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.

$565 Cheap Flights from Guam to Australia in 2026

1 adult

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 45m

1 stop

11:15 - 04:20

SYD

GUM

17h 05m

1 stop

$1,523Multiple Airlines

Thu, 18 Jun - Mon, 22 Jun

06:00 - 19:20

GUM

SYD

37h 20m

2 stops

11:15 - 04:20

SYD

GUM

17h 05m

1 stop

$1,554Multiple Airlines

Thu, 18 Jun - Mon, 22 Jun

04:40 - 11:45

GUM

SYD

31h 05m

2 stops

20:35 - 04:20

SYD

GUM

31h 45m

2 stops

$1,561Multiple Airlines

Mon, 24 Aug - Fri, 28 Aug

06:00 - 07:20

GUM

SYD

49h 20m

2 stops

11:15 - 04:20

SYD

GUM

17h 05m

1 stop

$1,568Multiple Airlines

Wed, 10 Jun - Wed, 17 Jun

00:50 - 08:55

GUM

PER

34h 05m

2 stops

05:35 - 04:20

PER

GUM

20h 45m

2 stops

$1,622Multiple Airlines

Thu, 4 Jun - Fri, 12 Jun

06:00 - 09:45

GUM

SYD

27h 45m

1 stop

11:15 - 04:20

SYD

GUM

17h 05m

1 stop

$1,633Multiple Airlines

Wed, 10 Jun - Wed, 17 Jun

06:00 - 06:30

GUM

MEL

24h 30m

1 stop

06:30 - 04:20

MEL

GUM

21h 50m

1 stop

$1,935Philippine Airlines

Thu, 3 Sep - Sat, 12 Sep

06:00 - 06:30

GUM

MEL

24h 30m

1 stop

06:30 - 04:20

MEL

GUM

21h 50m

1 stop

$1,937Philippine Airlines

Thu, 3 Sep - Sat, 12 Sep

06:00 - 10:05

GUM

BNE

28h 05m

1 stop

11:20 - 04:20

BNE

GUM

17h 00m

1 stop

$1,986Philippine Airlines

Wed, 20 May - Mon, 25 May

16:40 - 19:15

GUM

MEL

26h 35m

2 stops

07:45 - 14:35

MEL

GUM

54h 50m

2 stops

$3,008Malaysia Airlines

Fri, 22 May - Sun, 31 May

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Malaysia Airlines flights from Guam to Australia

Our best Malaysia Airlines deals on Guam to Australia flight tickets

Malaysia Airlines

22 May

GUM16:40Tamuning Guam Intl

26h 35m

2 stops

MEL19:15Melbourne

31 May

MEL07:45Melbourne

54h 50m

2 stops

GUM14:35Tamuning Guam Intl

$3,008

Malaysia Airlines

22 May

GUM16:40Tamuning Guam Intl

26h 35m

2 stops

MEL19:15Melbourne

31 May

MEL07:45Melbourne

54h 50m

2 stops

GUM14:35Tamuning Guam Intl

$3,043

Malaysia Airlines

22 May

GUM16:40Tamuning Guam Intl

26h 35m

2 stops

MEL19:15Melbourne

31 May

MEL07:45Melbourne

30h 50m

2 stops

GUM14:35Tamuning Guam Intl

$3,246

Philippine Airlines flights from Guam to Australia

Our best Philippine Airlines deals on Guam to Australia flight tickets

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

$1,935

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

$1,937

Philippine Airlines

20 May

GUM06:00Tamuning Guam Intl

28h 05m

1 stop

BNE10:05Brisbane

25 May

BNE11:20Brisbane

17h 00m

1 stop

GUM04:20Tamuning Guam Intl

$1,986

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

TamuningSydney

GUM - SYD

GUMSYD

Tamuning Guam Intl

Thu 18/6

06:00-09:45

1 stop27h 45m

Sydney Kingsford Smith

Mon 22/6

11:15-04:20

1 stop17h 05m

$1,523

TamuningSydney

GUM - SYD

GUMSYD

Tamuning Guam Intl

Thu 18/6

06:00-19:20

2 stops37h 20m

Sydney Kingsford Smith

Mon 22/6

11:15-04:20

1 stop17h 05m

$1,554

TamuningSydney

GUM - SYD

GUMSYD

Tamuning Guam Intl

Mon 24/8

04:40-11:45

2 stops31h 05m

Sydney Kingsford Smith

Fri 28/8

20:35-04:20

2 stops31h 45m

$1,561

TamuningSydney

GUM - SYD

GUMSYD

Tamuning Guam Intl

Wed 10/6

06:00-07:20

2 stops49h 20m

Sydney Kingsford Smith

Wed 17/6

11:15-04:20

1 stop17h 05m

$1,568

TamuningPerth

GUM - PER

GUMPER

Tamuning Guam Intl

Thu 4/6

00:50-08:55

2 stops34h 05m

Perth

Fri 12/6

05:35-04:20

2 stops20h 45m

$1,622

TamuningSydney

GUM - SYD

GUMSYD

Tamuning Guam Intl

Wed 10/6

06:00-09:45

1 stop27h 45m

Sydney Kingsford Smith

Wed 17/6

11:15-04:20

1 stop17h 05m

$1,633

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

$1,935

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

$1,937

TamuningBrisbane

GUM - BNE

GUMBNE

Tamuning Guam Intl

Wed 20/5

06:00-10:05

1 stop28h 05m

Brisbane

Mon 25/5

11:20-04:20

1 stop17h 00m

$1,986

TamuningMelbourne

GUM - MEL

GUMMEL

Tamuning Guam Intl

Fri 22/5

16:40-19:15

2 stops26h 35m

Melbourne

Sun 31/5

07:45-14:35

2 stops54h 50m

$3,008

Flights are sorted by cheapest return flights first.

Showing 1-10 of 17 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

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.

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.