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.

$1,338 Cheap Flights from Guam to Australia in 2025/26

1 adult

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Guam to Australia

Round-trip

One-way

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

$1,338Multiple Airlines

Find Deal

Tue, 3 Mar - Tue, 10 Mar

05:15 - 10:45GUM-SYD

28h 30m2 stops

12:15 - 04:45SYD-GUM

17h 30m1 stop

$1,390Multiple Airlines

Find Deal

Sun, 22 Mar - Tue, 31 Mar

05:45 - 10:45GUM-SYD

28h 00m1 stop

12:15 - 04:00SYD-GUM

16h 45m1 stop

$1,454Multiple Airlines

Find Deal

Thu, 12 Feb - Sat, 14 Feb

05:45 - 10:45GUM-SYD

28h 00m1 stop

12:15 - 04:45SYD-GUM

17h 30m1 stop

$1,459Multiple Airlines

Find Deal

Sun, 22 Mar - Tue, 31 Mar

05:45 - 12:20GUM-SYD

29h 35m2 stops

21:50 - 01:10SYD-GUM

28h 20m2 stops

$1,486Multiple Airlines

Find Deal

Tue, 3 Mar - Tue, 10 Mar

05:15 - 04:10GUM-MEL

45h 55m2 stops

10:20 - 04:00MEL-GUM

18h 40m1 stop

$1,773Philippine Airlines

Find Deal

Sun, 8 Mar - Wed, 11 Mar

05:15 - 04:10GUM-MEL

45h 55m2 stops

10:20 - 04:00MEL-GUM

18h 40m1 stop

$1,775Philippine Airlines

Find Deal

Sun, 8 Mar - Wed, 11 Mar

05:15 - 04:10GUM-MEL

45h 55m2 stops

10:20 - 03:25MEL-GUM

42h 05m2 stops

$1,856Philippine Airlines

Find Deal

Sun, 8 Mar - Wed, 11 Mar

16:35 - 20:45GUM-MEL

27h 10m2 stops

00:30 - 14:35MEL-GUM

39h 05m2 stops

$4,676Malaysia Airlines

Find Deal

Sun, 8 Mar - Tue, 10 Mar

16:35 - 20:45GUM-MEL

27h 10m2 stops

00:30 - 14:35MEL-GUM

39h 05m2 stops

$4,750Malaysia Airlines

Find Deal

Sun, 8 Mar - Tue, 10 Mar

Philippine Airlines flights from Guam to Australia

Our best Philippine Airlines deals on Guam to Australia flight tickets

Philippine Airlines

15 Mar

GUM05:15Tamuning Guam Intl

27h 35m

2 stops

SYD09:50Sydney Kingsford Smith

18 Mar

SYD11:35Sydney Kingsford Smith

17h 25m

1 stop

GUM04:00Tamuning Guam Intl

$1,720

Find similar

Philippine Airlines

8 Mar

GUM05:15Tamuning Guam Intl

45h 55m

2 stops

MEL04:10Melbourne

11 Mar

MEL10:20Melbourne

18h 40m

1 stop

GUM04:00Tamuning Guam Intl

$1,773

Find similar

Philippine Airlines

8 Mar

GUM05:15Tamuning Guam Intl

45h 55m

2 stops

MEL04:10Melbourne

11 Mar

MEL10:20Melbourne

18h 40m

1 stop

GUM04:00Tamuning Guam Intl

$1,775

Find similar

Malaysia Airlines flights from Guam to Australia

Our best Malaysia Airlines deals on Guam to Australia flight tickets

Malaysia Airlines

8 Mar

GUM16:35Tamuning Guam Intl

27h 10m

2 stops

MEL20:45Melbourne

10 Mar

MEL00:30Melbourne

39h 05m

2 stops

GUM14:35Tamuning Guam Intl

$4,676

Find similar

Malaysia Airlines

8 Mar

GUM16:35Tamuning Guam Intl

27h 10m

2 stops

MEL20:45Melbourne

10 Mar

MEL00:30Melbourne

39h 05m

2 stops

GUM14:35Tamuning Guam Intl

$4,750

Find similar

Fly from

Fly to

Route

Depart

Return

Price

TamuningSydney

GUM - SYD

GUMSYD

Tamuning Guam Intl

Tue 3/3

05:45-10:45

1 stop28h 00m

Sydney Kingsford Smith

Tue 10/3

12:15-04:00

1 stop16h 45m

$1,338

TamuningSydney

GUM - SYD

GUMSYD

Tamuning Guam Intl

Sun 22/3

05:15-10:45

2 stops28h 30m

Sydney Kingsford Smith

Tue 31/3

12:15-04:45

1 stop17h 30m

$1,390

TamuningSydney

GUM - SYD

GUMSYD

Tamuning Guam Intl

Thu 12/2

05:45-10:45

1 stop28h 00m

Sydney Kingsford Smith

Sat 14/2

12:15-04:00

1 stop16h 45m

$1,454

TamuningSydney

GUM - SYD

GUMSYD

Tamuning Guam Intl

Sun 22/3

05:45-10:45

1 stop28h 00m

Sydney Kingsford Smith

Tue 31/3

12:15-04:45

1 stop17h 30m

$1,459

TamuningSydney

GUM - SYD

GUMSYD

Tamuning Guam Intl

Tue 3/3

05:45-12:20

2 stops29h 35m

Sydney Kingsford Smith

Tue 10/3

21:50-01:10

2 stops28h 20m

$1,486

TamuningMelbourne

GUM - MEL

GUMMEL

Tamuning Guam Intl

Sun 8/3

05:15-04:10

2 stops45h 55m

Melbourne

Wed 11/3

10:20-04:00

1 stop18h 40m

$1,773

TamuningMelbourne

GUM - MEL

GUMMEL

Tamuning Guam Intl

Sun 8/3

05:15-04:10

2 stops45h 55m

Melbourne

Wed 11/3

10:20-04:00

1 stop18h 40m

$1,775

TamuningMelbourne

GUM - MEL

GUMMEL

Tamuning Guam Intl

Sun 8/3

05:15-04:10

2 stops45h 55m

Melbourne

Wed 11/3

10:20-03:25

2 stops42h 05m

$1,856

TamuningMelbourne

GUM - MEL

GUMMEL

Tamuning Guam Intl

Sun 8/3

16:35-20:45

2 stops27h 10m

Melbourne

Tue 10/3

00:30-14:35

2 stops39h 05m

$4,676

TamuningMelbourne

GUM - MEL

GUMMEL

Tamuning Guam Intl

Sun 8/3

16:35-20:45

2 stops27h 10m

Melbourne

Tue 10/3

00:30-14:35

2 stops39h 05m

$4,750

Flights are sorted by cheapest return flights first.

Showing 1-10 of 15 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 is the most popular carrier 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.