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$1,043+ Cheap flights from Knoxville (TYS) to Brisbane (BNE)

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 3/5. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — BNE
Jan 25 — Feb 11
Sun 1/25
Sun 2/1
1 adult, Economy
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Cheap flight deals from Knoxville to Brisbane

Best flights from Knoxville to Brisbane
Discover carefully curated flight deals from Knoxville to Brisbane that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 26, 2025.

This United Airlines deal was found by Cheapflights users on 12/23. 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.
Thu 3/57:05 amTYS - BNE
2 stops33h 25mUnited Airlines
Mon 3/1610:40 amBNE - TYS
2 stops25h 50mUnited Airlines
Deal found 12/23$1,043
This American Airlines deal was found by Cheapflights users on 12/23. 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.
Thu 3/54:30 pmTYS - BNE
2 stops27h 05mAmerican Airlines
Mon 3/168:40 amBNE - TYS
1 stop22h 51mAmerican Airlines
Deal found 12/23$1,264
This United Airlines deal was found by Cheapflights users on 12/22. 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.
Thu 2/1910:55 amTYS - BNE
2 stops29h 35mUnited Airlines
Mon 2/2311:40 amBNE - TYS
2 stops49h 50mUnited Airlines
Deal found 12/22$1,058
This Air New Zealand deal was found by Cheapflights users on 12/23. 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.
Thu 3/54:55 pmTYS - BNE
3 stops28h 05mMultiple Airlines
Mon 3/168:20 amBNE - TYS
2 stops25h 35mMultiple Airlines
Deal found 12/23$2,453
This Qantas Airways deal was found by Cheapflights users on 12/22. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/196:23 pmTYS - BNE
1 stop21h 07mQantas Airways
Mon 2/235:00 amBNE - TYS
2 stops27h 33mQantas Airways
Deal found 12/22$2,938

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 26, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

Gurufare
3 stars

Round-trip from

$1,058
(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
Highest demand for flights based on searches. 23% potential increase in price ($510 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($80 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 26, 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

Thu 3/5

7:05 am-7:30 am

2 stops33h 25m

Brisbane

Mon 3/16

10:40 am-10:30 pm

2 stops25h 50m

$1,043

KnoxvilleBrisbane

TYS - BNE

TYSBNE

Knoxville McGhee Tyson

Thu 2/19

10:55 am-7:30 am

2 stops29h 35m

Brisbane

Mon 2/23

11:40 am-10:30 pm

2 stops49h 50m

$1,058

KnoxvilleBrisbane

TYS - BNE

TYSBNE

Knoxville McGhee Tyson

Thu 3/5

4:30 pm-10:35 am

2 stops27h 05m

Brisbane

Mon 3/16

8:40 am-5:31 pm

1 stop22h 51m

$1,264

KnoxvilleBrisbane

TYS - BNE

TYSBNE

Knoxville McGhee Tyson

Thu 3/5

4:55 pm-12:00 pm

3 stops28h 05m

Brisbane

Mon 3/16

8:20 am-7:55 pm

2 stops25h 35m

$2,453

KnoxvilleBrisbane

TYS - BNE

TYSBNE

Knoxville McGhee Tyson

Thu 2/19

6:23 pm-6:30 am

1 stop21h 07m

Brisbane

Mon 2/23

5:00 am-5:33 pm

2 stops27h 33m

$2,938

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/23

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

*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.

Cheapflights Insights

Everything you need to know about your flight from Knoxville to Brisbane

How much does it cost to fly round-trip from Knoxville to Brisbane?

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 26, 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
9,115 reviews

Comfort

7.3

Entertainment

7.1

Overall

7.4

Boarding

7.7

Crew

8.1

Food

6.6

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
United Airlines
7.4
Good
9,115 reviews
United Airlines
7.4
Good
9,115 reviews

Comfort

7.3

Entertainment

7.1

Overall

7.4

Boarding

7.7

Crew

8.1

Food

6.6

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.

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 05m. 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 48% 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

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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 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$862Average$1,459FlexibilityNo cancel feeOn-time69%

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