Cheap flights from Knoxville to Australia from $1,488

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Knoxville to Australia departing on 12/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Cheap return flights

United Airlines Logo
10:50 - 06:30TYS-BNE
29h 40m2 stops
United Airlines Logo
10:40 - 09:59BNE-TYS
37h 19m2 stops
$1,488United Airlines
Find Deal
Thu, 12 Mar - Mon, 16 Mar
United Airlines Logo
16:25 - 06:30TYS-BNE
24h 05m2 stops
United Airlines Logo
10:40 - 13:20BNE-TYS
40h 40m2 stops
$1,489United Airlines
Find Deal
Thu, 12 Mar - Mon, 16 Mar
American Airlines Logo
16:27 - 06:30TYS-BNE
23h 03m1 stop
American Airlines Logo
09:40 - 15:35BNE-TYS
20h 55m1 stop
$1,605American Airlines
Find Deal
Fri, 7 Nov - Fri, 14 Nov
American Airlines Logo
12:01 - 06:30TYS-BNE
27h 29m2 stops
American Airlines Logo
09:40 - 15:35BNE-TYS
20h 55m1 stop
$1,611American Airlines
Find Deal
Fri, 7 Nov - Fri, 14 Nov
Delta Logo
15:59 - 08:20TYS-BNE
25h 21m2 stops
Delta Logo
10:40 - 23:09BNE-TYS
27h 29m2 stops
$1,624Delta
Find Deal
Fri, 7 Nov - Fri, 14 Nov
American Airlines Logo
11:45 - 05:00TYS-BNE
27h 15m2 stops
American Airlines Logo
08:40 - 14:05BNE-TYS
19h 25m1 stop
$3,709American Airlines
Find Deal
Thu, 12 Mar - Mon, 16 Mar
Qantas Airways Logo
18:18 - 12:00TYS-DRW
27h 12m2 stops
Qantas Airways Logo
00:45 - 00:08DRW-TYS
37h 53m2 stops
$4,756Qantas Airways
Find Deal
Thu, 13 Nov - Sun, 16 Nov
Qantas Airways Logo
18:18 - 12:00TYS-DRW
27h 12m2 stops
Qantas Airways Logo
00:45 - 00:08DRW-TYS
37h 53m2 stops
$4,758Qantas Airways
Find Deal
Thu, 13 Nov - Sun, 16 Nov
Qantas Airways Logo
16:27 - 12:00TYS-DRW
29h 03m2 stops
Qantas Airways Logo
12:00 - 17:28DRW-TYS
43h 58m2 stops
$4,774Qantas Airways
Find Deal
Thu, 13 Nov - Mon, 17 Nov
Emirates Logo
13:52 - 22:40TYS-BNE
41h 48m2 stops
Emirates Logo
01:55 - 20:33BNE-TYS
57h 38m2 stops
$9,327Emirates
Find Deal
Fri, 7 Nov - Thu, 13 Nov

United Airlines flights from Knoxville to Australia

Our best United Airlines deals on Knoxville to Australia flight tickets
United Airlines
12 Mar
TYS10:50Knoxville McGhee Tyson
29h 40m
2 stops
BNE06:30Brisbane
16 Mar
BNE10:40Brisbane
37h 19m
2 stops
TYS09:59Knoxville McGhee Tyson
United Airlines
12 Mar
TYS16:25Knoxville McGhee Tyson
24h 05m
2 stops
BNE06:30Brisbane
16 Mar
BNE10:40Brisbane
40h 40m
2 stops
TYS13:20Knoxville McGhee Tyson

American Airlines flights from Knoxville to Australia

Our best American Airlines deals on Knoxville to Australia flight tickets
American Airlines
7 Nov
TYS16:27Knoxville McGhee Tyson
23h 03m
1 stop
BNE06:30Brisbane
14 Nov
BNE09:40Brisbane
20h 55m
1 stop
TYS15:35Knoxville McGhee Tyson
American Airlines
7 Nov
TYS12:01Knoxville McGhee Tyson
27h 29m
2 stops
BNE06:30Brisbane
14 Nov
BNE09:40Brisbane
20h 55m
1 stop
TYS15:35Knoxville McGhee Tyson
American Airlines
12 Mar
TYS11:45Knoxville McGhee Tyson
27h 15m
2 stops
BNE05:00Brisbane
16 Mar
BNE08:40Brisbane
19h 25m
1 stop
TYS14:05Knoxville McGhee Tyson

momondo Fare Finder

 
Customise your flight search to find flights from Knoxville to Australia 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, momondo users made 78,305 searches. Data last updated 25 September 2025.
Use the filters below to find and compare flights from Knoxville to Australia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

