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.

$2,088 Cheap Flights from Knoxville to Australia in 2026

1 adult

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Find the cheapest flights from Knoxville to Australia

Round-trip

Cheap return flights

Enter your travel dates to find the best prices.

10:08 - 05:00

TYS

BNE

28h 52m

2 stops

20:35 - 12:31

BNE

TYS

29h 56m

2 stops

$2,088American Airlines

Mon, 7 Sep - Mon, 14 Sep

13:53 - 17:30

TYS

BNE

61h 37m

2 stops

22:10 - 23:59

BNE

TYS

39h 49m

2 stops

$2,647Qatar Airways

Thu, 21 May - Sun, 24 May

15:25 - 06:30

TYS

BNE

25h 05m

2 stops

06:05 - 22:19

BNE

TYS

30h 14m

3 stops

$3,156United Airlines

Fri, 22 May - Thu, 28 May

11:29 - 22:30

TYS

BNE

45h 01m

2 stops

12:20 - 21:59

BNE

TYS

47h 39m

2 stops

$3,385Cathay Pacific

Fri, 22 May - Thu, 28 May

13:53 - 05:00

TYS

BNE

25h 07m

2 stops

17:35 - 11:13

BNE

TYS

31h 38m

3 stops

$4,460Multiple Airlines

Thu, 21 May - Sun, 24 May

11:43 - 05:00

TYS

BNE

27h 17m

3 stops

14:25 - 11:13

BNE

TYS

34h 48m

3 stops

$5,508Multiple Airlines

Fri, 22 May - Thu, 28 May

11:43 - 05:00

TYS

BNE

27h 17m

3 stops

18:15 - 11:13

BNE

TYS

30h 58m

3 stops

$5,577Multiple Airlines

Thu, 21 May - Sun, 24 May

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

KnoxvilleBrisbane

TYS - BNE

TYSBNE

Knoxville McGhee Tyson

Mon 7/9

10:08-05:00

2 stops28h 52m

Brisbane

Mon 14/9

20:35-12:31

2 stops29h 56m

$2,088

KnoxvilleBrisbane

TYS - BNE

TYSBNE

Knoxville McGhee Tyson

Thu 21/5

13:53-17:30

2 stops61h 37m

Brisbane

Sun 24/5

22:10-23:59

2 stops39h 49m

$2,647

Fastest return journey

KnoxvilleBrisbane

TYS - BNE

TYSBNE

Knoxville McGhee Tyson

Fri 22/5

15:25-06:30

2 stops25h 05m

Brisbane

Thu 28/5

06:05-22:19

3 stops30h 14m

$3,156

KnoxvilleBrisbane

TYS - BNE

TYSBNE

Knoxville McGhee Tyson

Fri 22/5

11:29-22:30

2 stops45h 01m

Brisbane

Thu 28/5

12:20-21:59

2 stops47h 39m

$3,385

KnoxvilleBrisbane

TYS - BNE

TYSBNE

Knoxville McGhee Tyson

Thu 21/5

13:53-05:00

2 stops25h 07m

Brisbane

Sun 24/5

17:35-11:13

3 stops31h 38m

$4,460

KnoxvilleBrisbane

TYS - BNE

TYSBNE

Knoxville McGhee Tyson

Fri 22/5

11:43-05:00

3 stops27h 17m

Brisbane

Thu 28/5

14:25-11:13

3 stops34h 48m

$5,508

KnoxvilleBrisbane

TYS - BNE

TYSBNE

Knoxville McGhee Tyson

Thu 21/5

11:43-05:00

3 stops27h 17m

Brisbane

Sun 24/5

18:15-11:13

3 stops30h 58m

$5,577

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Knoxville to Australia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Australia?

In general, July is the cheapest month to fly from Knoxville to Australia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $728. If you don’t want to visit Australia in July, then you should wait until January to fly from Knoxville, when ticket prices are also cheap, with an average price of $1,133.

Cheap Knoxville to Australia flight deals and tips

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

Fastest flight time	33h 50m
Direct flights	None

The fastest flight from Knoxville to Australia takes 33h 50m

There are no direct flights from Knoxville to Australia. There are no popular flight routes from Knoxville to Australia.

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Frequently asked questions about flying 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.

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.