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 many operators does momondo search for flights from Knoxville McGhee Tyson Airport to Australia?

As of May 2026, there are 2 operators available to choose from for flights from Knoxville McGhee Tyson Airport to Australia.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Knoxville McGhee Tyson Airport to Australia.

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

The necessary travel and health documents for your Australia trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$1,164 Cheap Flights from Knoxville to Australia in 2026

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Find the cheapest flights from Knoxville to Australia

Round-trip

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Cheap round-trip flights

Enter your travel dates to find the best prices.

12:10 pm - 6:55 am

TYS

SYD

28h 45m

2 stops

9:30 am - 6:07 pm

SYD

TYS

22h 37m

2 stops

$1,164Air New Zealand

Wed, Jun 3 - Wed, Jul 8

1:53 pm - 7:05 am

TYS

SYD

27h 12m

2 stops

12:00 pm - 11:53 pm

SYD

TYS

25h 53m

2 stops

$1,181American Airlines

Wed, Jun 3 - Wed, Jun 10

6:00 am - 7:00 am

TYS

SYD

35h 00m

2 stops

9:30 am - 10:19 pm

SYD

TYS

26h 49m

2 stops

$1,615United Airlines

Sat, Jul 4 - Mon, Jul 20

7:13 am - 5:30 pm

TYS

BNE

44h 17m

2 stops

3:10 pm - 11:45 pm

BNE

TYS

47h 35m

2 stops

$1,695Qatar Airways

Sat, Oct 31 - Wed, Nov 4

11:56 am - 6:50 am

TYS

SYD

28h 54m

2 stops

9:15 am - 11:56 pm

SYD

TYS

28h 41m

2 stops

$1,719Delta

Fri, May 22 - Thu, May 28

1:05 pm - 7:05 am

TYS

SYD

28h 00m

2 stops

12:00 pm - 9:59 pm

SYD

TYS

23h 59m

1 stop

$1,731American Airlines

Sat, Jul 4 - Mon, Jul 20

3:25 pm - 6:55 am

TYS

SYD

25h 30m

2 stops

10:20 am - 10:19 pm

SYD

TYS

49h 59m

2 stops

$1,785United Airlines

Thu, Jun 18 - Thu, Jun 25

6:00 am - 5:30 pm

TYS

BNE

45h 30m

2 stops

10:10 pm - 11:59 pm

BNE

TYS

39h 49m

2 stops

$1,962Multiple Airlines

Mon, Jun 1 - Sun, Jun 7

7:00 am - 5:10 pm

TYS

SYD

44h 10m

2 stops

8:45 pm - 11:59 pm

SYD

TYS

41h 14m

2 stops

$2,069Qatar Airways

Wed, Sep 2 - Sun, Sep 6

6:00 am - 5:30 pm

TYS

BNE

45h 30m

2 stops

3:05 pm - 9:57 pm

BNE

TYS

44h 52m

3 stops

$2,355Multiple Airlines

Mon, Jun 1 - Sun, Jun 7

Air New Zealand flights from Knoxville to Australia

Our best Air New Zealand deals on Knoxville to Australia flight tickets

Air New Zealand

Jun 3

TYS12:10 pmKnoxville McGhee Tyson

28h 45m

2 stops

SYD6:55 amSydney Kingsford Smith

Jul 8

SYD9:30 amSydney Kingsford Smith

22h 37m

2 stops

TYS6:07 pmKnoxville McGhee Tyson

$1,164

Air New Zealand

May 8

TYS11:35 amKnoxville McGhee Tyson

31h 10m

2 stops

SYD8:45 amSydney Kingsford Smith

May 10

SYD7:05 pmSydney Kingsford Smith

42h 39m

2 stops

TYS11:44 pmKnoxville McGhee Tyson

$2,082

Air New Zealand

Aug 24

TYS12:05 pmKnoxville McGhee Tyson

30h 40m

2 stops

SYD8:45 amSydney Kingsford Smith

Sep 8

SYD7:20 pmSydney Kingsford Smith

40h 10m

2 stops

TYS9:30 pmKnoxville McGhee Tyson

$7,182

American Airlines flights from Knoxville to Australia

Our best American Airlines deals on Knoxville to Australia flight tickets

American Airlines

Jun 3

TYS3:40 pmKnoxville McGhee Tyson

25h 50m

2 stops

SYD7:30 amSydney Kingsford Smith

Jun 10

SYD12:00 pmSydney Kingsford Smith

23h 57m

1 stop

TYS9:57 pmKnoxville McGhee Tyson

$1,181

American Airlines

May 15

TYS3:58 pmKnoxville McGhee Tyson

25h 32m

2 stops

SYD7:30 amSydney Kingsford Smith

Aug 14

SYD12:00 pmSydney Kingsford Smith

20h 20m

1 stop

TYS6:20 pmKnoxville McGhee Tyson

$1,431

American Airlines

Sep 7

TYS10:08 amKnoxville McGhee Tyson

28h 52m

2 stops

BNE5:00 amBrisbane

Sep 14

BNE8:35 pmBrisbane

29h 56m

2 stops

TYS12:31 pmKnoxville McGhee Tyson

$1,514

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

KnoxvilleSydney

