09 amKnoxville McGhee Tyson

$1,163

LATAM Airlines

May 20

TYS11:56 amKnoxville McGhee Tyson

16h 44m

1 stop

GRU5:40 amSao Paulo Guarulhos Intl

May 28

GRU10:50 pmSao Paulo Guarulhos Intl

13h 19m

1 stop

TYS11:09 amKnoxville McGhee Tyson

$1,200

LATAM Airlines

May 1

TYS12:03 pmKnoxville McGhee Tyson

30h 27m

2 stops

GRU7:30 pmSao Paulo Guarulhos Intl

May 30

GRU9:30 pmSao Paulo Guarulhos Intl

27h 26m

2 stops

TYS11:56 pmKnoxville McGhee Tyson

$1,365

United Airlines flights from Knoxville to Brazil

Our best United Airlines deals on Knoxville to Brazil flight tickets

United Airlines

May 13

TYS1:52 pmKnoxville McGhee Tyson

18h 38m

2 stops

GRU9:30 amSao Paulo Guarulhos Intl

May 20

GRU9:30 pmSao Paulo Guarulhos Intl

14h 12m

1 stop

TYS10:42 amKnoxville McGhee Tyson

$1,238

United Airlines

Apr 26

TYS7:20 pmKnoxville McGhee Tyson

34h 25m

2 stops

GRU6:45 amSao Paulo Guarulhos Intl

May 14

GRU9:00 pmSao Paulo Guarulhos Intl

20h 54m

2 stops

TYS4:54 pmKnoxville McGhee Tyson

$1,382

United Airlines

Apr 26

TYS7:20 pmKnoxville McGhee Tyson

37h 25m

2 stops

GRU9:45 amSao Paulo Guarulhos Intl

May 14

GRU9:30 pmSao Paulo Guarulhos Intl

24h 15m

2 stops

TYS8:45 pmKnoxville McGhee Tyson

$1,401

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

KnoxvilleSao Paulo

TYS - GRU

TYSGRU

Knoxville McGhee Tyson

Wed 5/20

11:56 am-5:30 am

2 stops16h 34m

Sao Paulo Guarulhos Intl

Thu 5/28

10:50 pm-11:09 am

1 stop13h 19m

$1,163

KnoxvilleSao Paulo

TYS - GRU

TYSGRU

Knoxville McGhee Tyson

Wed 5/20

11:56 am-5:40 am

1 stop16h 44m

Sao Paulo Guarulhos Intl

Thu 5/28

10:50 pm-11:09 am

1 stop13h 19m

$1,200

KnoxvilleSao Paulo

TYS - GRU

TYSGRU

Knoxville McGhee Tyson

Wed 5/13

1:52 pm-9:30 am

2 stops18h 38m

Sao Paulo Guarulhos Intl

Wed 5/20

9:30 pm-10:42 am

1 stop14h 12m

$1,238

KnoxvilleSao Paulo

TYS - GRU

TYSGRU

Knoxville McGhee Tyson

Wed 5/13

12:01 pm-7:15 am

2 stops18h 14m

Sao Paulo Guarulhos Intl

Wed 5/20

9:25 pm-3:15 pm

2 stops18h 50m

$1,242

KnoxvilleSao Paulo

TYS - GRU

TYSGRU

Knoxville McGhee Tyson

Fri 5/1

6:30 am-5:55 am

1 stop22h 25m

Sao Paulo Guarulhos Intl

Sat 5/30

10:00 pm-7:31 pm

1 stop22h 31m

$1,318

KnoxvilleSao Paulo

TYS - GRU

TYSGRU

Knoxville McGhee Tyson

Fri 5/1

2:06 pm-8:20 am

2 stops17h 14m

Sao Paulo Guarulhos Intl

Sat 5/30

10:00 pm-1:02 pm

1 stop16h 02m

$1,322

KnoxvilleSao Paulo

TYS - GRU

TYSGRU

Knoxville McGhee Tyson

Fri 5/1

4:09 pm-9:00 am

1 stop15h 51m

Sao Paulo Guarulhos Intl

Sat 5/30

11:15 pm-11:59 pm

1 stop25h 44m

$1,329

KnoxvilleSao Paulo

TYS - GRU

TYSGRU

Knoxville McGhee Tyson

Fri 5/1

12:03 pm-7:30 pm

2 stops30h 27m

Sao Paulo Guarulhos Intl

Sat 5/30

9:30 pm-11:56 pm

2 stops27h 26m

$1,365

KnoxvilleSao Paulo

TYS - GRU

TYSGRU

Knoxville McGhee Tyson

Sun 4/26

9:32 pm-8:50 pm

2 stops46h 18m

Sao Paulo Guarulhos Intl

Thu 5/14

8:30 pm-11:55 am

1 stop16h 25m

$1,374

KnoxvilleSao Paulo

TYS - GRU

TYSGRU

Knoxville McGhee Tyson

Sun 4/26

9:32 pm-8:50 pm

2 stops46h 18m

Sao Paulo Guarulhos Intl

Thu 5/14

8:30 pm-11:55 am

1 stop16h 25m

$1,375

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 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

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Airlines

Can stopping save me money on Knoxville to Brazil flights?

You could potentially save up to 30% 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	18h 05m
Direct flights	None

The fastest flight from Knoxville to Brazil takes 18h 05m

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

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Frequently asked questions about flying from Knoxville 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.

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.