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$1,498+ 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 12/24. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — BNE
ago. 19 — ago. 261
mar. 8/19
mar. 8/26
1 adult, Economy
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Cheap 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 agosto 14, 2025.

Round-trip from

$1,498
(United Airlines)

Popular in

November

Cheapest in

April

Average price

$1,459
From Knoxville McGhee Tyson to Brisbane
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Highest demand for flights based on searches. 15% potential increase in price ($302 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($85 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find 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 agosto 14, 2025.

This United Airlines deal was found by Cheapflights users on 8/13. 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.
mié. 12/249:15 amTYS - BNE
2 stops31h 15mUnited Airlines
sáb. 1/1011:40 amBNE - TYS
2 stops44h 57mUnited Airlines
Deal found 8/13$1,498
This United Airlines deal was found by Cheapflights users on 8/13. 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.
jue. 12/2512:00 pmTYS - BNE
2 stops28h 30mUnited Airlines
sáb. 1/1011:40 amBNE - TYS
2 stops44h 57mUnited Airlines
Deal found 8/13$1,512
This United Airlines deal was found by Cheapflights users on 8/13. 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.
mar. 12/235:20 pmTYS - BNE
2 stops47h 10mUnited Airlines
sáb. 1/1011:40 amBNE - TYS
2 stops41h 59mUnited Airlines
Deal found 8/13$1,618
This United Airlines deal was found by Cheapflights users on 8/13. 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.
mié. 12/249:15 amTYS - BNE
2 stops31h 15mUnited Airlines
vie. 1/97:35 amBNE - TYS
2 stops30h 44mUnited Airlines
Deal found 8/13$1,725
This United Airlines deal was found by Cheapflights users on 8/13. 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.
jue. 12/2512:00 pmTYS - BNE
2 stops28h 30mUnited Airlines
vie. 1/97:05 amBNE - TYS
2 stops31h 14mUnited Airlines
Deal found 8/13$1,739
This United Airlines deal was found by Cheapflights users on 8/13. 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.
mié. 12/249:15 amTYS - BNE
2 stops31h 15mUnited Airlines
jue. 1/811:40 amBNE - TYS
2 stops41h 59mUnited Airlines
Deal found 8/13$1,755
This United Airlines deal was found by Cheapflights users on 8/13. 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.
jue. 12/2512:00 pmTYS - BNE
2 stops28h 30mUnited Airlines
jue. 1/811:40 amBNE - TYS
2 stops41h 59mUnited Airlines
Deal found 8/13$1,769
This United Airlines deal was found by Cheapflights users on 8/13. 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.
mié. 12/2412:00 pmTYS - BNE
2 stops28h 30mUnited Airlines
lun. 1/511:40 amBNE - TYS
2 stops40h 38mUnited Airlines
Deal found 8/13$1,773
This United Airlines deal was found by Cheapflights users on 8/13. 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.
jue. 12/2512:00 pmTYS - BNE
2 stops28h 30mUnited Airlines
mié. 1/711:40 amBNE - TYS
2 stops25h 36mUnited Airlines
Deal found 8/13$1,787
This United Airlines deal was found by Cheapflights users on 8/13. 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.
mar. 12/235:20 pmTYS - BNE
2 stops47h 10mUnited Airlines
vie. 1/97:35 amBNE - TYS
2 stops30h 44mUnited Airlines
Deal found 8/13$1,837
This United Airlines deal was found by Cheapflights users on 8/13. 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.
mar. 12/235:20 pmTYS - BNE
2 stops47h 10mUnited Airlines
jue. 1/811:40 amBNE - TYS
2 stops41h 59mUnited Airlines
Deal found 8/13$1,851
This United Airlines deal was found by Cheapflights users on 8/13. 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.
sáb. 12/275:33 pmTYS - BNE
2 stops46h 57mUnited Airlines
sáb. 1/1011:40 amBNE - TYS
2 stops41h 59mUnited Airlines
Deal found 8/13$1,872

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 agosto 14, 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

mié. 12/24

9:15 am-7:30 am

2 stops31h 15m

Brisbane

sáb. 1/10

11:40 am-5:37 pm

2 stops44h 57m

$1,498

KnoxvilleBrisbane

TYS - BNE

TYSBNE

Knoxville McGhee Tyson

vie. 12/26

9:15 am-7:30 am

2 stops31h 15m

Brisbane

sáb. 1/10

11:40 am-5:37 pm

2 stops44h 57m

$1,512

KnoxvilleBrisbane

TYS - BNE

TYSBNE

Knoxville McGhee Tyson

jue. 12/25

12:00 pm-7:30 am

2 stops28h 30m

Brisbane

sáb. 1/10

11:40 am-5:37 pm

2 stops44h 57m

$1,512

KnoxvilleBrisbane

TYS - BNE

TYSBNE

Knoxville McGhee Tyson

mar. 12/23

5:20 pm-7:30 am

2 stops47h 10m

Brisbane

sáb. 1/10

11:40 am-2:39 pm

2 stops41h 59m

$1,618

KnoxvilleBrisbane

TYS - BNE

TYSBNE

Knoxville McGhee Tyson

mié. 12/24

9:15 am-7:30 am

2 stops31h 15m

Brisbane

vie. 1/9

7:35 am-11:19 pm

2 stops30h 44m

$1,725

KnoxvilleBrisbane

TYS - BNE

TYSBNE

Knoxville McGhee Tyson

jue. 12/25

12:00 pm-7:30 am

2 stops28h 30m

Brisbane

vie. 1/9

7:05 am-11:19 pm

2 stops31h 14m

$1,739

KnoxvilleBrisbane

TYS - BNE

TYSBNE

Knoxville McGhee Tyson

vie. 12/26

12:00 pm-7:30 am

2 stops28h 30m

Brisbane

vie. 1/9

7:35 am-11:19 pm

2 stops30h 44m

$1,739

KnoxvilleBrisbane

TYS - BNE

TYSBNE

Knoxville McGhee Tyson

mié. 12/24

9:15 am-7:30 am

2 stops31h 15m

Brisbane

jue. 1/8

11:40 am-2:39 pm

2 stops41h 59m

$1,755

KnoxvilleBrisbane

TYS - BNE

TYSBNE

Knoxville McGhee Tyson

vie. 12/26

12:00 pm-7:30 am

2 stops28h 30m

Brisbane

jue. 1/8

11:40 am-2:39 pm

2 stops41h 59m

$1,769

KnoxvilleBrisbane

TYS - BNE

TYSBNE

Knoxville McGhee Tyson

jue. 12/25

12:00 pm-7:30 am

2 stops28h 30m

Brisbane

jue. 1/8

11:40 am-2:39 pm

2 stops41h 59m

$1,769

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

Showing 1-10 of 12 results
1
2

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 agosto 14, 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
8,916 reviews

Overall

7.4

Entertainment

7.1

Comfort

7.3

Boarding

7.7

Crew

8.1

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,916 reviews
United Airlines
7.4
Good
8,916 reviews

Overall

7.4

Entertainment

7.1

Comfort

7.3

Boarding

7.7

Crew

8.1

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

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.

  • 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.

  • What is the cheapest month to book a flight from Knoxville to Brisbane?

    Currently, March is the cheapest month in which you can book a flight from Knoxville to Brisbane (average of $1,017). Flying from Knoxville to Brisbane in December is currently the most expensive (average of $1,624). 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 Brisbane?

Book flights to Brisbane if you plan to visit one of these locations
Redcliffe

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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 agosto 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$862Average$1,459FlexibilityNo cancel feeOn-time69%

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