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.

$406 Cheap Flights from Guam to Australia in 2026

1 adult

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Find the cheapest flights from Guam to Australia

Round-trip

One-way

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Recent return flight deals from Guam to Australia

Enter your travel dates to find the best prices.

02:00 - 20:35

GUM

SYD

41h 35m

3 stops

21:50 - 01:10

SYD

GUM

28h 20m

2 stops

$1,003Multiple Airlines

Sat, 14 Mar - Sun, 22 Mar

02:40 - 12:15

GUM

SYD

32h 35m

2 stops

21:30 - 01:10

SYD

GUM

28h 40m

2 stops

$1,009Multiple Airlines

Fri, 13 Mar - Sat, 21 Mar

02:40 - 12:15

GUM

SYD

32h 35m

2 stops

21:30 - 01:10

SYD

GUM

28h 40m

2 stops

$1,014Multiple Airlines

Fri, 13 Mar - Sat, 21 Mar

02:40 - 12:15

GUM

SYD

32h 35m

2 stops

10:45 - 01:10

SYD

GUM

39h 25m

3 stops

$1,082Multiple Airlines

Fri, 13 Mar - Sat, 21 Mar

02:00 - 20:35

GUM

SYD

41h 35m

3 stops

10:45 - 01:10

SYD

GUM

39h 25m

3 stops

$1,085Multiple Airlines

Fri, 13 Mar - Sat, 21 Mar

02:00 - 08:05

GUM

SYD

29h 05m

2 stops

21:50 - 01:10

SYD

GUM

28h 20m

2 stops

$1,094Multiple Airlines

Sat, 14 Mar - Sun, 22 Mar

02:40 - 14:40

GUM

SYD

35h 00m

2 stops

10:45 - 01:10

SYD

GUM

39h 25m

3 stops

$1,125Multiple Airlines

Fri, 13 Mar - Sat, 21 Mar

02:00 - 20:35

GUM

SYD

41h 35m

3 stops

10:45 - 01:10

SYD

GUM

39h 25m

3 stops

$1,129Multiple Airlines

Fri, 13 Mar - Sat, 21 Mar

05:15 - 05:00

GUM

MEL

47h 45m

2 stops

06:30 - 04:20

MEL

GUM

21h 50m

1 stop

$1,651Philippine Airlines

Sun, 12 Jul - Sat, 25 Jul

05:15 - 05:00

GUM

MEL

47h 45m

2 stops

06:30 - 03:25

MEL

GUM

20h 55m

2 stops

$1,705Philippine Airlines

Sun, 12 Jul - Sat, 25 Jul

T'way Air flights from Guam to Australia

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

T'way Air

26 Feb

GUM16:15Tamuning Guam Intl

41h 00m

2 stops

SYD10:15Sydney Kingsford Smith

3 Mar

SYD12:15Sydney Kingsford Smith

52h 00m

2 stops

GUM15:15Tamuning Guam Intl

$2,159

T'way Air

26 Feb

GUM16:15Tamuning Guam Intl

41h 00m

2 stops

SYD10:15Sydney Kingsford Smith

2 Mar

SYD12:15Sydney Kingsford Smith

52h 00m

2 stops

GUM15:15Tamuning Guam Intl

$2,331

T'way Air

26 Feb

GUM16:15Tamuning Guam Intl

41h 00m

2 stops

SYD10:15Sydney Kingsford Smith

1 Mar

SYD12:15Sydney Kingsford Smith

52h 00m

2 stops

GUM15:15Tamuning Guam Intl

$2,440

Malaysia Airlines flights from Guam to Australia

Our best Malaysia Airlines deals on Guam to Australia flight tickets

Malaysia Airlines

31 Jan

GUM16:35Tamuning Guam Intl

40h 45m

2 stops

SYD10:20Sydney Kingsford Smith

5 Feb

SYD12:10Sydney Kingsford Smith

27h 25m

2 stops

GUM14:35Tamuning Guam Intl

$4,084

Malaysia Airlines

31 Jan

GUM16:35Tamuning Guam Intl

38h 20m

2 stops

SYD07:55Sydney Kingsford Smith

4 Feb

SYD22:15Sydney Kingsford Smith

41h 20m

2 stops

GUM14:35Tamuning Guam Intl

$4,093

Malaysia Airlines

31 Jan

GUM16:35Tamuning Guam Intl

38h 20m

2 stops

SYD07:55Sydney Kingsford Smith

7 Feb

SYD12:10Sydney Kingsford Smith

27h 25m

2 stops

GUM14:35Tamuning Guam Intl

$4,120

Fly from

Fly to

Route

Depart

Return

Price

TamuningSydney

GUM - SYD

GUMSYD

Tamuning Guam Intl

Sat 14/3

02:00-20:35

3 stops41h 35m

Sydney Kingsford Smith

Sun 22/3

21:50-01:10

2 stops28h 20m

$1,003

TamuningSydney

GUM - SYD

GUMSYD

Tamuning Guam Intl

Fri 13/3

02:40-12:15

2 stops32h 35m

Sydney Kingsford Smith

Sat 21/3

21:30-01:10

2 stops28h 40m

$1,009

TamuningSydney

GUM - SYD

GUMSYD

Tamuning Guam Intl

Fri 13/3

02:40-12:15

2 stops32h 35m

Sydney Kingsford Smith

Sat 21/3

21:30-01:10

2 stops28h 40m

$1,014

TamuningSydney

GUM - SYD

GUMSYD

Tamuning Guam Intl

Fri 13/3

02:40-12:15

2 stops32h 35m

Sydney Kingsford Smith

Sat 21/3

10:45-01:10

3 stops39h 25m

$1,082

TamuningSydney

GUM - SYD

GUMSYD

Tamuning Guam Intl

Fri 13/3

02:00-20:35

3 stops41h 35m

Sydney Kingsford Smith

Sat 21/3

10:45-01:10

3 stops39h 25m

$1,085

TamuningSydney

GUM - SYD

GUMSYD

Tamuning Guam Intl

Sat 14/3

02:00-08:05

2 stops29h 05m

Sydney Kingsford Smith

Sun 22/3

21:50-01:10

2 stops28h 20m

$1,094

TamuningSydney

GUM - SYD

GUMSYD

Tamuning Guam Intl

Fri 13/3

02:40-14:40

2 stops35h 00m

Sydney Kingsford Smith

Sat 21/3

10:45-01:10

3 stops39h 25m

$1,125

TamuningSydney

GUM - SYD

GUMSYD

Tamuning Guam Intl

Fri 13/3

02:00-20:35

3 stops41h 35m

Sydney Kingsford Smith

Sat 21/3

10:45-01:10

3 stops39h 25m

$1,129

TamuningMelbourne

GUM - MEL

GUMMEL

Tamuning Guam Intl

Sun 12/7

05:15-05:00

2 stops47h 45m

Melbourne

Sat 25/7

06:30-04:20

1 stop21h 50m

$1,651

TamuningMelbourne

GUM - MEL

GUMMEL

Tamuning Guam Intl

Sun 12/7

05:15-05:00

2 stops47h 45m

Melbourne

Sat 25/7

06:30-03:25

2 stops20h 55m

$1,705

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted 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	26h 30m
Direct flights	None

The fastest flight from Guam to Australia takes 26h 30m

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.

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.