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.

$1,165 Cheap Flights from Guam to Sydney in 2025

1 adult

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Recent return flight deals from Guam to Sydney

These are some of the best return flight deals from Guam to Sydney that have been recently found on momondo from popular airlines, departing in the coming months.

06:00 - 11:35GUM-SYD

29h 35m2 stops

11:15 - 04:30SYD-GUM

17h 15m1 stop

$1,727

Find Deal

Tue, 6 May - Fri, 30 May

06:00 - 09:45GUM-SYD

27h 45m1 stop

11:15 - 04:30SYD-GUM

17h 15m1 stop

$1,763

Find Deal

Tue, 6 May - Fri, 30 May

06:00 - 08:00GUM-SYD

26h 00m1 stop

10:10 - 04:30SYD-GUM

18h 20m1 stop

$1,771Philippine Airlines

Find Deal

Sun, 6 Jul - Sat, 19 Jul

15:30 - 09:55GUM-SYD

18h 25m1 stop

11:40 - 14:30SYD-GUM

26h 50m1 stop

$1,782T'way Air

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Mon, 14 Apr - Tue, 22 Apr

05:55 - 09:15GUM-SYD

26h 20m2 stops

12:15 - 04:30SYD-GUM

17h 15m1 stop

$1,796

Find Deal

Sat, 29 Mar - Fri, 4 Apr

05:55 - 10:45GUM-SYD

27h 50m1 stop

12:15 - 04:30SYD-GUM

17h 15m1 stop

$1,936

Find Deal

Sat, 29 Mar - Fri, 4 Apr

17:10 - 16:45GUM-SYD

23h 35m2 stops

15:00 - 16:05SYD-GUM

25h 05m2 stops

$1,964

Find Deal

Tue, 20 May - Tue, 27 May

17:00 - 06:20GUM-SYD

37h 20m1 stop

07:55 - 15:15SYD-GUM

31h 20m1 stop

$2,599Korean Air

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Tue, 20 May - Tue, 27 May

16:40 - 19:35GUM-SYD

26h 55m2 stops

13:05 - 14:40SYD-GUM

25h 35m2 stops

$4,173Malaysia Airlines

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Sun, 6 Jul - Sat, 19 Jul

16:40 - 19:35GUM-SYD

26h 55m2 stops

13:05 - 14:40SYD-GUM

25h 35m2 stops

$4,420Malaysia Airlines

Find Deal

Tue, 6 May - Fri, 30 May

Malaysia Airlines flights from Guam to Sydney

Our best Malaysia Airlines deals on Guam to Sydney flight tickets

Malaysia Airlines

6 July

GUM16:40Tamuning Guam Intl

26h 55m

2 stops

SYD19:35Sydney Kingsford Smith

19 July

SYD13:05Sydney Kingsford Smith

25h 35m

2 stops

GUM14:40Tamuning Guam Intl

$4,173

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Malaysia Airlines

6 May

GUM16:40Tamuning Guam Intl

26h 55m

2 stops

SYD19:35Sydney Kingsford Smith

30 May

SYD13:05Sydney Kingsford Smith

25h 35m

2 stops

GUM14:40Tamuning Guam Intl

$4,420

Find similar

How to get the cheapest flight ticket from Guam to Sydney

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 time of day to depart on your flight to Sydney?

According to our data, the cheapest time of day to fly to Sydney is at midday. momondo users have found flights departing from Guam to Sydney at midday for as low as $0. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $1,772 on average. Flights to Sydney from Guam in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

Cheap Guam to Sydney flight deals and tips

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

Best price found	$1,727
Fastest flight time	18h 25m
Direct flights	None
Airports in Sydney	1 airport

The best flight deal from Guam to Sydney found on momondo in the last 72 hours is $1,727

The fastest flight from Guam to Sydney takes 18h 25m

There are no direct flights from Guam to Sydney. Popular non-direct route for this connection is Tamuning Guam Intl Airport - Sydney Kingsford Smith Airport.

There is 1 airport near Sydney: Sydney Kingsford Smith (SYD)

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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.

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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.