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Cheap flights from Japan to Hong Kong from HK$451

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 18-9. Fares are subject to change and may not be available on all flights or dates of travel.
FUK — HKG
13 Oct — 20 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Japan to Hong Kong

Keep the following information in mind while searching for Japan to Hong Kong flight deals. Data was last updated 13 September 2025.

Round-trip from

HK$871

One-way from

HK$451

Popular in

August

Cheapest in

March

Average price

HK$1,898

Good round-trip deal

HK$1,124 or less

Good one-way deal

HK$532 or less
Thai AirAsia
  • Thai AirAsia
  • 8-1-10-1
  • Nonstop
  • 5h 15m total
  • Japan to Hong Kong
Search Deals
HK Express
  • HK Express
  • 18-9
  • Nonstop
  • 2h 45m total
  • Japan to Hong Kong
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (HK$1,548 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (HK$474 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Japan to Hong Kong Intl.
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Price to beat on a one-way flight from Japan to Hong Kong Intl.
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Find flight deals from Japan to Hong Kong

Cheapest flights from Japan to Hong Kong
Explore the most affordable flight options available from Japan to Hong Kong. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 September 2025.

Wed 17-912:30FUK - HKG
1 stop11h 45mMultiple Airlines
Sun 21-915:05HKG - FUK
Nonstop3h 25mMultiple Airlines
Deal found 12-9HK$1,081
Thu 16-1011:35OKA - HKG
Nonstop2h 45mMultiple Airlines
Mon 20-1012:55HKG - OKA
Nonstop2h 30mMultiple Airlines
Deal found 12-9HK$1,128
Wed 17-912:55FUK - HKG
Nonstop3h 40mHK Express
Sun 21-915:05HKG - FUK
Nonstop3h 25mHK Express
Deal found 12-9HK$1,167
Sat 13-911:35OKA - HKG
Nonstop2h 45mHK Express
Mon 15-907:00HKG - OKA
Nonstop2h 40mHK Express
Deal found 12-9HK$1,213
Fri 19-912:55FUK - HKG
Nonstop3h 40mHK Express
Tue 23-907:35HKG - FUK
Nonstop3h 25mHK Express
Deal found 12-9HK$1,244
Thu 18-912:55FUK - HKG
Nonstop3h 40mHK Express
Mon 22-915:05HKG - FUK
Nonstop3h 25mHK Express
Deal found 13-9HK$1,252
Thu 16-1020:30KIX - HKG
Nonstop4h 25mMultiple Airlines
Wed 22-1015:00HKG - KIX
Nonstop3h 55mMultiple Airlines
Deal found 12-9HK$1,260
Sat 13-916:15FUK - HKG
Nonstop3h 45mHK Express
Wed 17-912:35HKG - FUK
Nonstop3h 25mHK Express
Deal found 12-9HK$1,268
Sun 26-1021:05KIX - HKG
Nonstop4h 40mPeach
Sat 1-1101:45HKG - KIX
Nonstop3h 25mPeach
Deal found 11-9HK$1,268
Mon 15-912:55FUK - HKG
Nonstop3h 40mHK Express
Sun 21-915:05HKG - FUK
Nonstop3h 25mHK Express
Deal found 13-9HK$1,276
Tue 28-1021:05KIX - HKG
Nonstop4h 40mPeach
Mon 3-1101:45HKG - KIX
Nonstop3h 25mPeach
Deal found 12-9HK$1,283
Wed 17-920:40KIX - HKG
Nonstop4h 15mPeach
Sun 21-900:55HKG - KIX
Nonstop3h 55mPeach
Deal found 11-9HK$1,299

Cheapflights Fare Finder

 
Customise your flight search to find flights from Japan to Hong Kong 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 13 September 2025.
Use the filters below to find and compare flights from Japan to Hong Kong that are best for you.