KnoxvilleBrisbane

TYS - BNE

TYSBNE

Knoxville McGhee Tyson

Thu 12/3

10:50-06:30

2 stops29h 40m

Brisbane

Mon 16/3

10:40-09:59

2 stops37h 19m

$1,488

KnoxvilleBrisbane

TYS - BNE

TYSBNE

Knoxville McGhee Tyson

Thu 12/3

16:25-06:30

2 stops24h 05m

Brisbane

Mon 16/3

10:40-13:20

2 stops40h 40m

$1,489

KnoxvilleBrisbane

TYS - BNE

TYSBNE

Knoxville McGhee Tyson

Fri 7/11

16:27-06:30

1 stop23h 03m

Brisbane

Fri 14/11

09:40-15:35

1 stop20h 55m

$1,605

KnoxvilleBrisbane

TYS - BNE

TYSBNE

Knoxville McGhee Tyson

Fri 7/11

12:01-06:30

2 stops27h 29m

Brisbane

Fri 14/11

09:40-15:35

1 stop20h 55m

$1,611

KnoxvilleBrisbane

TYS - BNE

TYSBNE

Knoxville McGhee Tyson

Fri 7/11

15:59-08:20

2 stops25h 21m

Brisbane

Fri 14/11

10:40-23:09

2 stops27h 29m

$1,624

KnoxvilleBrisbane

TYS - BNE

TYSBNE

Knoxville McGhee Tyson

Thu 12/3

11:45-05:00

2 stops27h 15m

Brisbane

Mon 16/3

08:40-14:05

1 stop19h 25m

$3,709

KnoxvilleDarwin

TYS - DRW

TYSDRW

Knoxville McGhee Tyson

Thu 13/11

18:18-12:00

2 stops27h 12m

Darwin

Sun 16/11

00:45-00:08

2 stops37h 53m

$4,756

KnoxvilleDarwin

TYS - DRW

TYSDRW

Knoxville McGhee Tyson

Thu 13/11

18:18-12:00

2 stops27h 12m

Darwin

Sun 16/11

00:45-00:08

2 stops37h 53m

$4,758

KnoxvilleDarwin

TYS - DRW

TYSDRW

Knoxville McGhee Tyson

Thu 13/11

16:27-12:00

2 stops29h 03m

Darwin

Mon 17/11

12:00-17:28

2 stops43h 58m

$4,774

KnoxvilleBrisbane

TYS - BNE

TYSBNE

Knoxville McGhee Tyson

Fri 7/11

13:52-22:40

2 stops41h 48m

Brisbane

Thu 13/11

01:55-20:33

2 stops57h 38m

$9,327

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

Cheap Knoxville to Australia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Knoxville to Australia

Direct flights

None
There are no direct flights from Knoxville to Australia. There are no popular flight routes from Knoxville to Australia.
  • When did momondo last update prices for flights from Knoxville McGhee Tyson Airport to Australia?

    Prices for flights from Knoxville McGhee Tyson Airport to Australia were last updated today.

  • How old do you have to be to fly from Knoxville McGhee Tyson Airport to Australia?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Knoxville McGhee Tyson Airport to Australia.

  • What documentation or ID do you need to fly to Australia?

    The travel and health documents required for your trip to Australia can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Australia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • How do I get Price Alerts for flights from Knoxville to Australia?

    Confirm your travel details to search for the latest offers for flights from Knoxville to Australia. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Knoxville to Australia with momondo?

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Why use momondo?

Why should I use momondo to find a flight deal from Knoxville to Australia?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Australia from Knoxville.

Can I find flights from Knoxville to Australia with flexible booking policies on momondo?

Flights from Knoxville to Australia with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Knoxville to Australia?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Knoxville to Australia.

I’m not ready to book a flight from Knoxville to Australia right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Knoxville to Australia now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Australia and let you know when they change.

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1 adult
Sat 25/10
Sat 1/11

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