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Cheap flights from Hong Kong to Japan from HK$761

HKG — FUK
23 Nov — 30 Nov1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Hong Kong to Japan

Enter your travel dates to find the best prices.

Cheapest flights from Hong Kong to Japan

Thu 29-1015:50 -
Nonstop2h 30m
Tue 3-1111:55 -
Nonstop3h 00m
Deal found 21-10HK$1,607
Fri 4-1215:50 -
Nonstop2h 30m
Fri 11-1220:15 -
Nonstop3h 00m
Deal found 20-10HK$1,615
Sun 8-1115:50 -
Nonstop2h 30m
Fri 13-1111:55 -
Nonstop3h 00m
Deal found 20-10HK$1,623
Wed 25-1115:50 -
Nonstop2h 30m
Wed 2-1211:55 -
Nonstop3h 00m
Deal found 21-10HK$1,631
Wed 11-1115:50 -
Nonstop2h 30m
Sun 15-1111:55 -
Nonstop3h 00m
Deal found 20-10HK$1,639
Sun 8-1115:50 -
Nonstop2h 30m
Thu 12-1111:55 -
Nonstop3h 00m
Deal found 21-10HK$1,647
Wed 4-1115:50 -
Nonstop2h 30m
Wed 11-1111:55 -
Nonstop3h 00m
Deal found 21-10HK$1,654
Thu 17-1207:30 -
Nonstop2h 30m
Wed 23-1211:55 -
Nonstop3h 00m
Deal found 19-10HK$1,662
Wed 4-1115:50 -
Nonstop2h 30m
Sun 8-1111:55 -
Nonstop3h 00m
Deal found 24-10HK$1,670
Tue 3-1115:50 -
Nonstop2h 30m
Fri 6-1111:55 -
Nonstop3h 00m
Deal found 20-10HK$1,678
Tue 10-1115:50 -
Nonstop2h 30m
Mon 16-1120:15 -
Nonstop3h 00m
Deal found 19-10HK$1,686
Thu 26-1115:50 -
Nonstop2h 30m
Sun 29-1111:55 -
Nonstop3h 00m
Deal found 23-10HK$1,694

Find flight deals from Hong Kong to Japan

Round-trip from

HK$1,607

One-way from

HK$761

Popular in

February

Cheapest in

January

Average price

HK$2,595

Good round-trip deal

HK$1,822 or less

Good one-way deal

HK$1,093 or less
HK Express
  • HK Express
  • 8-11-13-11
  • Nonstop
  • 5h 30m total
  • Hong Kong to Japan
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HK Express
  • HK Express
  • 31-10-31-12
  • Nonstop
  • 2h 30m total
  • Hong Kong to Japan
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (HK$1,061 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (HK$523 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2026
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Price to beat on a round-trip flight from Hong Kong to Japan.
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Price to beat on a one-way flight from Hong Kong to Japan.
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Hong Kong to Japan that are best for you.

