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.

$486 Cheap Flights from Guam to Australia in 2026/27

Find the cheapest flights from Guam to Australia

Return

One-way

Recent return flight deals from Guam to Australia

Enter your travel dates to find the best prices.

05:40 - 10:05GUM Tamuning Guam Intl-SYD Sydney Kingsford Smith

27h 25m1 stop Incheon Intl

11:40 - 04:30SYD Sydney Kingsford Smith-GUM Tamuning Guam Intl

17h 50m1 stop Incheon Intl

$1,336Multiple Airlines

Thu, 26 Nov - Thu, 3 Dec

05:40 - 09:00GUM Tamuning Guam Intl-SYD Sydney Kingsford Smith

26h 20m2 stops Incheon Intl Nanjing Lukou Intl

12:00 - 01:10SYD Sydney Kingsford Smith-GUM Tamuning Guam Intl

38h 10m2 stops Shanghai Pu Dong Incheon Intl

$1,468Multiple Airlines

Sat, 26 Dec - Thu, 7 Jan

05:40 - 10:00GUM Tamuning Guam Intl-SYD Sydney Kingsford Smith

27h 20m2 stops Incheon Intl Shanghai Pu Dong

11:40 - 03:05SYD Sydney Kingsford Smith-GUM Tamuning Guam Intl

16h 25m1 stop Incheon Intl

$1,514Multiple Airlines

Thu, 26 Nov - Thu, 3 Dec

05:40 - 13:35GUM Tamuning Guam Intl-SYD Sydney Kingsford Smith

30h 55m3 stops Incheon Intl Yantai Penglai Intl Shanghai Hongqiao Intl

11:40 - 03:05SYD Sydney Kingsford Smith-GUM Tamuning Guam Intl

16h 25m1 stop Incheon Intl

$1,526Multiple Airlines

Thu, 26 Nov - Thu, 3 Dec

06:00 - 09:45GUM Tamuning Guam Intl-SYD Sydney Kingsford Smith

27h 45m1 stop Manila Ninoy Aquino Intl

11:15 - 04:20SYD Sydney Kingsford Smith-GUM Tamuning Guam Intl

17h 05m1 stop Manila Ninoy Aquino Intl

$1,532Multiple Airlines

Mon, 12 Apr - Mon, 19 Apr

05:40 - 10:05GUM Tamuning Guam Intl-SYD Sydney Kingsford Smith

27h 25m1 stop Incheon Intl

11:40 - 01:10SYD Sydney Kingsford Smith-GUM Tamuning Guam Intl

38h 30m1 stop Incheon Intl

$1,596Multiple Airlines

Sat, 26 Dec - Thu, 7 Jan

16:50 - 18:50GUM Tamuning Guam Intl-SYD Sydney Kingsford Smith

25h 00m3 stops Incheon Intl Taipei City Taiwan Taoyuan Intl Singapore Changi

07:55 - 15:05SYD Sydney Kingsford Smith-GUM Tamuning Guam Intl

32h 10m2 stops Denpasar Bali Ngurah Rai Incheon Intl

$2,085Multiple Airlines

Thu, 26 Nov - Thu, 3 Dec

06:00 - 09:45GUM Tamuning Guam Intl-SYD Sydney Kingsford Smith

27h 45m1 stop Manila Ninoy Aquino Intl

07:30 - 04:20SYD Sydney Kingsford Smith-GUM Tamuning Guam Intl

20h 50m2 stops Brisbane Manila Ninoy Aquino Intl

$2,383Multiple Airlines

Mon, 12 Apr - Mon, 19 Apr

05:25 - 09:50GUM Tamuning Guam Intl-SYD Sydney Kingsford Smith

27h 25m1 stop Manila Ninoy Aquino Intl

20:05 - 04:00SYD Sydney Kingsford Smith-GUM Tamuning Guam Intl

32h 55m2 stops Singapore Changi Manila Ninoy Aquino Intl

$2,411Multiple Airlines

Tue, 9 Feb - Wed, 10 Feb

05:25 - 10:15GUM Tamuning Guam Intl-BNE Brisbane

28h 50m1 stop Manila Ninoy Aquino Intl

11:35 - 04:00BNE Brisbane-GUM Tamuning Guam Intl

16h 25m1 stop Manila Ninoy Aquino Intl

$2,413Philippine Airlines

Mon, 23 Nov - Mon, 30 Nov

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Philippine Airlines flights from Guam to Australia

