Worldwide Coverage
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Secure Payment
Convenient & reliable booking and payment system

Guam to Sydney - Flights Starting at HK$3,089

Book one-way or return flights from Guam to Sydney from as little as HK$3,089. Choose from the popular airlines below and book your flight today!

  • One way
  • Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

We've found these cheap flights for you. You may book a one-way or round trip as per your needs.

We monitor flight fares to help you seize the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Cheapest airlines flights from Guam to Sydney

View airlines operating 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.

Jeju Air
From HK$2,325
Jin Air
From HK$2,687
T'Way Air
From HK$2,778
Philippine Airlines
From HK$3,133
United Airlines
From HK$3,487
Korean Air
From HK$4,138
Malaysia Airlines
From HK$8,809
ANA airlines

Find more flights and airlines

Alternative Routes from Guam to Sydney

Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Guam to Sydney.

  • Cheapest
    Jeju Air
    GUM
    03:05
    40h 55m
    2 transfer
    SYD
    20:00
    Antonio B. Won Pat International Airport - Kingsford Smith Airport
    Mon, Jun 3Jeju Air
    HK$2,325
  • Jeju Air
    GUM
    03:05
    40h 55m
    2 transfer
    SYD
    20:00
    Antonio B. Won Pat International Airport - Kingsford Smith Airport
    Mon, Jun 3Jeju Air
    HK$2,325
    Find More Flights

Frequently Asked Questions

  • 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 HK$9,262.
  • What is the transportation method from the main airport to downtown in Sydney?

    • The distance from Kingsford Smith Airport to downtown is about 8km. It takes about 20 minutes by taxi.

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.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com
Guam to Sydney Flight Information

Cheapest nonstop flight price

HK$3,089

Off-season for travel

June

Peak season for travel

August

Flight distance

5,316.32km

Popular airline

Philippine Airlines