Fly from

Fly to

Route

Departure

Return

Price

Cheapest return flight
Fastest return journey

Hong KongOkinawa

HKG Hong Kong Intl - OKA Okinawa Naha

HKGOKA

Hong Kong Intl

Wed 11-11

15:50-19:20

Nonstop2h 30m

Okinawa Naha

Wed 31-12

00:00-23:00

Nonstop0h 00m

HK$761

Hong KongOkinawa

HKG Hong Kong Intl - OKA Okinawa Naha

HKGOKA

Hong Kong Intl

Sun 6-12

15:50-19:20

Nonstop2h 30m

Okinawa Naha

Wed 31-12

00:00-23:00

Nonstop0h 00m

HK$800

Hong KongOkinawa

HKG Hong Kong Intl - OKA Okinawa Naha

HKGOKA

Hong Kong Intl

Fri 30-10

15:50-19:20

Nonstop2h 30m

Okinawa Naha

Wed 31-12

00:00-23:00

Nonstop0h 00m

HK$855

Hong KongNagoya

HKG Hong Kong Intl - NGO Nagoya Chubu Centrair Intl

HKGNGO

Hong Kong Intl

Wed 2-12

15:15-19:45

Nonstop3h 30m

Nagoya Chubu Centrair Intl

Wed 31-12

00:00-23:00

Nonstop0h 00m

HK$1,011

Hong KongTokyo

HKG Hong Kong Intl - NRT Tokyo Narita

HKGNRT

Hong Kong Intl

Sat 12-12

01:10-06:20

Nonstop4h 10m

Tokyo Narita

Wed 31-12

00:00-23:00

Nonstop0h 00m

HK$1,090

Hong KongFukuoka

HKG Hong Kong Intl - FUK Fukuoka

HKGFUK

Hong Kong Intl

Mon 30-11

14:50-19:00

Nonstop3h 10m

Fukuoka

Wed 31-12

00:00-23:00

Nonstop0h 00m

HK$1,145

Hong KongTakamatsu

HKG Hong Kong Intl - TAK Takamatsu

HKGTAK

Hong Kong Intl

Wed 4-11

09:20-13:45

Nonstop3h 25m

Takamatsu

Wed 31-12

00:00-23:00

Nonstop0h 00m

HK$1,168

Hong KongTokyo

HKG Hong Kong Intl - NRT Tokyo Narita

HKGNRT

Hong Kong Intl

Mon 14-12

01:10-06:20

Nonstop4h 10m

Tokyo Narita

Wed 31-12

00:00-23:00

Nonstop0h 00m

HK$1,200

Hong KongTakamatsu

HKG Hong Kong Intl - TAK Takamatsu

HKGTAK

Hong Kong Intl

Mon 2-11

09:20-13:45

Nonstop3h 25m

Takamatsu

Wed 31-12

00:00-23:00

Nonstop0h 00m

HK$1,200

Hong KongTokyo

HKG Hong Kong Intl - NRT Tokyo Narita

HKGNRT

Hong Kong Intl

Sun 27-12

01:10-06:20

Nonstop4h 10m

Tokyo Narita

Wed 31-12

00:00-23:00

Nonstop0h 00m

HK$1,325

Flights are sorted by cheapest return flights first.

Deals found on 19-10

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Hong Kong to Japan

Have a flexible travel schedule? Discover the best time to fly to Japan from Hong Kong with our price prediction graph.
Estimated return price

Cheapflights Insights

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

What is the cheapest month to book a flight from Hong Kong to Japan?

Currently, January is the cheapest month in which you can book a flight from Hong Kong to Japan (average of HK$2,156). Flying from Hong Kong to Japan in February is currently the most expensive (average of HK$3,591). 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 JP?

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

How often are flights from Hong Kong to Japan delayed?

About 19% of weekly flights between Hong Kong and Japan have experienced delays in the past year, with the average delay time being 118 minutes.

What is the most punctual flight time for Hong Kong to Japan flights?

Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Sunday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Hong Kong to Japan flights?

Over the past year, AirAsia have had the lowest number of delays on this route, with just 7% of flights being delayed.

How far ahead should I book a flight from Hong Kong to Japan?

Booking 55 days in advance of your planned departure date is, on average, the best time to get cheap flights from Hong Kong to Japan. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

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

Reviews of airlines servicing Japan

Get a feel of what it's like to fly with Cathay Pacific,HK Express, andPeach from Hong Kong to Japan by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Cathay Pacific
7.6
Good
1,525 reviews
Check prices

Boarding

7.9

Crew

8.1

Overall

7.6

Comfort

7.6

Entertainment

7.8

Food

7.3

Reviews

1 / 20
4.0
Okay

Anonymous,Jan 2026

HKG - CTS

I went to sleep without dinner, woke up about 4 hours before landing. I asked for breakfast, waited for an hour, nothing, I asked again, still nothing after 15 minutes. I then asked for coffee, when the coffee came after half an hour, it was cold. Crew manager apologised.
Cathay Pacific
7.6
Good
1,525 reviews
Cathay Pacific
7.6
Good
1,525 reviews
Check prices

Boarding

7.9

Crew

8.1

Overall

7.6

Comfort

7.6

Entertainment

7.8

Food

7.3

Reviews

1 / 20
4.0
Okay

Anonymous,Jan 2026

HKG - CTS

I went to sleep without dinner, woke up about 4 hours before landing. I asked for breakfast, waited for an hour, nothing, I asked again, still nothing after 15 minutes. I then asked for coffee, when the coffee came after half an hour, it was cold. Crew manager apologised.
HK Express
7.2
Good
47 reviews
Cathay Pacific
7.6
Good
1,525 reviews
Check prices

