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$849+ Cheap flights from Knoxville (TYS) to Brisbane (BNE)

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 5/27. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — BNE
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from Knoxville to Brisbane

Cheapest flights from Knoxville to Brisbane
Explore the most affordable flight options available from Knoxville to Brisbane. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This United Airlines deal was found by Cheapflights users on 12/11. 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.
Sun 12/216:45 amTYS - BNE
2 stops33h 45mUnited Airlines
Thu 1/111:40 amBNE - TYS
2 stops37h 35mUnited Airlines
Deal found 12/11$1,333
This American Airlines deal was found by Cheapflights users on 12/11. 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.
Sun 12/2112:18 pmTYS - BNE
1 stop27h 12mAmerican Airlines
Thu 1/19:40 amBNE - TYS
1 stop22h 50mAmerican Airlines
Deal found 12/11$3,990
This United Airlines deal was found by Cheapflights users on 12/10. 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.
Sun 12/1411:42 amTYS - BNE
2 stops28h 48mUnited Airlines
Tue 12/1611:40 amBNE - TYS
2 stops25h 50mUnited Airlines
Deal found 12/10$4,303
This Air New Zealand deal was found by Cheapflights users on 12/11. 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 Air New Zealand is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/215:15 pmTYS - BNE
2 stops25h 40mMultiple Airlines
Thu 1/18:20 amBNE - TYS
3 stops30h 22mMultiple Airlines
Deal found 12/11$4,506
This oojo deal was found by Cheapflights users on 12/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/1412:06 pmTYS - BNE
1 stop27h 24mQantas Airways
Tue 12/166:30 pmBNE - TYS
2 stops36h 02mQantas Airways
Deal found 12/10$5,042

Find flight deals from Knoxville to Brisbane

Discover tips and strategies to find the most affordable flight options for your journey from Knoxville (TYS) to Brisbane (BNE). 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 December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

Gurufare
3 stars

Round-trip from

$2,706

One-way from

$849
(United Airlines)

Popular in

November

Cheapest in

April

Average price

$1,898
Provider with most accurate pricing for Knoxville McGhee Tyson-Brisbane flight deals.
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Provider most trusted by Cheapflights users for Knoxville McGhee Tyson-Brisbane flights.
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From Knoxville McGhee Tyson to Brisbane
Search Deals
One-way flight from Knoxville McGhee Tyson to Brisbane
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($482 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($86 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Knoxville to Brisbane 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 December 12, 2025.
Use the filters below to find and compare flights from Knoxville to Brisbane that are best for you.

Fly from

Knoxville

Fly to

Brisbane

Route

Depart

Return

Price

KnoxvilleBrisbane

TYS - BNE

TYSBNE

Knoxville McGhee Tyson

Sun 12/21

6:45 am-7:30 am

2 stops33h 45m

Brisbane

Thu 1/1

11:40 am-10:15 am

2 stops37h 35m

$1,333

KnoxvilleBrisbane

TYS - BNE

TYSBNE

Knoxville McGhee Tyson

Sun 12/21

12:18 pm-6:30 am

1 stop27h 12m

Brisbane

Thu 1/1

9:40 am-5:30 pm

1 stop22h 50m

$3,990

KnoxvilleBrisbane

TYS - BNE

TYSBNE

Knoxville McGhee Tyson

Sun 12/14

11:42 am-7:30 am

2 stops28h 48m

Brisbane

Tue 12/16

11:40 am-10:30 pm

2 stops25h 50m

$4,303

KnoxvilleBrisbane

TYS - BNE

TYSBNE

Knoxville McGhee Tyson

Sun 12/21

5:15 pm-9:55 am

2 stops25h 40m

Brisbane

Thu 1/1

8:20 am-11:42 pm

3 stops30h 22m

$4,506

KnoxvilleBrisbane

TYS - BNE

TYSBNE

Knoxville McGhee Tyson

Sun 12/14

12:06 pm-6:30 am

1 stop27h 24m

Brisbane

Tue 12/16

6:30 pm-3:32 pm

2 stops36h 02m

$5,042

KnoxvilleBrisbane

TYS - BNE

TYSBNE

Knoxville McGhee Tyson

Wed 5/27

2:00 pm-6:30 am

2 stops26h 30m

$849

KnoxvilleBrisbane

TYS - BNE

TYSBNE

Knoxville McGhee Tyson

Tue 4/7

5:20 pm-6:30 am

2 stops47h 10m

$878

KnoxvilleBrisbane

TYS - BNE

TYSBNE

Knoxville McGhee Tyson

Tue 4/7

2:56 pm-8:00 am

3 stops51h 04m

$921

KnoxvilleBrisbane

TYS - BNE

TYSBNE

Knoxville McGhee Tyson

Wed 5/27

5:30 am-8:00 am

3 stops36h 30m

$945

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Compare providers for flights from Knoxville to Brisbane

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Knoxville to Brisbane in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
GurufarePrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Knoxville-Brisbane flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Knoxville-Brisbane flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Knoxville-Brisbane flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Knoxville-Brisbane flights, Cheapflights users trust Gurufare the most. Gurufare has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Knoxville-Brisbane flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Knoxville to Brisbane

Have a flexible travel schedule? Discover the best time to fly to Brisbane 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.

Reviews of airlines servicing Brisbane

Get insights into the airlines that provide service to Brisbane. 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 Brisbane. Reviews last updated December 12, 2025.
Read through reviews of airlines operating flights from Knoxville to Brisbane, such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,095 reviews

Entertainment

7.1

Food

6.6

Boarding

7.7

Comfort

7.3

Crew

8.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
United Airlines
7.4
Good
9,095 reviews
United Airlines
7.4
Good
9,095 reviews

Entertainment

7.1

Food

6.6

Boarding

7.7

Comfort

7.3

Crew

8.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.

Related info for your journey

Find useful and relevant information for your journey from Knoxville to Brisbane. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Knoxville to Brisbane?

    Departing from Knoxville to Brisbane will take you 27h 12m. There are 9067 mi between Knoxville and Brisbane. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What is the cheapest airline to fly from Knoxville to Brisbane round-trip?

    Cheapflights users have booked flights from Knoxville to Brisbane round-trip from $862. United Airlines is currently priced 49% below the average price you’ll pay for this route.

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

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

  • How can I find direct flights from Knoxville to Brisbane?

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

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

    Yes. Cheapflights offers flight deals from Knoxville to Brisbane 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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Alternative routes for Knoxville to Brisbane

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Knoxville to Brisbane

Discover the top airline that operate flights from Knoxville to Brisbane. 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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$862Average$1,459FlexibilityNo cancel feeOn-time69%

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