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Cheap flights from Hong Kong to O'ahu from HK$3,160

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 4-2. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — HNL
7 ene. — 14 ene.1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Hong Kong to O'ahu

Enter your travel dates to find the best prices.

Cheapest flights from Hong Kong to O'ahu
Explore the most affordable flight options available from Hong Kong to O'ahu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 diciembre 2025.

jue. 11-1210:25HKG - HNL
1 stop17h 05mMultiple Airlines
mié. 31-1208:45HNL - HKG
2 stops34h 55mMultiple Airlines
Deal found 6-12HK$6,445
jue. 25-1210:35HKG - HNL
1 stop29h 55mUnited Airlines
mié. 31-1223:30HNL - HKG
1 stop37h 15mUnited Airlines
Deal found 7-12HK$6,756
mié. 24-1222:30HKG - HNL
1 stop40h 29mUnited Airlines
mié. 31-1223:30HNL - HKG
1 stop37h 15mUnited Airlines
Deal found 7-12HK$6,850
lun. 22-1214:55HKG - HNL
1 stop33h 50mMultiple Airlines
mié. 31-1208:45HNL - HKG
1 stop22h 40mMultiple Airlines
Deal found 7-12HK$7,628
mar. 23-1210:50HKG - HNL
1 stop13h 55mMultiple Airlines
mié. 31-1208:45HNL - HKG
1 stop33h 45mMultiple Airlines
Deal found 7-12HK$8,025
jue. 25-1210:35HKG - HNL
1 stop29h 55mUnited Airlines
lun. 5-123:50HNL - HKG
1 stop25h 30mUnited Airlines
Deal found 7-12HK$8,079
mié. 24-1222:30HKG - HNL
1 stop40h 29mUnited Airlines
lun. 5-123:50HNL - HKG
1 stop25h 30mUnited Airlines
Deal found 7-12HK$8,173
jue. 11-1210:35HKG - HNL
2 stops24h 50mUnited Airlines
mié. 31-1207:30HNL - HKG
2 stops41h 50mUnited Airlines
Deal found 6-12HK$8,188
jue. 25-1207:50HKG - HNL
2 stops19h 40mMultiple Airlines
mié. 31-1208:45HNL - HKG
1 stop22h 40mMultiple Airlines
Deal found 7-12HK$8,718

Find flight deals from Hong Kong to O'ahu

Keep the following information in mind while searching for Hong Kong to O'ahu flight deals. Data was last updated 8 diciembre 2025.

Round-trip from

HK$5,106

One-way from

HK$3,160

Popular in

January

Cheapest in

September

Average price

HK$7,402
United Airlines
  • United Airlines
  • 28-1-28-1
  • 2 total stops
  • 53h 33m total
  • Hong Kong to O'ahu
Search Deals
4-2
  • 4-2
  • 3 total stops
  • 28h 01m total
  • Hong Kong to O'ahu
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (HK$2,373 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (HK$888 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Hong Kong to O'ahu 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 8 diciembre 2025.
Use the filters below to find and compare flights from Hong Kong to O'ahu that are best for you.

Fly from

Hong Kong

Fly to

O'ahu

Route

Departure

Return

Price

Hong KongHonolulu

HKG - HNL

HKGHNL

Hong Kong Intl

jue. 12-3

10:35-12:54

1 stop20h 19m

Honolulu

mié. 18-3

21:55-19:20

2 stops27h 25m

HK$5,153

Hong KongHonolulu

HKG - HNL

HKGHNL

Hong Kong Intl

lun. 27-4

11:45-19:25

1 stop25h 40m

Honolulu

mié. 6-5

07:00-05:40

1 stop28h 40m

HK$5,153

Hong KongHonolulu

HKG - HNL

HKGHNL

Hong Kong Intl

sáb. 7-3

22:30-21:58

1 stop41h 28m

Honolulu

lun. 9-3

07:00-05:45

2 stops28h 45m

HK$5,410

Hong KongHonolulu

HKG - HNL

HKGHNL

Hong Kong Intl

vie. 24-4

11:45-22:04

1 stop28h 19m

Honolulu

dom. 3-5

21:40-18:55

2 stops27h 15m

HK$5,448

Hong KongHonolulu

HKG - HNL

HKGHNL

Hong Kong Intl

dom. 8-2

10:35-21:08

2 stops28h 33m

Honolulu

lun. 16-2

08:00-06:45

1 stop28h 45m

HK$5,448

Hong KongHonolulu

HKG - HNL

HKGHNL

Hong Kong Intl

dom. 26-4

22:30-16:30

1 stop36h 00m

Honolulu

mar. 5-5

21:40-18:30

1 stop26h 50m

HK$5,542

Hong KongHonolulu

HKG - HNL

HKGHNL

Hong Kong Intl

sáb. 18-4

12:20-09:30

1 stop15h 10m

Honolulu

vie. 24-4

11:10-22:50

1 stop17h 40m

HK$5,690

Hong KongHonolulu

HKG - HNL

HKGHNL

Hong Kong Intl

mié. 18-3

22:45-10:25

1 stop29h 40m

HK$3,650

Hong KongHonolulu

HKG - HNL

HKGHNL

Hong Kong Intl

vie. 20-3

11:15-10:25

1 stop17h 10m

HK$3,900

Hong KongHonolulu

HKG - HNL

HKGHNL

Hong Kong Intl

vie. 6-2

11:15-10:25

1 stop17h 10m

HK$3,915

Flights are sorted by cheapest return flights first.

