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$1,148+ 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 2/18. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — BNE
Mar 21 — Mar 281
Sat 3/21
Sat 3/28
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 February 19, 2026.

This United Airlines deal was found by Cheapflights users on 2/17. 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.
Wed 2/189:10 am
TYS
-
BNE
2 stops31h 20m
United Airlines
Sun 2/2211:40 am
BNE
-
TYS
2 stops27h 04m
United Airlines
Deal found 2/17$1,148
This American Airlines deal was found by Cheapflights users on 2/15. 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.
Wed 4/112:21 pm
TYS
-
BNE
2 stops26h 39m
American Airlines
Wed 4/87:40 am
BNE
-
TYS
2 stops24h 24m
American Airlines
Deal found 2/15$1,232
This United Airlines deal was found by Cheapflights users on 2/18. 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.
Fri 10/168:30 am
TYS
-
BNE
2 stops32h 00m
United Airlines
Fri 10/2310:30 am
BNE
-
TYS
2 stops24h 35m
United Airlines
Deal found 2/18$1,473
This Ovago deal was found by Cheapflights users on 2/17. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/36:21 pm
TYS
-
BNE
2 stops34h 44m
Qantas Airways
Fri 4/102:25 pm
BNE
-
TYS
2 stops41h 39m
Qantas Airways
Deal found 2/17$1,599
This Qantas Airways deal was found by Cheapflights users on 2/18. 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.
Fri 10/162:22 pm
TYS
-
BNE
3 stops30h 08m
Multiple Airlines
Fri 10/234:35 pm
BNE
-
TYS
3 stops32h 52m
Multiple Airlines
Deal found 2/18$1,809
This KAYAK deal was found by Cheapflights users on 2/15. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/294:30 pm
TYS
-
BNE
2 stops24h 00m
Air New Zealand
Mon 4/136:05 am
BNE
-
TYS
3 stops47h 01m
Air New Zealand
Deal found 2/15$1,860
This KAYAK deal was found by Cheapflights users on 2/18. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/125:06 pm
TYS
-
BNE
2 stops51h 44m
Cathay Pacific
Fri 4/1712:20 pm
BNE
-
TYS
2 stops47h 01m
Cathay Pacific
Deal found 2/18$1,922
This KAYAK deal was found by Cheapflights users on 2/15. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/294:29 pm
TYS
-
BNE
3 stops28h 01m
Qantas Airways
Mon 4/134:00 pm
BNE
-
TYS
3 stops40h 04m
Qantas Airways
Deal found 2/15$2,021
This BusinessClass deal was found by Cheapflights users on 2/16. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/58:09 pm
TYS
-
BNE
2 stops36h 21m
Cathay Pacific
Mon 8/3112:20 pm
BNE
-
TYS
2 stops47h 03m
Cathay Pacific
Deal found 2/16$2,023
This KAYAK deal was found by Cheapflights users on 2/15. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/296:21 pm
TYS
-
BNE
2 stops38h 09m
Cathay Pacific
Mon 4/1312:20 pm
BNE
-
TYS
2 stops47h 01m
Cathay Pacific
Deal found 2/15$2,069

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 February 19, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,232
(American Airlines)

Popular in

November

Cheapest in

January

Average price

$1,525
Provider with most accurate pricing for Knoxville McGhee Tyson-Brisbane flight deals.
Search Deals
Provider most trusted by Cheapflights users for Knoxville McGhee Tyson-Brisbane flights.
Search Deals
From Knoxville McGhee Tyson to Brisbane
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($408 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($77 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

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 February 19, 2026.
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

Wed 4/1

12:21 pm-5:00 am

2 stops26h 39m

Brisbane

Wed 4/8

7:40 am-6:04 pm

2 stops24h 24m

$1,232

KnoxvilleBrisbane

TYS - BNE

TYSBNE

Knoxville McGhee Tyson

Fri 4/3

6:21 pm-7:05 pm

2 stops34h 44m

Brisbane

Fri 4/10

2:25 pm-6:04 pm

2 stops41h 39m

$1,599

KnoxvilleBrisbane

TYS - BNE

TYSBNE

Knoxville McGhee Tyson

Sun 3/29

4:30 pm-6:30 am

2 stops24h 00m

Brisbane

Mon 4/13

6:05 am-3:06 pm

3 stops47h 01m

$1,860

KnoxvilleBrisbane

TYS - BNE

TYSBNE

Knoxville McGhee Tyson

Sun 4/12

5:06 pm-10:50 am

2 stops51h 44m

Brisbane

Fri 4/17

12:20 pm-9:21 pm

2 stops47h 01m

$1,922

KnoxvilleBrisbane

TYS - BNE

TYSBNE

Knoxville McGhee Tyson

Sun 3/29

4:29 pm-10:30 am

3 stops28h 01m

Brisbane

Mon 4/13

4:00 pm-6:04 pm

3 stops40h 04m

$2,021

KnoxvilleBrisbane

TYS - BNE

TYSBNE

Knoxville McGhee Tyson

Sun 7/5

8:09 pm-10:30 pm

2 stops36h 21m

Brisbane

Mon 8/31

12:20 pm-9:23 pm

2 stops47h 03m

$2,023

KnoxvilleBrisbane

TYS - BNE

TYSBNE

Knoxville McGhee Tyson

Sun 3/29

6:21 pm-10:30 pm

2 stops38h 09m

Brisbane

Mon 4/13

12:20 pm-9:21 pm

2 stops47h 01m

$2,069

KnoxvilleBrisbane

TYS - BNE

TYSBNE

Knoxville McGhee Tyson

Sun 7/5

6:00 am-10:55 am

3 stops38h 55m

Brisbane

Mon 8/31

4:00 pm-9:23 pm

3 stops43h 23m

$2,315

KnoxvilleBrisbane

TYS - BNE

TYSBNE

Knoxville McGhee Tyson

Wed 4/1

12:21 pm-5:00 am

3 stops26h 39m

Brisbane

Wed 4/8

7:55 am-6:04 pm

2 stops24h 09m

$2,331

KnoxvilleBrisbane

TYS - BNE

TYSBNE

Knoxville McGhee Tyson

Fri 4/3

6:21 pm-10:05 am

2 stops25h 44m

Brisbane

Fri 4/10

6:15 pm-12:30 pm

3 stops32h 15m

$2,454

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/15

Showing 1-10 of 11 results
1
2

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 February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
GurufarePrice 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Knoxville-Brisbane flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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 February 19, 2026.
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
9,321 reviews

Overall

7.4

Food

6.6

Comfort

7.3

Crew

8.1

Entertainment

7.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,321 reviews
United Airlines
7.4
Good
9,321 reviews

Overall

7.4

Food

6.6

Comfort

7.3

Crew

8.1

Entertainment

7.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

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 24h. 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 51% 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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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 February 19, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$862Average$1,459FlexibilityNo cancel feeOn-time69%

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