How do I get Price Alerts for flights from Guam to Australia?

You can take advantage of momondo’s Price Alerts by first searching for your flights to Guam from Australia . Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

How can I save money on flights from Guam to Australia with momondo?

With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

How does momondo find its flight prices?

We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

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.

$1,207 Cheap Flights from Guam to Australia in 2026

1 adult

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Find the cheapest flights from Guam to Australia

Round-trip

Recent return flight deals from Guam to Australia

Enter your travel dates to find the best prices.

00:50 - 08:20

GUM

SYD

31h 30m

2 stops

10:45 - 03:35

SYD

GUM

16h 50m

1 stop

$1,249Multiple Airlines

Thu, 18 Jun - Sat, 20 Jun

00:50 - 08:20

GUM

SYD

31h 30m

2 stops

09:45 - 03:35

SYD

GUM

41h 50m

2 stops

$1,369Multiple Airlines

Thu, 4 Jun - Fri, 12 Jun

06:00 - 14:05

GUM

PER

34h 05m

1 stop

05:35 - 23:45

PER

GUM

40h 10m

2 stops

$1,389Multiple Airlines

Sun, 10 May - Sun, 17 May

00:50 - 09:05

GUM

SYD

32h 15m

1 stop

10:45 - 23:45

SYD

GUM

37h 00m

1 stop

$1,401Multiple Airlines

Thu, 4 Jun - Fri, 12 Jun

00:50 - 08:20

GUM

SYD

31h 30m

3 stops

10:45 - 03:35

SYD

GUM

16h 50m

1 stop

$1,447Multiple Airlines

Thu, 18 Jun - Sat, 20 Jun

06:00 - 09:45

GUM

SYD

27h 45m

1 stop

10:15 - 04:20

SYD

GUM

42h 05m

2 stops

$1,480Multiple Airlines

Sat, 15 Aug - Thu, 27 Aug

00:50 - 03:45

GUM

PER

28h 55m

2 stops

20:50 - 04:20

PER

GUM

29h 30m

2 stops

$1,486Multiple Airlines

Sat, 9 May - Sun, 17 May

06:00 - 14:05

GUM

PER

34h 05m

1 stop

22:55 - 04:20

PER

GUM

27h 25m

1 stop

$1,514Multiple Airlines

Sun, 10 May - Sun, 17 May

06:00 - 07:30

GUM

MEL

24h 30m

1 stop

07:30 - 04:20

MEL

GUM

21h 50m

1 stop

$1,827Philippine Airlines

Thu, 8 Oct - Sat, 10 Oct

06:00 - 06:30

GUM

MEL

24h 30m

1 stop

06:30 - 04:20

MEL

GUM

21h 50m

1 stop

$1,901Philippine Airlines

Thu, 3 Sep - Sat, 12 Sep

Korean Air flights from Guam to Australia

Our best Korean Air deals on Guam to Australia flight tickets

Korean Air

30 Sept

GUM02:00Tamuning Guam Intl

28h 20m

1 stop

SYD06:20Sydney Kingsford Smith

8 Oct

SYD08:55Sydney Kingsford Smith

31h 40m

1 stop

GUM15:35Tamuning Guam Intl

$2,970

Korean Air

30 Sept

GUM02:00Tamuning Guam Intl

28h 20m

1 stop

SYD06:20Sydney Kingsford Smith

7 Oct

SYD08:55Sydney Kingsford Smith

31h 40m

1 stop

GUM15:35Tamuning Guam Intl

$3,182

Philippine Airlines flights from Guam to Australia

Our best Philippine Airlines deals on Guam to Australia flight tickets

Philippine Airlines

8 Oct

GUM06:00Tamuning Guam Intl

24h 30m

1 stop

MEL07:30Melbourne

10 Oct

MEL07:30Melbourne

21h 50m

1 stop

GUM04:20Tamuning Guam Intl

$1,827

Philippine Airlines

14 Aug

GUM06:00Tamuning Guam Intl

26h 00m

1 stop

SYD08:00Sydney Kingsford Smith

27 Aug

SYD10:15Sydney Kingsford Smith

18h 05m

1 stop

GUM04:20Tamuning Guam Intl

$1,837

Philippine Airlines

3 Sept

GUM06:00Tamuning Guam Intl

24h 30m

1 stop

MEL06:30Melbourne

12 Sept

MEL06:30Melbourne

21h 50m

1 stop

GUM04:20Tamuning Guam Intl

$1,901

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

TamuningSydney

GUM - SYD

GUMSYD

Tamuning Guam Intl

Thu 18/6

00:50-08:20

2 stops31h 30m

Sydney Kingsford Smith

Sat 20/6

10:45-03:35

1 stop16h 50m

$1,249

TamuningSydney

GUM - SYD

GUMSYD

Tamuning Guam Intl

Thu 4/6

00:50-08:20

2 stops31h 30m

Sydney Kingsford Smith

Fri 12/6

09:45-03:35

2 stops41h 50m

$1,369

TamuningPerth

GUM - PER

GUMPER

Tamuning Guam Intl

Sun 10/5

06:00-14:05

1 stop34h 05m

Perth

Sun 17/5

05:35-23:45

2 stops40h 10m

$1,389

TamuningSydney

GUM - SYD

GUMSYD

Tamuning Guam Intl

Thu 4/6

00:50-09:05

1 stop32h 15m

Sydney Kingsford Smith

Fri 12/6

10:45-23:45

1 stop37h 00m

$1,401

TamuningSydney

GUM - SYD

GUMSYD

Tamuning Guam Intl

Thu 18/6

00:50-08:20

3 stops31h 30m

Sydney Kingsford Smith

Sat 20/6

10:45-03:35

1 stop16h 50m

$1,447

TamuningSydney

GUM - SYD

GUMSYD

Tamuning Guam Intl

Sat 15/8

06:00-09:45

1 stop27h 45m

Sydney Kingsford Smith

Thu 27/8

10:15-04:20

2 stops42h 05m

$1,480

TamuningPerth

GUM - PER

GUMPER

Tamuning Guam Intl

Sat 9/5

00:50-03:45

2 stops28h 55m

Perth

Sun 17/5

20:50-04:20

2 stops29h 30m

$1,486

TamuningPerth

GUM - PER

GUMPER

Tamuning Guam Intl

Sun 10/5

06:00-14:05

1 stop34h 05m

Perth

Sun 17/5

22:55-04:20

1 stop27h 25m

$1,514

Fastest return journey

TamuningMelbourne

GUM - MEL

GUMMEL

Tamuning Guam Intl

Thu 8/10

06:00-07:30

1 stop24h 30m

Melbourne

Sat 10/10

07:30-04:20

1 stop21h 50m

$1,827

TamuningMelbourne

GUM - MEL

GUMMEL

Tamuning Guam Intl

Thu 3/9

06:00-06:30

1 stop24h 30m

Melbourne

Sat 12/9

06:30-04:20

1 stop21h 50m

$1,901

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

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 00m
Direct flights	None

The fastest flight from Guam to Australia takes 23h 00m

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.

Frequently asked questions about flying from Guam to Australia

How do I get Price Alerts for flights from Guam to Australia?
You can take advantage of momondo’s Price Alerts by first searching for your flights to Guam from Australia. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.
How can I save money on flights from Guam to Australia with momondo?
With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.
How does momondo find its flight prices?
We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

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.