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.

$481 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

Recent return flight deals from Guam to Australia

Enter your travel dates to find the best prices.

06:00 - 09:45

GUM

SYD

27h 45m1 stop

12:15 - 04:20

SYD

GUM

16h 05m1 stop

$1,239Multiple Airlines

Sat, 16 May - Sat, 23 May

06:00 - 10:50

GUM

SYD

28h 50m2 stops

07:40 - 04:20

SYD

GUM

20h 40m2 stops

$1,575Multiple Airlines

Sat, 16 May - Sat, 23 May

05:15 - 07:20

GUM

PER

28h 05m2 stops

08:40 - 03:25

PER

GUM

40h 45m2 stops

$1,625Philippine Airlines

Fri, 20 Mar - Mon, 23 Mar

02:40 - 08:05

GUM

SYD

28h 25m2 stops

10:45 - 01:10

SYD

GUM

39h 25m3 stops

$1,644Multiple Airlines

Fri, 30 Jan - Sat, 7 Feb

05:45 - 12:20

GUM

SYD

29h 35m2 stops

12:15 - 04:00

SYD

GUM

16h 45m1 stop

$1,672Multiple Airlines

Fri, 30 Jan - Fri, 6 Feb

05:45 - 07:25

GUM

SYD

48h 40m2 stops

12:15 - 04:00

SYD

GUM

16h 45m1 stop

$1,676Multiple Airlines

Sat, 31 Jan - Sat, 7 Feb

02:40 - 21:55

GUM

SYD

42h 15m3 stops

20:05 - 01:10

SYD

GUM

30h 05m2 stops

$1,682Multiple Airlines

Thu, 29 Jan - Fri, 6 Feb

05:15 - 07:20

GUM

PER

28h 05m2 stops

08:40 - 04:00

PER

GUM

17h 20m1 stop

$1,802Philippine Airlines

Fri, 20 Mar - Mon, 23 Mar

05:45 - 07:20

GUM

PER

27h 35m1 stop

08:40 - 04:00

PER

GUM

17h 20m1 stop

$1,962Philippine Airlines

Fri, 20 Mar - Mon, 23 Mar

16:35 - 20:45

GUM

MEL

27h 10m2 stops

15:10 - 14:35

MEL

GUM

48h 25m2 stops

$3,984Malaysia Airlines

Mon, 16 Mar - Fri, 20 Mar

Philippine Airlines flights from Guam to Australia

Our best Philippine Airlines deals on Guam to Australia flight tickets

Philippine Airlines

20 Mar

GUM05:15Tamuning Guam Intl

28h 05m

2 stops

PER07:20Perth

23 Mar

PER08:40Perth

40h 45m

2 stops

GUM03:25Tamuning Guam Intl

$1,625

Find similar

Philippine Airlines

20 Mar

GUM05:15Tamuning Guam Intl

28h 05m

2 stops

PER07:20Perth

23 Mar

PER08:40Perth

17h 20m

1 stop

GUM04:00Tamuning Guam Intl

$1,802

Find similar

Philippine Airlines

20 Mar

GUM05:45Tamuning Guam Intl

27h 35m

1 stop

PER07:20Perth

23 Mar

PER08:40Perth

17h 20m

1 stop

GUM04:00Tamuning Guam Intl

$1,962

Find similar

Malaysia Airlines flights from Guam to Australia

Our best Malaysia Airlines deals on Guam to Australia flight tickets

Malaysia Airlines

16 Mar

GUM16:35Tamuning Guam Intl

27h 10m

2 stops

MEL20:45Melbourne

20 Mar

MEL15:10Melbourne

48h 25m

2 stops

GUM14:35Tamuning Guam Intl

$3,984

Find similar

Malaysia Airlines

12 Feb

GUM16:35Tamuning Guam Intl

27h 00m

2 stops

SYD20:35Sydney Kingsford Smith

14 Feb

SYD10:25Sydney Kingsford Smith

29h 10m

2 stops

GUM14:35Tamuning Guam Intl

$4,261

Find similar

Malaysia Airlines

12 Feb

GUM16:35Tamuning Guam Intl

38h 20m

2 stops

SYD07:55Sydney Kingsford Smith

14 Feb

SYD10:25Sydney Kingsford Smith

29h 10m

2 stops

GUM14:35Tamuning Guam Intl

$4,268

Find similar

Fly from

Fly to

Route

Depart

Return

Price

TamuningSydney

GUM - SYD

GUMSYD

Tamuning Guam Intl

Sat 16/5

06:00-09:45

1 stop27h 45m

Sydney Kingsford Smith

Sat 23/5

12:15-04:20

1 stop16h 05m

$1,239

TamuningSydney

GUM - SYD

GUMSYD

Tamuning Guam Intl

Sat 16/5

06:00-10:50

2 stops28h 50m

Sydney Kingsford Smith

Sat 23/5

07:40-04:20

2 stops20h 40m

$1,575

TamuningPerth

GUM - PER

GUMPER

Tamuning Guam Intl

Fri 20/3

05:15-07:20

2 stops28h 05m

Perth

Mon 23/3

08:40-03:25

2 stops40h 45m

$1,625

TamuningSydney

GUM - SYD

GUMSYD

Tamuning Guam Intl

Fri 30/1

02:40-08:05

2 stops28h 25m

Sydney Kingsford Smith

Sat 7/2

10:45-01:10

3 stops39h 25m

$1,644

TamuningSydney

GUM - SYD

GUMSYD

Tamuning Guam Intl

Fri 30/1

05:45-12:20

2 stops29h 35m

Sydney Kingsford Smith

Fri 6/2

12:15-04:00

1 stop16h 45m

$1,672

TamuningSydney

GUM - SYD

GUMSYD

Tamuning Guam Intl

Sat 31/1

05:45-07:25

2 stops48h 40m

Sydney Kingsford Smith

Sat 7/2

12:15-04:00

1 stop16h 45m

$1,676

TamuningSydney

GUM - SYD

GUMSYD

Tamuning Guam Intl

Thu 29/1

02:40-21:55

3 stops42h 15m

Sydney Kingsford Smith

Fri 6/2

20:05-01:10

2 stops30h 05m

$1,682

TamuningPerth

GUM - PER

GUMPER

Tamuning Guam Intl

Fri 20/3

05:15-07:20

2 stops28h 05m

Perth

Mon 23/3

08:40-04:00

1 stop17h 20m

$1,802

TamuningPerth

GUM - PER

GUMPER

Tamuning Guam Intl

Fri 20/3

05:45-07:20

1 stop27h 35m

Perth

Mon 23/3

08:40-04:00

1 stop17h 20m

$1,962

TamuningMelbourne

GUM - MEL

GUMMEL

Tamuning Guam Intl

Mon 16/3

16:35-20:45

2 stops27h 10m

Melbourne

Fri 20/3

15:10-14:35

2 stops48h 25m

$3,984

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, Malaysia Airlines, and United 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

Fastest flight time	23h 55m
Direct flights	None

The fastest flight from Guam to Australia takes 23h 55m

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.