When did momondo last update prices for flights from Guam to Australia?

Prices for flights from Guam to Australia are updated daily.

How old do you have to be to fly from Guam to Australia?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Guam 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.

$479 Cheap Flights from Guam to Australia in 2025/26

1 adult

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Find the cheapest flights from Guam to Australia

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Recent return flight deals from Guam to Australia

Enter your travel dates to find the best prices.

05:45 - 10:45GUM-SYD

28h 00m1 stop

12:15 - 04:00SYD-GUM

16h 45m1 stop

$1,168Multiple Airlines

Find Deal

Mon, 2 Mar - Thu, 12 Mar

05:45 - 10:45GUM-SYD

28h 00m1 stop

20:05 - 04:00SYD-GUM

32h 55m2 stops

$1,286Multiple Airlines

Find Deal

Mon, 2 Mar - Thu, 12 Mar

05:45 - 09:35GUM-SYD

26h 50m2 stops

08:45 - 04:00SYD-GUM

20h 15m2 stops

$1,512Multiple Airlines

Find Deal

Mon, 2 Mar - Thu, 12 Mar

02:40 - 12:20GUM-SYD

32h 40m2 stops

11:15 - 01:00SYD-GUM

38h 45m3 stops

$1,534Multiple Airlines

Find Deal

Sun, 1 Mar - Thu, 12 Mar

02:40 - 12:20GUM-SYD

32h 40m2 stops

22:00 - 01:10SYD-GUM

28h 10m2 stops

$1,579Multiple Airlines

Find Deal

Sun, 1 Mar - Thu, 12 Mar

05:45 - 12:20GUM-SYD

29h 35m2 stops

11:15 - 01:00SYD-GUM

38h 45m3 stops

$1,616Multiple Airlines

Find Deal

Mon, 2 Mar - Thu, 12 Mar

03:30 - 18:50GUM-SYD

38h 20m3 stops

11:15 - 01:00SYD-GUM

38h 45m3 stops

$1,630Multiple Airlines

Find Deal

Sun, 1 Mar - Thu, 12 Mar

05:45 - 00:05GUM-MEL

17h 20m1 stop

06:15 - 04:00MEL-GUM

22h 45m2 stops

$1,630Multiple Airlines

Find Deal

Thu, 29 Jan - Tue, 3 Feb

05:15 - 09:50GUM-SYD

51h 35m2 stops

11:35 - 04:00SYD-GUM

17h 25m1 stop

$1,667Philippine Airlines

Find Deal

Sun, 1 Feb - Sun, 8 Feb

05:45 - 08:35GUM-MEL

25h 50m1 stop

05:55 - 04:00MEL-GUM

23h 05m1 stop

$1,959Philippine Airlines

Find Deal

Thu, 29 Jan - Tue, 3 Feb

Philippine Airlines flights from Guam to Australia

Our best Philippine Airlines deals on Guam to Australia flight tickets

Philippine Airlines

1 Feb

GUM05:15Tamuning Guam Intl

51h 35m

2 stops

SYD09:50Sydney Kingsford Smith

8 Feb

SYD11:35Sydney Kingsford Smith

17h 25m

1 stop

GUM04:00Tamuning Guam Intl

$1,667

Find similar

Philippine Airlines

1 Feb

GUM05:45Tamuning Guam Intl

27h 05m

1 stop

SYD09:50Sydney Kingsford Smith

8 Feb

SYD11:35Sydney Kingsford Smith

17h 25m

1 stop

GUM04:00Tamuning Guam Intl

$1,830

Find similar

Philippine Airlines

12 Feb

GUM05:45Tamuning Guam Intl

27h 05m

1 stop

SYD09:50Sydney Kingsford Smith

14 Feb

SYD11:35Sydney Kingsford Smith

17h 25m

1 stop

GUM04:00Tamuning Guam Intl

$1,856

Find similar

Korean Air flights from Guam to Australia

Our best Korean Air deals on Guam to Australia flight tickets

Korean Air

31 Jan

GUM01:00Tamuning Guam Intl

28h 55m

1 stop

SYD06:55Sydney Kingsford Smith

8 Feb

SYD09:10Sydney Kingsford Smith

38h 55m

1 stop

GUM23:05Tamuning Guam Intl

$2,695

Find similar

Korean Air

11 Feb

GUM01:00Tamuning Guam Intl

28h 55m

1 stop

SYD06:55Sydney Kingsford Smith

14 Feb

SYD09:10Sydney Kingsford Smith

30h 25m

