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Guarulhos Intl

$626+ Cheap flights from Knoxville (TYS) to Guarulhos Intl, Brazil (GRU)

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 10/30. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — GRU
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap flight deals from Knoxville to Guarulhos Intl

Discover tips and strategies to find the most affordable flight options for your journey from Knoxville (TYS) to Guarulhos Intl (GRU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 17, 2025.

Round-trip from

$626
(Mytrip)
From Knoxville McGhee Tyson to Sao Paulo Guarulhos Intl
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Find flight deals from Knoxville to Guarulhos Intl

Cheapest flights from Knoxville to Guarulhos Intl
Explore the most affordable flight options available from Knoxville to Guarulhos Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This Mytrip deal was found by Cheapflights users on 9/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/309:58 amTYS - GRU
2 stops35h 42mMultiple Airlines
Mon 11/106:00 amGRU - TYS
2 stops19h 14mMultiple Airlines
Deal found 9/16$626
This Mytrip deal was found by Cheapflights users on 9/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/114:04 pmTYS - GRU
2 stops19h 21mMultiple Airlines
Thu 11/132:40 amGRU - TYS
2 stops22h 16mMultiple Airlines
Deal found 9/16$639

Cheapflights Fare Finder

 
Customize your flight search to find flights from Knoxville to Guarulhos Intl 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 September 17, 2025.
Use the filters below to find and compare flights from Knoxville to Sao Paulo Guarulhos Intl Airport that are best for you.

Fly from

Knoxville

Fly to

Guarulhos Intl

Route

Depart

Return

Price

KnoxvilleSao Paulo

TYS - GRU

TYSGRU

Knoxville McGhee Tyson

Thu 10/30

9:58 am-4:15 pm

2 stops29h 17m

Sao Paulo Guarulhos Intl

Mon 11/10

6:00 am-11:14 pm

2 stops19h 14m

$636

KnoxvilleSao Paulo

TYS - GRU

TYSGRU

Knoxville McGhee Tyson

Tue 11/11

4:04 pm-12:40 pm

3 stops18h 36m

Sao Paulo Guarulhos Intl

Fri 11/14

7:35 am-10:04 am

3 stops28h 29m

$736

KnoxvilleSao Paulo

TYS - GRU

TYSGRU

Knoxville McGhee Tyson

Sat 9/20

4:31 pm-5:35 am

3 stops36h 04m

Sao Paulo Guarulhos Intl

Mon 9/22

4:50 pm-12:55 pm

2 stops21h 05m

$908

KnoxvilleSao Paulo

TYS - GRU

TYSGRU

Knoxville McGhee Tyson

Thu 10/30

10:50 am-7:15 am

1 stop19h 25m

Sao Paulo Guarulhos Intl

Mon 11/10

10:25 pm-2:43 pm

1 stop18h 18m

$1,115

KnoxvilleSao Paulo

TYS - GRU

TYSGRU

Knoxville McGhee Tyson

Wed 10/29

1:52 pm-7:15 am

1 stop16h 23m

Sao Paulo Guarulhos Intl

Mon 11/10

9:45 pm-10:05 am

1 stop14h 20m

$1,115

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/17

Best time to book a flight from Knoxville to Guarulhos Intl

Have a flexible travel schedule? Discover the best time to fly to Guarulhos Intl 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 Sao Paulo Guarulhos Intl Airport

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

Find hourly flight availability from Knoxville to Guarulhos Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 17, 2025.

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

Related info for your journey

Find useful and relevant information for your journey from Knoxville to Guarulhos Intl. 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 Sao Paulo Guarulhos Intl?

    Most people fly from Knoxville McGhee Tyson (TYS) if they book a flight from Knoxville to Sao Paulo Guarulhos Intl. On average, McGhee Tyson has 0 outbound flights to Sao Paulo Guarulhos Intl per day from 0 airlines. Knoxville McGhee Tyson is conveniently located just 11.3 mi from Knoxville’s city center.

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

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

  • How can I find direct flights from Knoxville to Guarulhos Intl?

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

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

    Yes. Cheapflights offers flight deals from Knoxville to Guarulhos Intl 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 Sao Paulo Guarulhos Intl Airport?

    Currently, September is the cheapest month in which you can book a flight from Knoxville to Sao Paulo Guarulhos Intl Airport (average of $680). Flying from Knoxville to Sao Paulo Guarulhos Intl Airport 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

Traveling to a place near Sao Paulo Guarulhos Intl Airport?

Book flights to Sao Paulo Guarulhos Intl Airport if you plan to visit one of these locations
Guarulhos

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