Fly from

Japan

Fly to

Hong Kong

Route

Departure

Return

Price

OkinawaHong Kong

OKA - HKG

OKAHKG

Okinawa Naha

Sun 26-10

11:55-13:55

Nonstop3h 00m

Hong Kong Intl

Sun 2-11

15:50-19:20

Nonstop2h 30m

HK$1,097

OkinawaHong Kong

OKA - HKG

OKAHKG

Okinawa Naha

Thu 16-10

11:35-13:20

Nonstop2h 45m

Hong Kong Intl

Mon 20-10

12:55-16:25

Nonstop2h 30m

HK$1,128

OsakaHong Kong

KIX - HKG

KIXHKG

Osaka Kansai Intl

Sat 17-1

21:05-00:45

Nonstop4h 40m

Hong Kong Intl

Sun 18-1

01:45-06:10

Nonstop3h 25m

HK$1,299

OsakaHong Kong

KIX - HKG

KIXHKG

Osaka Kansai Intl

Mon 13-10

20:30-23:55

Nonstop4h 25m

Hong Kong Intl

Thu 16-10

00:55-05:45

Nonstop3h 50m

HK$1,299

NagoyaHong Kong

NGO - HKG

NGOHKG

Nagoya Chubu Centrair Intl

Thu 2-10

21:00-00:15

Nonstop4h 15m

Hong Kong Intl

Tue 7-10

15:05-20:05

Nonstop4h 00m

HK$1,330

OkinawaHong Kong

OKA - HKG

OKAHKG

Okinawa Naha

Sun 26-10

11:55-13:55

Nonstop3h 00m

Hong Kong Intl

Sun 2-11

07:40-15:30

1 stop6h 50m

HK$1,408

OkinawaHong Kong

OKA - HKG

OKAHKG

Okinawa Naha

Sat 1-11

11:55-13:55

Nonstop3h 00m

Hong Kong Intl

Sun 9-11

07:30-10:55

Nonstop2h 25m

HK$1,439

OkinawaHong Kong

OKA - HKG

OKAHKG

Okinawa Naha

Fri 6-3

16:00-17:50

Nonstop2h 50m

Hong Kong Intl

Sun 8-3

11:30-15:00

Nonstop2h 30m

HK$1,447

OkinawaHong Kong

OKA - HKG

OKAHKG

Okinawa Naha

Thu 16-10

14:30-21:05

1 stop7h 35m

Hong Kong Intl

Mon 20-10

07:30-15:30

1 stop7h 00m

HK$1,579

OkinawaHong Kong

OKA - HKG

OKAHKG

Okinawa Naha

Sun 26-10

14:30-00:15

1 stop10h 45m

Hong Kong Intl

Sun 2-11

17:40-13:30

1 stop18h 50m

HK$1,633

Flights are sorted by cheapest return flights first.

Deals found on 13-9

Showing 1-10 of 60 results
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Best time to book a flight from Japan to Hong Kong

Have a flexible travel schedule? Discover the best time to fly to Hong Kong from Japan 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 Japan to Hong Kong

What is the cheapest time of day to fly from JP to HKG?

Find hourly flight availability from Japan to Hong Kong. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 13 September 2025.

One of the essential ways to save on airfare from Japan to Hong Kong is to remain as flexible as possible. Flights that are at midday tend to be the most expensive. A flight in the morning could potentially save you up to 23% on airfare.

What is the cheapest day to fly from Japan to Hong Kong?

Use this chart to determine the cheapest time to fly return from Japan to Hong Kong. Price data was last updated on 22 September 2024.

Travellers seeking maximum savings on their Japan to Hong Kong flight should consider departing on Wednesday at midday when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Japan to Hong Kong

Explore weekly flight availability from Japan to Hong Kong. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 13 September 2025.

The most flights from JP0 to HKG are scheduled on a Saturday (11 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (7 on average).