1 stop

GUM14:35Tamuning Guam Intl

$3,354

Find similar

Korean Air

11 Feb

GUM01:00Tamuning Guam Intl

28h 55m

1 stop

SYD06:55Sydney Kingsford Smith

14 Feb

SYD09:10Sydney Kingsford Smith

30h 25m

1 stop

GUM14:35Tamuning Guam Intl

$3,471

Find similar

Fly from

Fly to

Route

Depart

Return

Price

TamuningSydney

GUM - SYD

GUMSYD

Tamuning Guam Intl

Mon 2/3

05:45-10:45

1 stop28h 00m

Sydney Kingsford Smith

Thu 12/3

12:15-04:00

1 stop16h 45m

$1,168

TamuningSydney

GUM - SYD

GUMSYD

Tamuning Guam Intl

Mon 2/3

05:45-10:45

1 stop28h 00m

Sydney Kingsford Smith

Thu 12/3

20:05-04:00

2 stops32h 55m

$1,286

TamuningSydney

GUM - SYD

GUMSYD

Tamuning Guam Intl

Mon 2/3

05:45-09:35

2 stops26h 50m

Sydney Kingsford Smith

Thu 12/3

08:45-04:00

2 stops20h 15m

$1,512

TamuningSydney

GUM - SYD

GUMSYD

Tamuning Guam Intl

Sun 1/3

02:40-12:20

2 stops32h 40m

Sydney Kingsford Smith

Thu 12/3

11:15-01:00

3 stops38h 45m

$1,534

TamuningSydney

GUM - SYD

GUMSYD

Tamuning Guam Intl

Sun 1/3

02:40-12:20

2 stops32h 40m

Sydney Kingsford Smith

Thu 12/3

22:00-01:10

2 stops28h 10m

$1,579

TamuningSydney

GUM - SYD

GUMSYD

Tamuning Guam Intl

Mon 2/3

05:45-12:20

2 stops29h 35m

Sydney Kingsford Smith

Thu 12/3

11:15-01:00

3 stops38h 45m

$1,616

TamuningSydney

GUM - SYD

GUMSYD

Tamuning Guam Intl

Sun 1/3

03:30-18:50

3 stops38h 20m

Sydney Kingsford Smith

Thu 12/3

11:15-01:00

3 stops38h 45m

$1,630

TamuningMelbourne

GUM - MEL

GUMMEL

Tamuning Guam Intl

Thu 29/1

05:45-00:05

1 stop17h 20m

Melbourne

Tue 3/2

06:15-04:00

2 stops22h 45m

$1,630

TamuningSydney

GUM - SYD

GUMSYD

Tamuning Guam Intl

Sun 1/2

05:15-09:50

2 stops51h 35m

Sydney Kingsford Smith

Sun 8/2

11:35-04:00

1 stop17h 25m

$1,667

TamuningMelbourne

GUM - MEL

GUMMEL

Tamuning Guam Intl

Thu 29/1

05:45-08:35

1 stop25h 50m

Melbourne

Tue 3/2

05:55-04:00

1 stop23h 05m

$1,959

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Guam 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 airline that flies from Guam to Australia?

Philippine Airlines and Malaysia Airlines are the most popular carriers operating from Guam to Australia

Cheap Guam to Australia flight deals and tips

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

Direct flights	None

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

Search flight deals

When did momondo last update prices for flights from Guam to Australia?
Prices for flights from Guam to Australia are updated daily.
How old do you have to be to fly from Guam to Australia?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Guam 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 Guam to Australia?

It is quick and easy to find Guam to Australia flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Australia that suits you.

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

All flight searches from Guam to Australia on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Guam 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 Guam to Australia.

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

Yes. momondo can track prices for Guam 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.