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

Search flight deals from Guam to Sydney . While viewing offers you’ll have the option to create a Price Alert.

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

By using tools like our “Price Calendar”, you can see the best days for return flights on your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

How does momondo find its flight prices?

We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

When did momondo last update prices for flights from Guam to Sydney Kingsford Smith Airport?

Prices for flights from Guam to Sydney Kingsford Smith Airport were last updated today.

How old do you have to be to fly from Guam to Sydney Kingsford Smith Airport?

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 Sydney Kingsford Smith Airport.

What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?

The necessary travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$1,265 Cheap Flights from Guam to Sydney in 2026

1 adult

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Find the cheapest flights from Guam to Sydney

Round-trip

One-way

Recent return flight deals from Guam to Sydney

Enter your travel dates to find the best prices.

05:45 - 10:45

GUM

SYD

28h 00m1 stop

12:15 - 04:00

SYD

GUM

16h 45m1 stop

$1,265Multiple Airlines

Sat, 21 Feb - Sat, 28 Feb

05:45 - 06:50

GUM

SYD

48h 05m2 stops

12:15 - 04:00

SYD

GUM

16h 45m1 stop

$1,401Multiple Airlines

Sat, 21 Feb - Sat, 28 Feb

06:00 - 11:45

GUM

SYD

29h 45m2 stops

12:15 - 04:20

SYD

GUM

16h 05m1 stop

$1,453Multiple Airlines

Fri, 1 May - Sat, 9 May

06:00 - 09:45

GUM

SYD

27h 45m1 stop

12:15 - 04:20

SYD

GUM

16h 05m1 stop

$1,465Multiple Airlines

Fri, 1 May - Sat, 9 May

06:00 - 09:05

GUM

SYD

27h 05m2 stops

10:45 - 04:20

SYD

GUM

41h 35m2 stops

$1,512Multiple Airlines

Fri, 19 Jun - Tue, 30 Jun

02:50 - 08:20

GUM

SYD

29h 30m3 stops

20:50 - 01:40

SYD

GUM

28h 50m3 stops

$1,542Multiple Airlines

Tue, 30 Jun - Fri, 10 Jul

05:15 - 08:20

GUM

SYD

27h 05m2 stops

12:15 - 04:20

SYD

GUM

16h 05m1 stop

$1,547Multiple Airlines

Fri, 19 Jun - Tue, 30 Jun

06:00 - 09:45

GUM

SYD

27h 45m1 stop

12:15 - 04:20

SYD

GUM

16h 05m1 stop

$1,564Multiple Airlines

Fri, 19 Jun - Tue, 30 Jun

03:00 - 08:20

GUM

SYD

29h 20m2 stops

10:45 - 15:30

SYD

GUM

28h 45m2 stops

$1,584Multiple Airlines

Tue, 30 Jun - Fri, 10 Jul

06:00 - 09:05

GUM

SYD

27h 05m2 stops

07:00 - 04:20

SYD

GUM

45h 20m3 stops

$1,612Multiple Airlines

Fri, 19 Jun - Tue, 30 Jun

Philippine Airlines flights from Guam to Sydney

Our best Philippine Airlines deals on Guam to Sydney flight tickets

Philippine Airlines

13 June

GUM06:00Tamuning Guam Intl

26h 00m

1 stop

SYD08:00Sydney Kingsford Smith

18 June

SYD10:15Sydney Kingsford Smith

18h 05m

1 stop

GUM04:20Tamuning Guam Intl

$1,747

Find similar

Philippine Airlines

12 Feb

GUM05:45Tamuning Guam Intl

27h 05m

1 stop

SYD09:50Sydney Kingsford Smith

14 Feb

SYD11:35Sydney Kingsford Smith

17h 25m

1 stop

GUM04:00Tamuning Guam Intl

$2,076

Find similar

Malaysia Airlines flights from Guam to Sydney

Our best Malaysia Airlines deals on Guam to Sydney flight tickets

Malaysia Airlines

13 June

GUM16:40Tamuning Guam Intl

37h 45m

2 stops

SYD06:25Sydney Kingsford Smith

18 June

SYD08:25Sydney Kingsford Smith

30h 15m

2 stops

GUM14:40Tamuning Guam Intl

$3,121

Find similar

Malaysia Airlines

12 Feb

GUM16:35Tamuning Guam Intl

27h 00m

2 stops

SYD20:35Sydney Kingsford Smith

14 Feb

SYD12:10Sydney Kingsford Smith

27h 25m

2 stops

GUM14:35Tamuning Guam Intl

$4,260

Find similar

Malaysia Airlines

12 Feb

GUM16:35Tamuning Guam Intl

38h 20m

2 stops

SYD07:55Sydney Kingsford Smith

14 Feb

SYD10:25Sydney Kingsford Smith

29h 10m

2 stops

GUM14:35Tamuning Guam Intl

$4,267

Find similar

Fly from

Fly to

