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Cheap flights from Hong Kong to Japan from HK$761

HKG — FUK
12 Oct — 19 Oct1
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

Sun 20-914:25 -
Nonstop2h 40m
Fri 25-920:25 -
Nonstop2h 45m
Deal found 9-9HK$1,561
Mon 21-907:00 -
Nonstop2h 40m
Thu 24-911:35 -
Nonstop2h 45m
Deal found 10-9HK$1,568
Mon 12-1015:50 -
Nonstop2h 40m
Sat 17-1011:35 -
Nonstop2h 45m
Deal found 10-9HK$1,576
Sun 8-1115:50 -
Nonstop2h 30m
Wed 11-1111:55 -
Nonstop3h 00m
Deal found 7-9HK$1,584
Sun 8-1115:50 -
Nonstop2h 30m
Thu 12-1111:55 -
Nonstop3h 00m
Deal found 9-9HK$1,592
Wed 16-907:00 -
Nonstop2h 40m
Wed 23-918:50 -
Nonstop2h 45m
Deal found 10-9HK$1,600
Mon 14-907:00 -
Nonstop2h 40m
Sat 26-918:50 -
Nonstop2h 45m
Deal found 10-9HK$1,608
Sun 13-914:25 -
Nonstop2h 40m
Fri 25-920:25 -
Nonstop2h 45m
Deal found 10-9HK$1,615
Fri 20-1115:50 -
Nonstop2h 30m
Wed 25-1111:55 -
Nonstop3h 00m
Deal found 8-9HK$1,623
Thu 5-1115:50 -
Nonstop2h 30m
Tue 10-1111:55 -
Nonstop3h 00m
Deal found 8-9HK$1,631
Mon 12-1015:50 -
Nonstop2h 40m
Fri 16-1011:35 -
Nonstop2h 45m
Deal found 9-9HK$1,639
Sat 10-1014:20 -
Nonstop3h 40m
Sun 18-1008:20 -
Nonstop3h 40m
Deal found 11-9HK$1,827

Find flight deals from Hong Kong to Japan

Round-trip from

HK$1,561

One-way from

HK$761

Popular in

February

Cheapest in

January

Average price

HK$2,580

Good round-trip deal

HK$1,920 or less

Good one-way deal

HK$856 or less
HK Express
  • HK Express
  • 21-9-28-9
  • Nonstop
  • 5h 25m total
  • Hong Kong to Japan
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Greater Bay Airlines
  • Greater Bay Airlines
  • 7-10-31-12
  • Nonstop
  • 2h 40m total
  • Hong Kong to Japan
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (HK$741 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (HK$474 potential savings vs. average return price).
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Average for round-trip flights in September 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

