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.

$485 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

Recent return flight deals from Guam to Australia

Enter your travel dates to find the best prices.

00:50 - 12:35

GUM

SYD

35h 45m

2 stops

10:00 - 23:45

SYD

GUM

37h 45m

3 stops

$1,277Multiple Airlines

Fri, 5 Jun - Sat, 13 Jun

00:50 - 12:35

GUM

SYD

35h 45m

2 stops

10:00 - 23:45

SYD

GUM

37h 45m

3 stops

$1,285Multiple Airlines

Fri, 5 Jun - Sat, 13 Jun

06:00 - 09:45

GUM

SYD

27h 45m

1 stop

11:15 - 04:20

SYD

GUM

17h 05m

1 stop

$1,418Multiple Airlines

Mon, 14 Sep - Sat, 19 Sep

06:00 - 19:20

GUM

SYD

37h 20m

2 stops

11:15 - 04:20

SYD

GUM

17h 05m

1 stop

$1,437Multiple Airlines

Sun, 30 Aug - Sat, 12 Sep

04:40 - 11:45

GUM

SYD

31h 05m

2 stops

20:35 - 04:20

SYD

GUM

31h 45m

2 stops

$1,471Multiple Airlines

Mon, 14 Sep - Sat, 19 Sep

06:00 - 09:45

GUM

SYD

27h 45m

1 stop

11:15 - 04:20

SYD

GUM

17h 05m

1 stop

$1,481Multiple Airlines

Sun, 30 Aug - Sat, 12 Sep

00:50 - 09:20

GUM

SYD

32h 30m

2 stops

11:25 - 23:45

SYD

GUM

36h 20m

2 stops

$1,499Multiple Airlines

Fri, 5 Jun - Sat, 13 Jun

04:40 - 11:45

GUM

SYD

31h 05m

2 stops

20:35 - 04:20

SYD

GUM

31h 45m

2 stops

$1,509Multiple Airlines

Sun, 30 Aug - Sat, 12 Sep

16:35 - 14:50

GUM

PER

24h 15m

2 stops

02:10 - 14:35

PER

GUM

34h 25m

2 stops

$3,292Malaysia Airlines

Fri, 21 Aug - Mon, 24 Aug

16:35 - 01:10

GUM

PER

34h 35m

2 stops

15:50 - 14:35

PER

GUM

20h 45m

2 stops

$3,293Malaysia Airlines

Fri, 21 Aug - Tue, 25 Aug

Malaysia Airlines flights from Guam to Australia

Our best Malaysia Airlines deals on Guam to Australia flight tickets

Malaysia Airlines

6 June

GUM16:35Tamuning Guam Intl

38h 25m

2 stops

SYD07:00Sydney Kingsford Smith

13 June

SYD22:10Sydney Kingsford Smith

40h 25m

2 stops

GUM14:35Tamuning Guam Intl

$2,958

Malaysia Airlines

22 May

GUM16:40Tamuning Guam Intl

39h 40m

2 stops

MEL08:20Melbourne

31 May

MEL07:45Melbourne

30h 50m

2 stops

GUM14:35Tamuning Guam Intl

$3,282

Malaysia Airlines

21 Aug

GUM16:35Tamuning Guam Intl

24h 15m

2 stops

PER14:50Perth

24 Aug

PER02:10Perth

34h 25m

2 stops

GUM14:35Tamuning Guam Intl

$3,292

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

13 Sept

MEL08:00Melbourne

20h 20m

1 stop

GUM04:20Tamuning Guam Intl

$1,908

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

$1,911

Philippine Airlines

8 June

GUM06:00Tamuning Guam Intl

23h 00m

1 stop

MEL05:00Melbourne

1 July

MEL08:00Melbourne

20h 20m

1 stop

GUM04:20Tamuning Guam Intl

$2,202

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

TamuningSydney

GUM - SYD

GUMSYD

Tamuning Guam Intl

Fri 5/6

00:50-12:35

2 stops35h 45m

Sydney Kingsford Smith

Sat 13/6

10:00-23:45

3 stops37h 45m

$1,277

TamuningSydney

GUM - SYD

GUMSYD

Tamuning Guam Intl

Fri 5/6

00:50-12:35

2 stops35h 45m

Sydney Kingsford Smith

Sat 13/6

10:00-23:45

3 stops37h 45m

$1,285

Fastest return journey

TamuningSydney

GUM - SYD

GUMSYD

Tamuning Guam Intl

Mon 14/9

06:00-09:45

1 stop27h 45m

Sydney Kingsford Smith

Sat 19/9

11:15-04:20

1 stop17h 05m

$1,418

TamuningSydney

GUM - SYD

GUMSYD

Tamuning Guam Intl

Sun 30/8

06:00-19:20

2 stops37h 20m

Sydney Kingsford Smith

Sat 12/9

11:15-04:20

1 stop17h 05m

$1,437

TamuningSydney

GUM - SYD

GUMSYD

Tamuning Guam Intl

Mon 14/9

04:40-11:45

2 stops31h 05m

Sydney Kingsford Smith

Sat 19/9

20:35-04:20

2 stops31h 45m

$1,471

TamuningSydney

GUM - SYD

GUMSYD

Tamuning Guam Intl

Sun 30/8

06:00-09:45

1 stop27h 45m

Sydney Kingsford Smith

Sat 12/9

11:15-04:20

1 stop17h 05m

$1,481

TamuningSydney

GUM - SYD

GUMSYD

Tamuning Guam Intl

Fri 5/6

00:50-09:20

2 stops32h 30m

Sydney Kingsford Smith

Sat 13/6

11:25-23:45

2 stops36h 20m

$1,499

TamuningSydney

GUM - SYD

GUMSYD

Tamuning Guam Intl

Sun 30/8

04:40-11:45

2 stops31h 05m

Sydney Kingsford Smith

Sat 12/9

20:35-04:20

2 stops31h 45m

$1,509

TamuningPerth

GUM - PER

GUMPER

Tamuning Guam Intl

Fri 21/8

16:35-14:50

2 stops24h 15m

Perth

Mon 24/8

02:10-14:35

2 stops34h 25m

$3,292

TamuningPerth

GUM - PER

GUMPER

Tamuning Guam Intl

Fri 21/8

16:35-01:10

2 stops34h 35m

Perth

Tue 25/8

15:50-14:35

2 stops20h 45m

$3,293

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, Korean Air, and Malaysia 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 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.