$203 Cheap Flights from Guam (GUM) to Hong Kong (HKG)

View $203 flight on Sat, Mar 28, 2026Opens in a new window

Popular airlines from Barrigada - A.B. Won Pat International Airport (GUM) to Hong Kong International Airport (HKG)

Cheap Flights from Guam to Hong Kong (GUM-HKG)

Prices were available within the past 7 days and start at $203 for one-way flights and $428 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

T'Way Air
Thu, Mar 5 - Fri, Mar 6
GUM
Guam
HKG
Hong Kong SAR
$428 Roundtrip, found 4 days ago
$428
Roundtrip
found 4 days ago
Select T'Way Air flight, departing Thu, Mar 5 from Guam to Hong Kong SAR, returning Fri, Mar 6, priced at $428 found 4 days ago
T'Way Air
Wed, Nov 19 - Sun, Dec 7
GUM
Guam
HKG
Hong Kong SAR
$446 Roundtrip, found 1 day ago
$446
Roundtrip
found 1 day ago
Select T'Way Air flight, departing Wed, Nov 19 from Guam to Hong Kong SAR, returning Sun, Dec 7, priced at $446 found 1 day ago
T'way Air with baggage
Sat, Nov 22 - Thu, Nov 27
GUM
Guam
HKG
Hong Kong SAR
$451 Roundtrip, found 1 day ago
$451
Roundtrip
found 1 day ago
Select T'way Air with baggage flight, departing Sat, Nov 22 from Guam to Hong Kong SAR, returning Thu, Nov 27, priced at $451 found 1 day ago
T'way Air with baggage
Mon, Dec 1 - Sun, Dec 7
GUM
Guam
HKG
Hong Kong SAR
$456 Roundtrip, found 17 hours ago
$456
Roundtrip
found 17 hours ago
Select T'way Air with baggage flight, departing Mon, Dec 1 from Guam to Hong Kong SAR, returning Sun, Dec 7, priced at $456 found 17 hours ago
T'Way Air
Wed, Mar 4 - Thu, Mar 5
GUM
Guam
HKG
Hong Kong SAR
$473 Roundtrip, found 4 days ago
$473
Roundtrip
found 4 days ago
Select T'Way Air flight, departing Wed, Mar 4 from Guam to Hong Kong SAR, returning Thu, Mar 5, priced at $473 found 4 days ago
T'Way Air
Wed, Mar 4 - Thu, Mar 19
GUM
Guam
HKG
Hong Kong SAR
$491 Roundtrip, found 4 days ago
$491
Roundtrip
found 4 days ago
Select T'Way Air flight, departing Wed, Mar 4 from Guam to Hong Kong SAR, returning Thu, Mar 19, priced at $491 found 4 days ago
Korean Air
Mon, Dec 1 - Tue, Dec 2
GUM
Guam
HKG
Hong Kong SAR
$502 Roundtrip, found 17 hours ago
$502
Roundtrip
found 17 hours ago
Select Korean Air flight, departing Mon, Dec 1 from Guam to Hong Kong SAR, returning Tue, Dec 2, priced at $502 found 17 hours ago
Korean Air
Sun, Sep 21 - Mon, Sep 22
GUM
Guam
HKG
Hong Kong SAR
$515 Roundtrip, found 4 days ago
$515
Roundtrip
found 4 days ago
Select Korean Air flight, departing Sun, Sep 21 from Guam to Hong Kong SAR, returning Mon, Sep 22, priced at $515 found 4 days ago
Philippine Airlines
Wed, Oct 8 - Sun, Oct 12
GUM
Guam
HKG
Hong Kong SAR
$579 Roundtrip, found 3 days ago
$579
Roundtrip
found 3 days ago
Select Philippine Airlines flight, departing Wed, Oct 8 from Guam to Hong Kong SAR, returning Sun, Oct 12, priced at $579 found 3 days ago
United
Thu, Jan 8 - Tue, Jan 13
GUM
Guam
HKG
Hong Kong SAR
$1,700 Roundtrip, found 2 days ago
$1,700
Roundtrip
found 2 days ago
Select United flight, departing Thu, Jan 8 from Guam to Hong Kong SAR, returning Tue, Jan 13, priced at $1,700 found 2 days ago