Deals found on 7-12

Showing 1-10 of 19 results
1
2

Best time to book a flight from Hong Kong to O'ahu

Have a flexible travel schedule? Discover the best time to fly to O'ahu 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 O'ahu

What is the cheapest month to book a flight from Hong Kong to O'ahu?

Currently, September is the cheapest month in which you can book a flight from Hong Kong to O'ahu (average of HK$4,802). Flying from Hong Kong to O'ahu in August is currently the most expensive (average of HK$5,884). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

Find hourly flight availability from Hong Kong to O'ahu. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 8 diciembre 2025.

One of the essential ways to save on airfare from Hong Kong to O'ahu is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 19% on airfare.

Reviews of airlines servicing O'ahu

Get insights into the airlines that provide service to O'ahu. 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 O'ahu. Reviews last updated 8 diciembre 2025.
See what other customers who have flown with Korean Air, Japan Airlines, andAsiana Airlines from Hong Kong to O'ahu have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very Good
1,181 reviews
Check prices

Entertainment

8.2

Crew

8.7

Comfort

8.3

Boarding

8.5

Food

8.1

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Korean Air
8.4
Very Good
1,181 reviews
Korean Air
8.4
Very Good
1,181 reviews
Check prices

Entertainment

8.2

Crew

8.7

Comfort

8.3

Boarding

8.5

Food

8.1

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Japan Airlines
8.3
Very Good
1,647 reviews
Korean Air
8.4
Very Good
1,181 reviews
Check prices

Entertainment

8.2

Crew

8.7

Comfort

8.3

Boarding

8.5

Food

8.1

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Asiana Airlines
8.2
Very Good
490 reviews
Korean Air
8.4
Very Good
1,181 reviews
Check prices

Entertainment

8.2

Crew

8.7

Comfort

8.3

Boarding

8.5

Food

8.1

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
United Airlines
7.4
Good
9,079 reviews
Korean Air
8.4
Very Good
1,181 reviews
Check prices

Entertainment

8.2

Crew

8.7

Comfort

8.3

Boarding

8.5

Food

8.1

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Philippine Airlines
7.3
Good
940 reviews
Korean Air
8.4
Very Good
1,181 reviews
Check prices

Entertainment

8.2

Crew

8.7

Comfort

8.3

Boarding

8.5

Food

8.1

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!

Related info for your journey

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

  • How long is the flight from Hong Kong to O'ahu?

    For as low as HK$5,153, United Airlines can have you in O'ahu from Hong Kong in 20h 19m. Airlines will cover a distance of 8940 km.

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

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

  • How can I find direct flights from Hong Kong to O'ahu?

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

  • Can I find deals for business class flights from Hong Kong to O'ahu?

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

  • What is the cheapest month to book a flight from Hong Kong to O'ahu?

    Currently, September is the cheapest month in which you can book a flight from Hong Kong to O'ahu (average of HK$4,802). Flying from Hong Kong to O'ahu in August is currently the most expensive (average of HK$5,884). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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.

Alternative routes for Hong Kong to O'ahu

See prices for flight routes from nearby airports that may be better suited for you.
Hong Kong to Honolulu flights
Hong Kong to Lihue flights
Hong Kong to Kahului flights
Hong Kong to Hilo flights

Top 6 airlines flying from Hong Kong to O'ahu

Discover the top 6 airlines that operate flights from Hong Kong to O'ahu. 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 8 diciembre 2025.
AirlineCheapestAverageFlexibilityOn-time
Asiana AirlinesCheapestHK$5,165AverageHK$5,898FlexibilityNo cancel feeOn-time76%
Search Asiana Airlines flights
United AirlinesCheapestHK$5,426AverageHK$6,563FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Philippine AirlinesCheapestHK$5,515AverageHK$6,016FlexibilityNo cancel feeOn-time60%
Search Philippine Airlines flights
Korean AirCheapestHK$6,236AverageHK$7,042FlexibilityNo cancel feeOn-time81%
Search Korean Air flights
Japan AirlinesCheapestHK$6,781AverageHK$8,039FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
ANACheapestHK$6,825AverageHK$7,848FlexibilityNo cancel feeOn-time80%
Search ANA 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 O'ahu?

Cheapflights helps you search for flights from Hong Kong to O'ahu via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Hong Kong to O'ahu?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to O'ahu from Hong Kong.

Can Cheapflights find flights from Hong Kong to O'ahu with no change fees?

Yes! Cheapflights helps users easily find flights from Hong Kong to O'ahu with no change fees.

Can Cheapflights notify me if prices for flights from Hong Kong to O'ahu become cheaper?

Not ready to book yet? You can track prices for flights from Hong Kong to O'ahu on Cheapflights with our Price Alert feature and get notified when better prices are available.

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