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.

$474 Cheap Flights from Guam to Australia in 2025

1 adult

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Find the cheapest flights from Guam to Australia

Round-trip

One-way

Last minute

Recent return flight deals from Guam to Australia

06:00 - 09:45GUM-SYD

27h 45m1 stop

12:15 - 04:30SYD-GUM

17h 15m1 stop

$1,367

Find Deal

Fri, 3 Oct - Fri, 10 Oct

16:20 - 08:10GUM-SYD

15h 50m1 stop

10:15 - 04:30SYD-GUM

43h 15m2 stops

$1,444

Find Deal

Fri, 26 Sep - Fri, 10 Oct

16:20 - 08:10GUM-SYD

15h 50m1 stop

12:15 - 04:30SYD-GUM

17h 15m1 stop

$1,479

Find Deal

Fri, 26 Sep - Fri, 10 Oct

06:00 - 09:45GUM-SYD

27h 45m1 stop

10:15 - 04:30SYD-GUM

43h 15m2 stops

$1,482

Find Deal

Fri, 3 Oct - Fri, 10 Oct

03:40 - 08:10GUM-SYD

28h 30m2 stops

12:15 - 04:30SYD-GUM

17h 15m1 stop

$1,513

Find Deal

Thu, 25 Sep - Fri, 10 Oct

06:00 - 23:05GUM-MEL

17h 05m1 stop

00:30 - 02:00MEL-GUM

49h 30m2 stops

$1,524

Find Deal

Thu, 18 Sep - Wed, 24 Sep

16:20 - 07:20GUM-SYD

39h 00m2 stops

12:15 - 04:30SYD-GUM

17h 15m1 stop

$1,569

Find Deal

Thu, 2 Oct - Thu, 9 Oct

05:45 - 09:50GUM-SYD

27h 05m1 stop

11:35 - 04:00SYD-GUM

17h 25m1 stop

$2,103Philippine Airlines

Find Deal

Sat, 15 Nov - Sat, 29 Nov

16:15 - 10:15GUM-SYD

41h 00m2 stops

12:15 - 01:20SYD-GUM

38h 05m1 stop

$2,149T'way Air

Find Deal

Sat, 15 Nov - Sat, 29 Nov

16:15 - 10:15GUM-SYD

41h 00m2 stops

12:15 - 15:15SYD-GUM

52h 00m2 stops

$2,346T'way Air

Find Deal

Sat, 15 Nov - Sat, 29 Nov

Philippine Airlines flights from Guam to Australia

Our best Philippine Airlines deals on Guam to Australia flight tickets

Philippine Airlines

24 Aug

GUM06:00Tamuning Guam Intl

26h 00m

1 stop

SYD08:00Sydney Kingsford Smith

29 Aug

SYD10:10Sydney Kingsford Smith

18h 20m

1 stop

GUM04:30Tamuning Guam Intl

$1,442

Find similar

Philippine Airlines

28 Aug

GUM06:00Tamuning Guam Intl

26h 00m

1 stop

SYD08:00Sydney Kingsford Smith

30 Aug

SYD10:10Sydney Kingsford Smith

18h 20m

1 stop

GUM04:30Tamuning Guam Intl

$1,586

Find similar

Philippine Airlines

15 Nov

GUM05:45Tamuning Guam Intl

27h 05m

1 stop

SYD09:50Sydney Kingsford Smith

29 Nov

SYD11:35Sydney Kingsford Smith

17h 25m

1 stop

GUM04:00Tamuning Guam Intl

$2,103

Find similar

T'way Air flights from Guam to Australia

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

T'way Air

15 Nov

GUM16:15Tamuning Guam Intl

41h 00m

2 stops

SYD10:15Sydney Kingsford Smith

29 Nov

SYD12:15Sydney Kingsford Smith

38h 05m

1 stop

GUM01:20Tamuning Guam Intl

$2,149

Find similar

T'way Air

15 Nov

GUM16:15Tamuning Guam Intl

41h 00m

2 stops

SYD10:15Sydney Kingsford Smith

29 Nov

SYD12:15Sydney Kingsford Smith

52h 00m

2 stops

GUM15:15Tamuning Guam Intl

$2,346

Find similar

Fly from

Fly to

Route

Depart

Return

Price

TamuningSydney

GUM - SYD

GUMSYD

Tamuning Guam Intl

Fri 3/10

06:00-09:45

1 stop27h 45m

Sydney Kingsford Smith

Fri 10/10

12:15-04:30

1 stop17h 15m

$1,367

TamuningSydney

GUM - SYD

GUMSYD

Tamuning Guam Intl

Fri 26/9

16:20-08:10

1 stop15h 50m

Sydney Kingsford Smith

Fri 10/10

10:15-04:30

2 stops43h 15m

$1,444

TamuningSydney

GUM - SYD

GUMSYD

Tamuning Guam Intl

Fri 26/9

16:20-08:10

1 stop15h 50m

Sydney Kingsford Smith

Fri 10/10

12:15-04:30

1 stop17h 15m

$1,479

TamuningSydney

GUM - SYD

GUMSYD

Tamuning Guam Intl

Fri 3/10

06:00-09:45

1 stop27h 45m

Sydney Kingsford Smith

Fri 10/10

10:15-04:30

2 stops43h 15m

$1,482

TamuningSydney

GUM - SYD

GUMSYD

Tamuning Guam Intl

Thu 25/9

03:40-08:10

2 stops28h 30m

Sydney Kingsford Smith

Fri 10/10

12:15-04:30

1 stop17h 15m

$1,513

TamuningMelbourne

GUM - MEL

GUMMEL

Tamuning Guam Intl

Thu 18/9

06:00-23:05

1 stop17h 05m

Melbourne

Wed 24/9

00:30-02:00

2 stops49h 30m

$1,524

TamuningSydney

GUM - SYD

GUMSYD

Tamuning Guam Intl

Thu 2/10

16:20-07:20

2 stops39h 00m

Sydney Kingsford Smith

Thu 9/10

12:15-04:30

1 stop17h 15m

$1,569

TamuningSydney

GUM - SYD

GUMSYD

Tamuning Guam Intl

Sat 15/11

05:45-09:50

1 stop27h 05m

Sydney Kingsford Smith

Sat 29/11

11:35-04:00

1 stop17h 25m

$2,103

TamuningSydney

GUM - SYD

GUMSYD

Tamuning Guam Intl

Sat 15/11

16:15-10:15

2 stops41h 00m

Sydney Kingsford Smith

Sat 29/11

12:15-01:20

1 stop38h 05m

$2,149

TamuningSydney

GUM - SYD

GUMSYD

Tamuning Guam Intl

Sat 15/11

16:15-10:15

2 stops41h 00m

Sydney Kingsford Smith

Sat 29/11

12:15-15:15

2 stops52h 00m

$2,346

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?

T'way Air, Philippine Airlines, and Korean Air 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

Direct flights	None

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.

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.