Boarding

7.9

Crew

8.1

Overall

7.6

Comfort

7.6

Entertainment

7.8

Food

7.3

Reviews

1 / 20
4.0
Okay

Anonymous,Jan 2026

HKG - CTS

I went to sleep without dinner, woke up about 4 hours before landing. I asked for breakfast, waited for an hour, nothing, I asked again, still nothing after 15 minutes. I then asked for coffee, when the coffee came after half an hour, it was cold. Crew manager apologised.
Peach
6.9
Okay
86 reviews
Cathay Pacific
7.6
Good
1,525 reviews
Check prices

Boarding

7.9

Crew

8.1

Overall

7.6

Comfort

7.6

Entertainment

7.8

Food

7.3

Reviews

1 / 20
4.0
Okay

Anonymous,Jan 2026

HKG - CTS

I went to sleep without dinner, woke up about 4 hours before landing. I asked for breakfast, waited for an hour, nothing, I asked again, still nothing after 15 minutes. I then asked for coffee, when the coffee came after half an hour, it was cold. Crew manager apologised.
Hong Kong Airlines
6.1
Okay
33 reviews
Cathay Pacific
7.6
Good
1,525 reviews
Check prices

Boarding

7.9

Crew

8.1

Overall

7.6

Comfort

7.6

Entertainment

7.8

Food

7.3

Reviews

1 / 20
4.0
Okay

Anonymous,Jan 2026

HKG - CTS

I went to sleep without dinner, woke up about 4 hours before landing. I asked for breakfast, waited for an hour, nothing, I asked again, still nothing after 15 minutes. I then asked for coffee, when the coffee came after half an hour, it was cold. Crew manager apologised.

Related info for your journey

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

    Within the past month, 1,509 users have taken a look at flights from Hong Kong to Japan.

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

    A quick flight from Hong Kong to Japan can take about 3h 35m. Jetstar Japan provides one of the quickest options available for as low as HK$2,297. Hong Kong and Japan are separated by a distance of 2670 km. This flight may include one or multiple stops.

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

    HK$509 is the cheapest one-way deal found within the past few days, from Thai AirAsia. You may also be able to find cheap deals on Peach and HK Express, with prices starting from HK$717 and HK$720, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Hong Kong to Japan 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 Japan?

    Currently, January is the cheapest month in which you can book a flight from Hong Kong to Japan (average of HK$2,156). Flying from Hong Kong to Japan in February is currently the most expensive (average of HK$3,591). 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

Top 10 airlines flying from Hong Kong to Japan

AirlineCheapestAverageFlexibilityOn-time
China EasternCheapestHK$870AverageHK$2,285FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
HK ExpressCheapestHK$879AverageHK$2,382FlexibilityNo cancel feeOn-time90%
Search HK Express flights
Thai AirAsiaCheapestHK$923AverageHK$1,488FlexibilityNo cancel feeOn-time87%
Search Thai AirAsia flights
Greater Bay AirlinesCheapestHK$1,282AverageHK$2,767FlexibilityNo cancel feeOn-timeN/A
Search Greater Bay Airlines flights
Jetstar JapanCheapestHK$1,439AverageHK$2,225FlexibilityNo cancel feeOn-timeN/A
Search Jetstar Japan flights
PeachCheapestHK$1,514AverageHK$2,386FlexibilityNo cancel feeOn-time72%
Search Peach flights
Hong Kong AirlinesCheapestHK$1,580AverageHK$3,107FlexibilityNo cancel feeOn-time65%
Search Hong Kong Airlines flights
Cathay PacificCheapestHK$1,716AverageHK$4,477FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
EVA AirCheapestHK$1,781AverageHK$2,858FlexibilityNo cancel feeOn-time74%
Search EVA Air flights
泰瑞航空 (原 德威航空)CheapestHK$1,901AverageHK$2,178FlexibilityNo cancel feeOn-time88%
Search 泰瑞航空 (原 德威航空) flights

Fly with Cheapflights

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

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 Japan from Hong Kong today with Cheapflights!

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

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 Japan.

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

Yes, we can. To see specific flights from Hong Kong to Japan with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

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

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