TYS - SYD

TYSSYD

Knoxville McGhee Tyson

Wed 6/3

12:10 pm-6:55 am

2 stops28h 45m

Sydney Kingsford Smith

Wed 7/8

9:30 am-6:07 pm

2 stops22h 37m

$1,164

KnoxvilleSydney

TYS - SYD

TYSSYD

Knoxville McGhee Tyson

Wed 6/3

1:53 pm-7:05 am

2 stops27h 12m

Sydney Kingsford Smith

Wed 6/10

12:00 pm-11:53 pm

2 stops25h 53m

$1,181

KnoxvilleSydney

TYS - SYD

TYSSYD

Knoxville McGhee Tyson

Sat 7/4

6:00 am-7:00 am

2 stops35h 00m

Sydney Kingsford Smith

Mon 7/20

9:30 am-10:19 pm

2 stops26h 49m

$1,615

KnoxvilleBrisbane

TYS - BNE

TYSBNE

Knoxville McGhee Tyson

Sat 10/31

7:13 am-5:30 pm

2 stops44h 17m

Brisbane

Wed 11/4

3:10 pm-11:45 pm

2 stops47h 35m

$1,695

KnoxvilleSydney

TYS - SYD

TYSSYD

Knoxville McGhee Tyson

Fri 5/22

11:56 am-6:50 am

2 stops28h 54m

Sydney Kingsford Smith

Thu 5/28

9:15 am-11:56 pm

2 stops28h 41m

$1,719

KnoxvilleSydney

TYS - SYD

TYSSYD

Knoxville McGhee Tyson

Sat 7/4

1:05 pm-7:05 am

2 stops28h 00m

Sydney Kingsford Smith

Mon 7/20

12:00 pm-9:59 pm

1 stop23h 59m

$1,731

KnoxvilleSydney

TYS - SYD

TYSSYD

Knoxville McGhee Tyson

Thu 6/18

3:25 pm-6:55 am

2 stops25h 30m

Sydney Kingsford Smith

Thu 6/25

10:20 am-10:19 pm

2 stops49h 59m

$1,785

KnoxvilleBrisbane

TYS - BNE

TYSBNE

Knoxville McGhee Tyson

Mon 6/1

6:00 am-5:30 pm

2 stops45h 30m

Brisbane

Sun 6/7

10:10 pm-11:59 pm

2 stops39h 49m

$1,962

KnoxvilleSydney

TYS - SYD

TYSSYD

Knoxville McGhee Tyson

Wed 9/2

7:00 am-5:10 pm

2 stops44h 10m

Sydney Kingsford Smith

Sun 9/6

8:45 pm-11:59 pm

2 stops41h 14m

$2,069

KnoxvilleBrisbane

TYS - BNE

TYSBNE

Knoxville McGhee Tyson

Mon 6/1

6:00 am-5:30 pm

2 stops45h 30m

Brisbane

Sun 6/7

3:05 pm-9:57 pm

3 stops44h 52m

$2,355

Flights are sorted by cheapest round-trip 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?

The month of July is, on average, the cheapest month to fly to Australia from Knoxville, with most prices found around $528. If you aren’t able to travel during the month of July, then book flights to Australia from Knoxville during January instead. Flights to Australia in January, while not as cheap as those in July, still average around $821.

Can stopping save me money on Knoxville to Australia flights?

You could potentially save up to 17% on your flight if you consider stops on a Knoxville to Australia flight.

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	25h 30m
Direct flights	None

The fastest flight from Knoxville to Australia takes 25h 30m

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

Search flight deals

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 many operators does momondo search for flights from Knoxville McGhee Tyson Airport to Australia?
As of May 2026, there are 2 operators available to choose from for flights from Knoxville McGhee Tyson Airport to Australia.
How old do you have to be to fly from Knoxville McGhee Tyson Airport to Australia?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Knoxville McGhee Tyson Airport to Australia.
What documentation or ID do you need to fly to Australia?
The necessary travel and health documents for your Australia trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Knoxville to Australia

Compare and see reviews for airlines that fly from Knoxville to Australia with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $821	Free Cancellation	Rating 7.4 9,690 reviews		Search United Airlines flights
American Airlines	PriceFrom $901	Free Cancellation	Rating 7.1 11,669 reviews		Search American Airlines flights

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?

Yes. momondo enables you to select and highlight flights to Australia from Knoxville with this policy.

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?

Yes. momondo can track prices for Knoxville to Australia flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.