Cheap flight from Guam to Sydney from $712
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Flights from Guam to Sydney
Find cheap airlines flights from Guam to Sydney
Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.
Cheap flight deals from Guam to Sydney
We've found these cheap flights for you. You can book one-way or round-trip flight tickets.
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GUM 6:00 AM27h 45m1 stopsSYD 9:45 AMGuam - Sydney | Tue, Jul 8 | Philippine Airlines
SYD 11:15 AM17h 15m1 stopsGUM 4:30 AMSydney - Guam | Fri, Jul 11 | Cebu Pacific$712 $1,22742% OFF42% OFF$1,227 $712 -
GUM 6:00 AM27h 45m1 stopsSYD 9:45 AMGuam - Sydney | Mon, Jul 14 | Philippine Airlines
SYD 11:15 AM17h 15m1 stopsGUM 4:30 AMSydney - Guam | Fri, Jul 18 | Cebu Pacific$741 $1,22740% OFF40% OFF$1,227 $741
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GUM 6:00 AM27h 45m1 stopsSYD 9:45 AMGuam - Sydney | Mon, Jul 21 | Philippine Airlines
SYD 11:15 AM17h 15m1 stopsGUM 4:30 AMSydney - Guam | Sun, Jul 27 | Cebu Pacific$776 $1,22737% OFF37% OFF$1,227 $776
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GUM 6:00 AM27h 45m1 stopsSYD 9:45 AMGuam - Sydney | Thu, Jul 31 | Philippine Airlines
SYD 11:15 AM17h 15m1 stopsGUM 4:30 AMSydney - Guam | Thu, Aug 7 | Cebu Pacific$78336% OFF$1,227 $783
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GUM 6:00 AM27h 45m1 stopsSYD 9:45 AMGuam - Sydney | Thu, Jul 10 | Philippine Airlines
SYD 11:15 AM17h 15m1 stopsGUM 4:30 AMSydney - Guam | Thu, Jul 17 | Cebu Pacific$78736% OFF$1,227 $787
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GUM 6:00 AM26h1 stopsSYD 8:00 AMGuam - Sydney | Tue, Aug 5 | Philippine Airlines
SYD 10:10 AM18h 20m1 stopsGUM 4:30 AMSydney - Guam | Wed, Aug 13 | Philippine Airlines$81134% OFF$1,227 $811
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GUM 6:00 AM27h 45m1 stopsSYD 9:45 AMGuam - Sydney | Mon, Jul 7 | Philippine Airlines
SYD 11:15 AM17h 15m1 stopsGUM 4:30 AMSydney - Guam | Tue, Jul 15 | Cebu Pacific$83832% OFF$1,227 $838
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GUM 6:00 AM27h 45m1 stopsSYD 9:45 AMGuam - Sydney | Wed, Jul 23 | Philippine Airlines
SYD 11:15 AM17h 15m1 stopsGUM 4:30 AMSydney - Guam | Wed, Jul 30 | Cebu Pacific$88328% OFF$1,227 $883
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GUM 6:00 AM27h 45m1 stopsSYD 9:45 AMGuam - Sydney | Fri, Jul 18 | Philippine Airlines
SYD 11:15 AM17h 15m1 stopsGUM 4:30 AMSydney - Guam | Thu, Jul 24 | Cebu Pacific$88728% OFF$1,227 $887
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GUM 6:00 AM27h 45m1 stopsSYD 9:45 AMGuam - Sydney | Thu, Jul 3 | Philippine Airlines
SYD 11:15 AM17h 15m1 stopsGUM 4:30 AMSydney - Guam | Thu, Jul 10 | Cebu Pacific$89627% OFF$1,227 $896
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GUM 1:00 PM17h 25m1 stopsSYD Invalid DateGuam - Sydney | Sat, Jun 21 | Normal Airline
SYD 3:00 PM6hNonstopGUM 4:00 PMSydney - Guam | Mon, Jun 23 | Normal AirlineFind More FlightsFind More Flights
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GUM 6:00 AM27h 45m1 stopsSYD 9:45 AMGuam - Sydney | Tue, Jul 8 | Philippine Airlines$389 $71446% OFF46% OFF$714 $389
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GUM 3:30 PM17h 35m1 stopsSYD 9:05 AMGuam - Sydney | Thu, Jun 19 | T'Way Air$396 $71445% OFF45% OFF$714 $396 -
GUM 3:30 PM17h 35m1 stopsSYD 9:05 AMGuam - Sydney | Fri, Jun 20 | T'Way Air$402 $71444% OFF44% OFF$714 $402