Reviews of airlines servicing Hong Kong

Get insights into the airlines that provide service to Hong Kong. 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 Hong Kong. Reviews last updated 13 September 2025.
Read reviews from past customers who have flown with ANA and Cathay Pacific from Japan to Hong Kong. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
ANA
8.4
Very Good
961 reviews
Check prices

Boarding

8.6

Comfort

8.2

Food

7.7

Crew

8.7

Entertainment

7.9

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

SFO - NRT

ANA ground and flight crew are the best their is They are now officially my Airline of choice Crew are very attentive, friendly, sincere, helpful and respond to queries accurately, promptly and gives you the peace of mind when travelling Salute to the World’s Best Airline for me
ANA
8.4
Very Good
961 reviews
ANA
8.4
Very Good
961 reviews
Check prices

Boarding

8.6

Comfort

8.2

Food

7.7

Crew

8.7

Entertainment

7.9

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

SFO - NRT

ANA ground and flight crew are the best their is They are now officially my Airline of choice Crew are very attentive, friendly, sincere, helpful and respond to queries accurately, promptly and gives you the peace of mind when travelling Salute to the World’s Best Airline for me
Cathay Pacific
7.6
Good
993 reviews
ANA
8.4
Very Good
961 reviews
Check prices

Boarding

8.6

Comfort

8.2

Food

7.7

Crew

8.7

Entertainment

7.9

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

SFO - NRT

ANA ground and flight crew are the best their is They are now officially my Airline of choice Crew are very attentive, friendly, sincere, helpful and respond to queries accurately, promptly and gives you the peace of mind when travelling Salute to the World’s Best Airline for me

Related info for your journey

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

  • What airport do you fly into for flights to Hong Kong from Japan?

    For a flight from Japan to Hong Kong, you will be flying into Hong Kong Intl. Hong Kong Intl (HKG) is just 26.0 km from the centre of the city.

  • How popular is this Japan to Hong Kong flight route?

    The Japan to Hong Kong Intl flight path was viewed by 36 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Japan to Hong Kong?

    Departing from Japan to Hong Kong will take you 3h. There are 1455 km between Japan and Hong Kong. Both multi-stop and direct flights can be found to your destination and back.

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

    For one-way options, check prices for Thai AirAsia. According to our data, you can fly for as low as HK$451. Users have also found prices from HK$459 and HK$669 on HK Express and Peach, respectively.

  • What are the most popular routes from Japan to Hong Kong?

    The most popular route from Japan to Hong Kong is Tokyo Haneda - Hong Kong Intl. You may also consider Tokyo Narita - Hong Kong Intl or Osaka Kansai Intl - Hong Kong Intl.

  • What are the most reliable airlines from Japan to Hong Kong?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Japan to Hong Kong on time: Cathay Pacific (68%), HK Express (67%), Hong Kong Airlines (65%).

  • What are the cheapest flights from Japan to Hong Kong?

    The cheapest flight price from Japan to Hong Kong is HK$582. On average you can expect to pay HK$12,842. The most popular route, (Tokyo Haneda - Hong Kong Intl), can usually be booked for HK$1,874.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Japan to Hong Kong 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 5 airlines flying from Japan to Hong Kong

Discover the top 5 airlines that operate flights from Japan to Hong Kong. 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 13 September 2025.
AirlineCheapestAverageFlexibilityOn-time
HK ExpressCheapestHK$1,132AverageHK$1,698FlexibilityNo cancel feeOn-time90%
Search HK Express flights
Hong Kong AirlinesCheapestHK$1,517AverageHK$1,885FlexibilityNo cancel feeOn-time65%
Search Hong Kong Airlines flights
Greater Bay AirlinesCheapestHK$1,523AverageHK$2,065FlexibilityNo cancel feeOn-timeN/A
Search Greater Bay Airlines flights
Cathay PacificCheapestHK$2,569AverageHK$3,948FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
ANACheapestHK$2,685AverageHK$4,188FlexibilityNo 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 Japan to Hong Kong?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Hong Kong from Japan today with Cheapflights!

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

Cheapflights simply makes it quick and affordable to book flights from Japan to Hong Kong by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Need flexible booking options for your flight to Hong Kong from Japan? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes! Start tracking prices for Japan to Hong Kong flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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