Route

Depart

Return

Price

TamuningSydney

GUM - SYD

GUMSYD

Tamuning Guam Intl

Sat 21/2

05:45-10:45

1 stop28h 00m

Sydney Kingsford Smith

Sat 28/2

12:15-04:00

1 stop16h 45m

$1,265

TamuningSydney

GUM - SYD

GUMSYD

Tamuning Guam Intl

Sat 21/2

05:45-06:50

2 stops48h 05m

Sydney Kingsford Smith

Sat 28/2

12:15-04:00

1 stop16h 45m

$1,401

TamuningSydney

GUM - SYD

GUMSYD

Tamuning Guam Intl

Fri 1/5

06:00-11:45

2 stops29h 45m

Sydney Kingsford Smith

Sat 9/5

12:15-04:20

1 stop16h 05m

$1,453

TamuningSydney

GUM - SYD

GUMSYD

Tamuning Guam Intl

Fri 1/5

06:00-09:45

1 stop27h 45m

Sydney Kingsford Smith

Sat 9/5

12:15-04:20

1 stop16h 05m

$1,465

TamuningSydney

GUM - SYD

GUMSYD

Tamuning Guam Intl

Fri 19/6

06:00-09:05

2 stops27h 05m

Sydney Kingsford Smith

Tue 30/6

10:45-04:20

2 stops41h 35m

$1,512

TamuningSydney

GUM - SYD

GUMSYD

Tamuning Guam Intl

Tue 30/6

02:50-08:20

3 stops29h 30m

Sydney Kingsford Smith

Fri 10/7

20:50-01:40

3 stops28h 50m

$1,542

TamuningSydney

GUM - SYD

GUMSYD

Tamuning Guam Intl

Fri 19/6

05:15-08:20

2 stops27h 05m

Sydney Kingsford Smith

Tue 30/6

12:15-04:20

1 stop16h 05m

$1,547

TamuningSydney

GUM - SYD

GUMSYD

Tamuning Guam Intl

Fri 19/6

06:00-09:45

1 stop27h 45m

Sydney Kingsford Smith

Tue 30/6

12:15-04:20

1 stop16h 05m

$1,564

TamuningSydney

GUM - SYD

GUMSYD

Tamuning Guam Intl

Tue 30/6

03:00-08:20

2 stops29h 20m

Sydney Kingsford Smith

Fri 10/7

10:45-15:30

2 stops28h 45m

$1,584

TamuningSydney

GUM - SYD

GUMSYD

Tamuning Guam Intl

Fri 19/6

06:00-09:05

2 stops27h 05m

Sydney Kingsford Smith

Tue 30/6

07:00-04:20

3 stops45h 20m

$1,612

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

Cheap Guam to Sydney flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Guam to Sydney

Fastest flight time	27h 05m
Direct flights	None

The fastest flight from Guam to Sydney takes 27h 05m

There are no direct flights from Guam to Sydney. There are no popular flight routes from Guam to Sydney.

Search flight deals

When did momondo last update prices for flights from Guam to Sydney Kingsford Smith Airport?
Prices for flights from Guam to Sydney Kingsford Smith Airport were last updated today.
How old do you have to be to fly from Guam to Sydney Kingsford Smith Airport?
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 Sydney Kingsford Smith Airport.
What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?
The necessary travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

How do I get Price Alerts for flights from Guam to Sydney?
Search flight deals from Guam to Sydney. While viewing offers you’ll have the option to create a Price Alert.
How can I save money on flights from Guam to Sydney with momondo?
By using tools like our “Price Calendar”, you can see the best days for return flights on your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.
How does momondo find its flight prices?
We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Parramatta

Wollongong

Terrigal

Penrith

Katoomba

Lithgow

Leura

Manly

Bondi Beach

Coogee

Cronulla

Randwick

Charlestown

Newport

Swansea

Why use momondo?

Why should I use momondo to find a flight deal from Guam to Sydney?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Guam to Sydney. momondo saves you time and could save you money on your trip.

Can I find flights from Guam to Sydney with flexible booking policies on momondo?

All flight searches from Guam to Sydney on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Guam to Sydney?

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 Sydney.

I’m not ready to book a flight from Guam to Sydney right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Sydney, momondo offers a useful price alert feature which will track prices for flights to Sydney from Guam and alert you when they change.