Frequently asked questions

How much does a flight from A.B. Won Pat Intl. Airport (GUM) to Hong Kong Intl. Airport (HKG) cost?
Secure a cheap one-way flight from $203 or cheap return flight from $428 from A.B. Won Pat Intl. Airport (GUM) to Hong Kong Intl. Airport (HKG) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from A.B. Won Pat Intl. Airport (GUM) to Hong Kong Intl. Airport (HKG)?
Planning your getaway for March is a good way to save, as it's the cheapest month for flights between GUM and HKG. You'll usually find the lowest fares during the off-season.
What is the cheapest airline that flies from A.B. Won Pat Intl. Airport (GUM) to Hong Kong Intl. Airport (HKG)?
To find the cheapest airline that'll fly you from GUM to HKG, use Expedia's filter tool. Tailor your search based on your travel style, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from A.B. Won Pat Intl. Airport (GUM) to Hong Kong Intl. Airport (HKG)?
You'll have to catch a flight with a layover if you're traveling from A.B. Won Pat Intl. Airport (GUM) to Hong Kong Intl. Airport (HKG). There are no daily direct flights on this route. However, simply filter your search to include one or two stops to discover the best option for your trip.
What day of the week has the most flights from GUM to HKG?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Just remember that flight schedules can vary based on various factors, including the time of year and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What airline has the least delays from GUM to HKG?
United Airlines has the best performance for on-time direct flights from A.B. Won Pat Intl. Airport (GUM) to Hong Kong Intl. Airport (HKG), with an on-time rating of 91%. Use the Expedia App to look up your flight status before you leave and get real-time alerts about any changes.
What is the best time to fly from A.B. Won Pat Intl. Airport (GUM) to Hong Kong Intl. Airport (HKG)?
To touch down at Hong Kong Intl. Airport (HKG) without delays, book a flight that leaves A.B. Won Pat Intl. Airport (GUM) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from A.B. Won Pat Intl. Airport (GUM) to Hong Kong Intl. Airport (HKG) last-minute?
Waiting until just before your trip to book a ticket from GUM to HKG generally means paying more. While you might find some last-minute offers, there's no guarantee. Keep your travel schedule open for a better chance of getting a bargain.
Is it cheaper to book a GUM to HKG flight and hotel package?
Compared with arranging flights and hotels separately, booking a GUM to HKG flight and hotel package with Expedia could result in significant savings. Better yet, having everything in one place takes the hassle out of travel planning. Simply secure your flights and choose from our wide range of stays, then tailor your trip with other add-ons like tours and car rentals.
Can I cancel or change the date of my flight from A.B. Won Pat Intl. Airport (GUM) to Hong Kong Intl. Airport (HKG)?
Typically, you can cancel or modify your GUM to HKG flight. However, there may be additional fees, especially if you booked more than 24 hours ago. Double-check your itinerary for the airline's rules and fees on flight changes, or if you'd like more details, head to our Customer Service portal.

Travel information

Travel information

Origin airport
A.B. Won Pat Intl.
Destination airport
Hong Kong Intl.
Airlines serving
Korean Air, Malaysia Airlines, Philippine Airlines, T'Way Air, T'way Air with baggage, United
Roundtrip price
$427
Distance
2114 mi

Book with confidence

Book with confidence

Guam to Hong Kong Flights

The cheapest times to fly from Guam to Hong Kong

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Guam to Hong Kong are during the month of March. You can find some of the cheapest flights from Guam to Hong Kong with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Guam to Hong Kong

Sunday is one of the best days to book for cheap flights from Guam to Hong Kong: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Guam to Hong Kong

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Guam to Hong Kong in 2025. You can also book with separate airlines for your outbound and return journeys, from $203 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Guam to Hong Kong flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Guam to Hong Kong airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Guam to Hong Kong Flights
*Available to One Key members.