HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Brisbane

$1,041+ 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 12/8. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — BNE
Jan 2 — Jan 91
Fri 1/2
Fri 1/9
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Knoxville to Brisbane with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 3, 2025.

This United Airlines deal was found by Cheapflights users on 12/1. 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.
Mon 12/87:05 amTYS - BNE
2 stops33h 25mUnited Airlines
Fri 12/1211:40 amBNE - TYS
2 stops37h 33mUnited Airlines
Deal found 12/1$1,041
This American Airlines deal was found by Cheapflights users on 12/1. 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.
Mon 12/86:18 pmTYS - BNE
1 stop21h 12mAmerican Airlines
Fri 12/127:40 pmBNE - TYS
2 stops33h 49mAmerican Airlines
Deal found 12/1$1,136
This United Airlines deal was found by Cheapflights users on 12/2. 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.
Mon 12/155:54 pmTYS - BNE
2 stops46h 36mUnited Airlines
Mon 12/2911:40 amBNE - TYS
2 stops49h 49mUnited Airlines
Deal found 12/2$1,663
This Qantas Airways deal was found by Cheapflights users on 12/2. 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.
Mon 12/84:22 pmTYS - BNE
1 stop23h 08mQantas Airways
Fri 12/127:00 amBNE - TYS
2 stops31h 59mQantas Airways
Deal found 12/2$2,925
This oojo deal was found by Cheapflights users on 12/2. 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.
Mon 12/154:22 pmTYS - BNE
1 stop23h 08mQantas Airways
Mon 12/296:30 pmBNE - TYS
2 stops36h 09mQantas Airways
Deal found 12/2$3,499
This American Airlines deal was found by Cheapflights users on 12/2. 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.
Mon 12/156:18 pmTYS - BNE
1 stop21h 12mAmerican Airlines
Mon 12/299:40 amBNE - TYS
1 stop22h 50mAmerican Airlines
Deal found 12/2$3,774
This Air New Zealand deal was found by Cheapflights users on 12/2. 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.
Mon 12/154:59 pmTYS - BNE
2 stops25h 56mMultiple Airlines
Mon 12/298:20 amBNE - TYS
3 stops30h 22mMultiple Airlines
Deal found 12/2$4,252

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 3, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

Gurufare
3 stars

Round-trip from

$1,041
(United Airlines)

Popular in

November

Cheapest in

April

Average price

$1,461
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. 15% potential increase in price ($307 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($90 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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 December 3, 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

Mon 12/8

7:05 am-7:30 am

2 stops33h 25m

Brisbane

Fri 12/12

11:40 am-10:13 am

2 stops37h 33m

$1,041

KnoxvilleBrisbane

TYS - BNE

TYSBNE

Knoxville McGhee Tyson

Tue 2/24

10:55 am-7:30 am

2 stops29h 35m

Brisbane

Sat 2/28

11:40 am-11:44 pm

2 stops27h 04m

$1,041

KnoxvilleBrisbane

TYS - BNE

TYSBNE

Knoxville McGhee Tyson

Mon 12/8

6:18 pm-6:30 am

1 stop21h 12m

Brisbane

Fri 12/12

7:40 pm-2:29 pm

2 stops33h 49m

$1,136

KnoxvilleBrisbane

TYS - BNE

TYSBNE

Knoxville McGhee Tyson

Thu 1/15

10:11 am-5:00 am

2 stops27h 49m

Brisbane

Thu 1/22

12:10 pm-10:09 pm

2 stops24h 59m

$1,296

KnoxvilleBrisbane

TYS - BNE

TYSBNE

Knoxville McGhee Tyson

Fri 1/16

6:45 am-7:30 am

2 stops57h 45m

Brisbane

Fri 1/23

11:40 am-1:24 pm

2 stops40h 44m

$1,389

KnoxvilleBrisbane

TYS - BNE

TYSBNE

Knoxville McGhee Tyson

Mon 12/15

5:54 pm-7:30 am

2 stops46h 36m

Brisbane

Mon 12/29

11:40 am-10:29 pm

2 stops49h 49m

$1,663

KnoxvilleBrisbane

TYS - BNE

TYSBNE

Knoxville McGhee Tyson

Thu 1/15

4:55 pm-9:55 am

2 stops26h 00m

Brisbane

Thu 1/22

8:20 am-11:44 pm

3 stops30h 24m

$2,677

KnoxvilleBrisbane

TYS - BNE

TYSBNE

Knoxville McGhee Tyson

Mon 12/15

4:22 pm-6:30 am

1 stop23h 08m

Brisbane

Mon 12/29

6:30 pm-3:39 pm

2 stops36h 09m

$3,499

KnoxvilleBrisbane

TYS - BNE

TYSBNE

Knoxville McGhee Tyson

Thu 1/15

1:59 pm-6:30 am

2 stops49h 31m

Brisbane

Wed 1/21

1:55 am-8:52 pm

2 stops57h 57m

$3,532

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/1

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 3, 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
9,063 reviews

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Overall

7.4

Crew

8.1

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
9,063 reviews
United Airlines
7.4
Good
9,063 reviews

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Overall

7.4

Crew

8.1

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

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 21h 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 47% 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Knoxville to Brisbane

See prices for flight routes from nearby airports that may be better suited for you.
Nashville to Brisbane flights
Nashville to Coolangatta flights
Memphis to Brisbane flights

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 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$862Average$1,459FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.