Our best Philippine Airlines deals on Guam to Australia flight tickets

Philippine Airlines

23 Nov

GUM05:25Tamuning Guam Intl

28h 50m

1 stop

BNE10:15Brisbane

30 Nov

BNE11:35Brisbane

16h 25m

1 stop

GUM04:00Tamuning Guam Intl

$2,413

Philippine Airlines

23 Nov

GUM05:25Tamuning Guam Intl

28h 50m

1 stop

BNE10:15Brisbane

30 Nov

BNE11:35Brisbane

16h 25m

1 stop

GUM04:00Tamuning Guam Intl

$2,415

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

TamuningSydney

GUM Tamuning Guam Intl - SYD Sydney Kingsford Smith

GUMSYD

Tamuning Guam Intl

Thu 26/11

05:40-10:05

1 stop27h 25m

Sydney Kingsford Smith

Thu 3/12

11:40-04:30

1 stop17h 50m

$1,336

TamuningSydney

GUM Tamuning Guam Intl - SYD Sydney Kingsford Smith

GUMSYD

Tamuning Guam Intl

Sat 26/12

05:40-09:00

2 stops26h 20m

Sydney Kingsford Smith

Thu 7/1

12:00-01:10

2 stops38h 10m

$1,468

Fastest return journey

TamuningSydney

GUM Tamuning Guam Intl - SYD Sydney Kingsford Smith

GUMSYD

Tamuning Guam Intl

Thu 26/11

05:40-10:00

2 stops27h 20m

Sydney Kingsford Smith

Thu 3/12

11:40-03:05

1 stop16h 25m

$1,514

TamuningSydney

GUM Tamuning Guam Intl - SYD Sydney Kingsford Smith

GUMSYD

Tamuning Guam Intl

Thu 26/11

05:40-13:35

3 stops30h 55m

Sydney Kingsford Smith

Thu 3/12

11:40-03:05

1 stop16h 25m

$1,526

TamuningSydney

GUM Tamuning Guam Intl - SYD Sydney Kingsford Smith

GUMSYD

Tamuning Guam Intl

Mon 12/4

06:00-09:45

1 stop27h 45m

Sydney Kingsford Smith

Mon 19/4

11:15-04:20

1 stop17h 05m

$1,532

TamuningSydney

GUM Tamuning Guam Intl - SYD Sydney Kingsford Smith

GUMSYD

Tamuning Guam Intl

Sat 26/12

05:40-10:05

1 stop27h 25m

Sydney Kingsford Smith

Thu 7/1

11:40-01:10

1 stop38h 30m

$1,596

TamuningSydney

GUM Tamuning Guam Intl - SYD Sydney Kingsford Smith

GUMSYD

Tamuning Guam Intl

Thu 26/11

16:50-18:50

3 stops25h 00m

Sydney Kingsford Smith

Thu 3/12

07:55-15:05

2 stops32h 10m

$2,085

TamuningSydney

GUM Tamuning Guam Intl - SYD Sydney Kingsford Smith

GUMSYD

Tamuning Guam Intl

Mon 12/4

06:00-09:45

1 stop27h 45m

Sydney Kingsford Smith

Mon 19/4

07:30-04:20

2 stops20h 50m

$2,383

TamuningSydney

GUM Tamuning Guam Intl - SYD Sydney Kingsford Smith

GUMSYD

Tamuning Guam Intl

Tue 9/2

05:25-09:50

1 stop27h 25m

Sydney Kingsford Smith

Wed 10/2

20:05-04:00

2 stops32h 55m

$2,411

TamuningBrisbane

GUM Tamuning Guam Intl - BNE Brisbane

GUMBNE

Tamuning Guam Intl

Mon 23/11

05:25-10:15

1 stop28h 50m

Brisbane

Mon 30/11

11:35-04:00

1 stop16h 25m

$2,413

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 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

Best price found	$486
Fastest flight time	22h 55m
Direct flights	None

The best one-way flight to Australia from Guam in the past 72 hours is $486. The best return flight deal from Guam to Australia found on momondo in the last 72 hours is $1,336.

The fastest flight from Guam to Australia takes 22h 55m

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

Search flight deals

Frequently asked questions about flying from Guam to Australia

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.