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.

$575 Cheap Flights from Guam to Australia in 2025/26

1 adult

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Find the cheapest flights from Guam to Australia

Round-trip

One-way

Last minute

Recent return flight deals from Guam to Australia

00:20 - 04:20GUM-PER

30h 00m2 stops

17:50 - 23:00PER-GUM

27h 10m2 stops

$945

Find Deal

Tue, 28 Oct - Wed, 5 Nov

00:20 - 04:20GUM-PER

30h 00m2 stops

04:40 - 23:00PER-GUM

40h 20m3 stops

$957

Find Deal

Tue, 28 Oct - Tue, 4 Nov

16:20 - 10:55GUM-SYD

41h 35m2 stops

12:40 - 15:20SYD-GUM

51h 40m2 stops

$1,601T'way Air

Find Deal

Tue, 14 Oct - Tue, 21 Oct

05:45 - 09:50GUM-SYD

27h 05m1 stop

11:35 - 04:00SYD-GUM

17h 25m1 stop

$1,628Philippine Airlines

Find Deal

Thu, 12 Feb - Sat, 14 Feb

02:20 - 10:15GUM-SYD

30h 55m1 stop

12:15 - 01:20SYD-GUM

38h 05m1 stop

$1,669T'way Air

Find Deal

Fri, 21 Nov - Mon, 1 Dec

05:45 - 10:05GUM-BNE

28h 20m1 stop

11:05 - 04:00BNE-GUM

16h 55m1 stop

$1,768Philippine Airlines

Find Deal

Wed, 29 Oct - Wed, 5 Nov

01:00 - 06:55GUM-SYD

28h 55m1 stop

09:10 - 23:05SYD-GUM

38h 55m1 stop

$2,463Korean Air

Find Deal

Sat, 14 Mar - Wed, 18 Mar

01:00 - 06:55GUM-SYD

28h 55m1 stop

09:10 - 23:05SYD-GUM

38h 55m1 stop

$3,648Korean Air

Find Deal

Wed, 11 Feb - Sat, 14 Feb

16:35 - 20:45GUM-MEL

27h 10m2 stops

08:45 - 14:35MEL-GUM

30h 50m2 stops

$4,493Malaysia Airlines

Find Deal

Sun, 8 Mar - Wed, 11 Mar

16:35 - 20:35GUM-SYD

27h 00m2 stops

10:25 - 14:35SYD-GUM

29h 10m2 stops

$4,534Malaysia Airlines

Find Deal

Thu, 12 Feb - Sat, 14 Feb

Korean Air flights from Guam to Australia

Our best Korean Air deals on Guam to Australia flight tickets

Korean Air

14 Mar

GUM01:00Tamuning Guam Intl

28h 55m

1 stop

SYD06:55Sydney Kingsford Smith

18 Mar

SYD09:10Sydney Kingsford Smith

38h 55m

1 stop

GUM23:05Tamuning Guam Intl

$2,463

Find similar

Korean Air

11 Feb

GUM01:00Tamuning Guam Intl

28h 55m

1 stop

SYD06:55Sydney Kingsford Smith

14 Feb

SYD09:10Sydney Kingsford Smith

38h 55m

1 stop

GUM23:05Tamuning Guam Intl

$3,648

Find similar

T'way Air flights from Guam to Australia

Our best T'way Air deals on Guam to Australia flight tickets

T'way Air

14 Oct

GUM16:20Tamuning Guam Intl

41h 35m

2 stops

SYD10:55Sydney Kingsford Smith

21 Oct

SYD12:40Sydney Kingsford Smith

51h 40m

2 stops

GUM15:20Tamuning Guam Intl

$1,601

Find similar

T'way Air

21 Nov

GUM02:20Tamuning Guam Intl

30h 55m

1 stop

SYD10:15Sydney Kingsford Smith

1 Dec

SYD12:15Sydney Kingsford Smith

38h 05m

1 stop

GUM01:20Tamuning Guam Intl

$1,669

Find similar

T'way Air

21 Nov

GUM02:20Tamuning Guam Intl

30h 55m

1 stop

SYD10:15Sydney Kingsford Smith

1 Dec

SYD12:15Sydney Kingsford Smith

52h 00m

2 stops

GUM15:15Tamuning Guam Intl

$1,724

Find similar

Fly from

Fly to

Route

Depart

Return

Price

TamuningPerth

GUM - PER

GUMPER

Tamuning Guam Intl

Tue 28/10

00:20-04:20

2 stops30h 00m

Perth

Wed 5/11

17:50-23:00

2 stops27h 10m

$945

TamuningPerth

GUM - PER

GUMPER

Tamuning Guam Intl

Tue 28/10

00:20-04:20

2 stops30h 00m

Perth

Tue 4/11

04:40-23:00

3 stops40h 20m

$957

TamuningSydney

GUM - SYD

GUMSYD

Tamuning Guam Intl

Tue 14/10

16:20-10:55

2 stops41h 35m

Sydney Kingsford Smith

Tue 21/10

12:40-15:20

2 stops51h 40m

$1,601

TamuningSydney

GUM - SYD

GUMSYD

Tamuning Guam Intl

Thu 12/2

05:45-09:50

1 stop27h 05m

Sydney Kingsford Smith

Sat 14/2

11:35-04:00

1 stop17h 25m

$1,628

TamuningSydney

GUM - SYD

GUMSYD

Tamuning Guam Intl

Fri 21/11

02:20-10:15

1 stop30h 55m

Sydney Kingsford Smith

Mon 1/12

12:15-01:20

1 stop38h 05m

$1,669

TamuningBrisbane

GUM - BNE

GUMBNE

Tamuning Guam Intl

Wed 29/10

05:45-10:05

1 stop28h 20m

Brisbane

Wed 5/11

11:05-04:00

1 stop16h 55m

$1,768

TamuningSydney

GUM - SYD

GUMSYD

Tamuning Guam Intl

Sat 14/3

01:00-06:55

1 stop28h 55m

Sydney Kingsford Smith

Wed 18/3

09:10-23:05

1 stop38h 55m

$2,463

TamuningSydney

GUM - SYD

GUMSYD

Tamuning Guam Intl

Wed 11/2

01:00-06:55

1 stop28h 55m

Sydney Kingsford Smith

Sat 14/2

09:10-23:05

1 stop38h 55m

$3,648

TamuningMelbourne

GUM - MEL

GUMMEL

Tamuning Guam Intl

Sun 8/3

16:35-20:45

2 stops27h 10m

Melbourne

Wed 11/3

08:45-14:35

2 stops30h 50m

$4,493

TamuningSydney

GUM - SYD

GUMSYD

Tamuning Guam Intl

Thu 12/2

16:35-20:35

2 stops27h 00m

Sydney Kingsford Smith

Sat 14/2

10:25-14:35

2 stops29h 10m

$4,534

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.