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GUM 2:30 AM30h 35m1 stopsSYD 9:05 AMGuam - Sydney | Thu, Jul 10 | Jin Air$40244% OFF$714 $402 -
GUM 2:30 AM30h 35m1 stopsSYD 9:05 AMGuam - Sydney | Mon, Jul 7 | Jin Air$41242% OFF$714 $412
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GUM 3:05 AM30h1 stopsSYD 9:05 AMGuam - Sydney | Wed, Aug 13 | Jeju Air$44638% OFF$714 $446 -
GUM 6:00 AM27h 45m1 stopsSYD 9:45 AMGuam - Sydney | Wed, Jul 2 | Philippine Airlines$45137% OFF$714 $451
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GUM 1:55 AM31h 10m1 stopsSYD 9:05 AMGuam - Sydney | Sat, Jun 21 | Korean Air$46934% OFF$714 $469 -
GUM 6:00 AM27h 45m1 stopsSYD 9:45 AMGuam - Sydney | Sat, Aug 2 | Philippine Airlines$49431% OFF$714 $494
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GUM 6:00 AM27h 45m1 stopsSYD 9:45 AMGuam - Sydney | Thu, Jul 3 | Philippine Airlines$52227% OFF$714 $522
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GUM 1:00 PM17h 25m1 stopsSYD Invalid DateGuam - Sydney | Sat, Jun 21 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
Flight Info | Guam to Sydney
| Cheapest one-way flight price | $314 |
|---|---|
| Off-season for travel | April |
| Peak season for travel | April |
| Flight distance | 5,316.32 km |
| Popular airline | T'Way Air |
When is the cheapest time to fly from Guam to Sydney?
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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Frequently Asked Questions
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When are flight tickets from Guam (GUM) to Sydney (SYD) the cheapest?
Airlines adjust prices for flights from Guam to Sydney based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much do flights from Guam (GUM) to Sydney (SYD) cost?
According to Trip.com's data, the lowest price is around $1,120.
How to find a cheap flight from Guam to Sydney
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Guam to Sydney. Book your flights at the right time and save more.
Be flexible with your travel dates to get the cheapest Guam to Sydney ticket.
Tap "Date" in the flight search bar to browse the calendar and find airfare from Guam to Sydney for the next six months in 2025. If you're looking to fly within the next three months, the lowest fare is $389 for a one-way ticket on Tue, Jul 8.
Compare cheap Guam to Sydney flight deals from hundreds of airlines.
Our powerful search system compares prices from over 500 airlines. So you can find the cheapest flights from Guam to Sydney. The most affordable airline currently operating on this route is Philippine Airlines.
Set up a Price Alert to track fare drops.
Set up a Price Alert for your Guam to Sydney route to track ticket prices effortlessly—no need to check manually every day.
Don't miss out on cheap Guam to Sydney flight deals and promo codes.
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Book early or wait unitl the last minute to fine the best fares.
It's always better to book early! Airlines typically release their lowest fares about a year before departure, so check as soon as flights become available. If you miss that window, you may still find great deals closer to your travel date.
Search for flights on the go.
For the best booking experience on the go, download Trip.com and search for cheap flights from Guam to Sydney to access exclusive deals just for you.
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