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Cheap flights from Hong Kong to Guam from HK$1,538

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10-8. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — GUM
10 Jun — 17 Jun1
1 adult

Cheap flight deals from Hong Kong to Guam

Keep the following information in mind while searching for Hong Kong to Guam flight deals. Data was last updated 5 June 2025.

Round-trip from

HK$2,079

One-way from

HK$1,538

Popular in

January

Cheapest in

September

Average price

HK$3,727
14-9-16-9
  • 14-9-16-9
  • 2 total stops
  • 28h 40m total
  • Hong Kong to Guam
Search Deals
T'way Air
  • T'way Air
  • 10-8
  • 1 total stop
  • 11h 50m total
  • Hong Kong to Guam
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (HK$3,505 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (HK$1,124 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

Find flight deals from Hong Kong to Guam

Cheapest flights from Hong Kong to Guam
Explore the most affordable flight options available from Hong Kong to Guam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 June 2025.

Sun 14-909:45HKG - GUM
1 stop14h 45mMultiple Airlines
Tue 16-903:40GUM - HKG
1 stop13h 55mMultiple Airlines
Deal found 3-6HK$2,079
Sun 14-923:00HKG - GUM
1 stop27h 30mPhilippine Airlines
Wed 17-906:00GUM - HKG
1 stop17h 50mPhilippine Airlines
Deal found 3-6HK$3,280
Sat 7-601:25HKG - GUM
1 stop11h 20mJin Air
Wed 11-615:55GUM - HKG
1 stop10h 20mJin Air
Deal found 5-6HK$3,358
Fri 20-600:45HKG - GUM
1 stop21h 25mKorean Air
Mon 23-617:00GUM - HKG
1 stop31h 30mKorean Air
Deal found 5-6HK$3,782
Fri 18-700:40HKG - GUM
1 stop11h 50mT'way Air
Sat 26-716:20GUM - HKG
2 stops32h 55mT'way Air
Deal found 4-6HK$4,056

Cheapflights Fare Finder

Customise your flight search to find flights from Hong Kong to Guam that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 70,647 searches. Data last updated 5 June 2025.
Use the filters below to find and compare flights from Hong Kong to Guam that are best for you.

Fly from

Hong Kong

Fly to

Guam

Route

Departure

Return

Price

Hong KongTamuning

HKG - GUM

HKGGUM

Hong Kong Intl

Sun 14-9

09:45-02:30

1 stop14h 45m

Tamuning Guam Intl

Tue 16-9

03:40-15:35

1 stop13h 55m

HK$2,079

Hong KongTamuning

HKG - GUM

HKGGUM

Hong Kong Intl

Sun 14-9

23:00-04:30

1 stop27h 30m

Tamuning Guam Intl

Wed 17-9

06:00-21:50

1 stop17h 50m

HK$3,280

Hong KongTamuning

HKG - GUM

HKGGUM

Hong Kong Intl

Fri 20-6

00:45-00:10

1 stop21h 25m

Tamuning Guam Intl

Mon 23-6

17:00-22:30

1 stop31h 30m

HK$3,782

Hong KongTamuning

HKG - GUM

HKGGUM

Hong Kong Intl

Fri 18-7

00:40-14:30

1 stop11h 50m

Tamuning Guam Intl

Sat 26-7

16:20-23:15

2 stops32h 55m

HK$4,056

Hong KongTamuning

HKG - GUM

HKGGUM

Hong Kong Intl

Sun 10-8

00:40-14:30

1 stop11h 50m

HK$1,538

Hong KongTamuning

HKG - GUM

HKGGUM

Hong Kong Intl

Mon 11-8

21:05-14:30

1 stop15h 25m

HK$1,757

Hong KongTamuning

HKG - GUM

HKGGUM

Hong Kong Intl

Mon 24-11

18:00-04:45

1 stop8h 45m

HK$2,566

Hong KongTamuning

HKG - GUM

HKGGUM

Hong Kong Intl

Sun 23-11

00:55-14:35

1 stop11h 40m

HK$3,052

Flights are sorted by cheapest return flights first.

Deals found on 3-6

Best time to book a flight from Hong Kong to Guam

Have a flexible travel schedule? Discover the best time to fly to Guam from Hong Kong with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Hong Kong to Guam

What is the cheapest time of day to fly from HK to GU?

Find hourly flight availability from Hong Kong to Guam. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 5 June 2025.

When flying from Hong Kong to Guam, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Guam by month

Plan your trip to Guam by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Guam ranges from 65.0 - 365.0 inches per month. August is typically the wettest month, when rainfall can reach 365.0 mm. March is typically the driest time to visit Guam when rainfall is around 65.0 mm.

Temperature in Guam by month

Plan your trip to Guam by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Guam, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 27.0 C).

Reviews of airlines servicing Guam

Get insights into the airlines that provide service to Guam. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Guam. Reviews last updated 5 June 2025.
Get a feel of what it's like to fly with Korean Air and Philippine Airlines from Hong Kong to Guam by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very Good
1,085 reviews
Check prices

Entertainment

8.2

Comfort

8.3

Boarding

8.5

Crew

8.7

Overall

8.4

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very Good
1,085 reviews
Korean Air
8.4
Very Good
1,085 reviews
Check prices

Entertainment

8.2

Comfort

8.3

Boarding

8.5

Crew

8.7

Overall

8.4

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Philippine Airlines
7.2
Good
866 reviews
Korean Air
8.4
Very Good
1,085 reviews
Check prices

Entertainment

8.2

Comfort

8.3

Boarding

8.5

Crew

8.7

Overall

8.4

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Related info for your journey

Find useful and relevant information for your journey from Hong Kong to Guam. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Hong Kong to Guam one-way?

    One-way options have recently been found by users for as low as HK$1,538 on T'way Air. Other airlines that offer cheap prices include Philippine Airlines from HK$2,566 and Korean Air from HK$3,052 one-way.

  • Can I find deals for flights from Hong Kong to Guam that include hotel bookings?

    Yes. In addition to deals on Hong Kong to Guam flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Hong Kong to Guam?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hong Kong to Guam.

  • Can I find deals for business class flights from Hong Kong to Guam?

    Yes. Cheapflights offers flight deals from Hong Kong to Guam by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 2 airlines flying from Hong Kong to Guam

Discover the top 2 airlines that operate flights from Hong Kong to Guam. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 70,647 searches. Data last updated 5 June 2025.
AirlineCheapestAverageFlexibilityOn-time
Jin AirCheapestHK$2,312AverageHK$2,953FlexibilityNo cancel feeOn-time78%
Search Jin Air flights
Philippine AirlinesCheapestHK$3,462AverageHK$4,174FlexibilityNo cancel feeOn-time60%
Search Philippine Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Hong Kong to Guam?

Deals for Hong Kong to Guam flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Hong Kong to Guam?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Hong Kong to Guam.

Can Cheapflights find flights from Hong Kong to Guam with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Hong Kong to Guam, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Hong Kong to Guam become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Guam from Hong Kong today and book when prices fit your budget.

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