Hong KongTokyo

HKG Hong Kong Intl - NRT Tokyo Narita

HKGNRT

Hong Kong Intl

Mon 5-10

09:10-14:55

Nonstop4h 45m

Tokyo Narita

Wed 31-12

00:00-23:00

Nonstop0h 00m

HK$988

Hong KongNagoya

HKG Hong Kong Intl - NGO Nagoya Chubu Centrair Intl

HKGNGO

Hong Kong Intl

Wed 14-10

14:50-19:50

Nonstop4h 00m

Nagoya Chubu Centrair Intl

Wed 31-12

00:00-23:00

Nonstop0h 00m

HK$1,145
Fastest return journey

Hong KongNagoya

HKG Hong Kong Intl - NGO Nagoya Chubu Centrair Intl

HKGNGO

Hong Kong Intl

Tue 27-10

10:00-14:30

Nonstop3h 30m

Nagoya Chubu Centrair Intl

Wed 31-12

00:00-23:00

Nonstop0h 00m

HK$1,168

Hong KongNagoya

HKG Hong Kong Intl - NGO Nagoya Chubu Centrair Intl

HKGNGO

Hong Kong Intl

Fri 30-10

15:15-19:45

Nonstop3h 30m

Nagoya Chubu Centrair Intl

Wed 31-12

00:00-23:00

Nonstop0h 00m

HK$1,184

Hong KongTokyo

HKG Hong Kong Intl - NRT Tokyo Narita

HKGNRT

Hong Kong Intl

Thu 14-1

01:10-06:20

Nonstop4h 10m

Tokyo Narita

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

Fri 26-2

01:10-06:20

Nonstop4h 10m

Tokyo Narita

Wed 31-12

00:00-23:00

Nonstop0h 00m

HK$1,200

Hong KongNagoya

HKG Hong Kong Intl - NGO Nagoya Chubu Centrair Intl

HKGNGO

Hong Kong Intl

Mon 16-11

15:15-19:45

Nonstop3h 30m

Nagoya Chubu Centrair Intl

Wed 31-12

00:00-23:00

Nonstop0h 00m

HK$1,208

Hong KongTokyo

HKG Hong Kong Intl - NRT Tokyo Narita

HKGNRT

Hong Kong Intl

Fri 2-10

00:55-06:15

Nonstop4h 20m

Tokyo Narita

Wed 31-12

00:00-23:00

Nonstop0h 00m

HK$1,325

Hong KongTokyo

HKG Hong Kong Intl - NRT Tokyo Narita

HKGNRT

Hong Kong Intl

Wed 30-12

01:10-06:20

Nonstop4h 10m

Tokyo Narita

Wed 31-12

00:00-23:00

Nonstop0h 00m

HK$1,325

Hong KongNagoya

HKG Hong Kong Intl - NGO Nagoya Chubu Centrair Intl

HKGNGO

Hong Kong Intl

Tue 22-9

13:55-12:45

1 stop21h 50m

Nagoya Chubu Centrair Intl

Wed 31-12

00:00-23:00

Nonstop0h 00m

HK$1,372

Flights are sorted by cheapest return flights first.

Deals found on 11-9

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$2,086). Flying from Hong Kong to Japan in February is currently the most expensive (average of HK$3,435). 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.

Weekly flight availability from Hong Kong to Japan

The most flights from HK0 to JP0 are scheduled on a Thursday (15 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (11 on average).

How often are flights from Hong Kong to Japan delayed?

About 15% of weekly flights between Hong Kong and Japan have experienced delays in the past year, with the average delay time being 113 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?

Wednesday tends to have the lowest number of delays on this route, whereas Friday 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, Hong Kong Airlines have had the lowest number of delays on this route, with just 12% of flights being delayed.

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

Booking 70 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 Sunday mornings 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
1,481 reviews
Check prices

Overall

7.6

Comfort

7.6

Boarding

7.9

Crew

8.1

Entertainment

7.7

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
1,481 reviews
Cathay Pacific
7.6
Good
1,481 reviews
Check prices

Overall

7.6

Comfort

7.6

Boarding

7.9

Crew

8.1

Entertainment

7.7

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
1,481 reviews
Check prices

Overall

7.6

Comfort

7.6

Boarding

7.9

Crew

8.1

Entertainment

7.7

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
85 reviews
Cathay Pacific
7.6
Good
1,481 reviews
Check prices

Overall

7.6

Comfort

7.6

Boarding

7.9

Crew

8.1

Entertainment

7.7

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
6.2
Okay
32 reviews
Cathay Pacific
7.6
Good
1,481 reviews
Check prices

Overall

7.6

Comfort

7.6

Boarding

7.9

Crew

8.1

Entertainment

7.7

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, 1,676 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 40m. Hong Kong Airlines provides one of the quickest options available for as low as HK$2,980. Hong Kong and Japan are separated by a distance of 2045 km. This flight may include one or multiple stops.

  • 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$2,086). Flying from Hong Kong to Japan in February is currently the most expensive (average of HK$3,435). 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$867AverageHK$2,014FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
HK ExpressCheapestHK$879AverageHK$2,342FlexibilityNo cancel feeOn-time90%
Search HK Express flights
Thai AirAsiaCheapestHK$915AverageHK$1,481FlexibilityNo cancel feeOn-time87%
Search Thai AirAsia flights
Greater Bay AirlinesCheapestHK$1,210AverageHK$2,779FlexibilityNo cancel feeOn-timeN/A
Search Greater Bay Airlines flights
Jetstar JapanCheapestHK$1,387AverageHK$2,132FlexibilityNo cancel feeOn-timeN/A
Search Jetstar Japan flights
PeachCheapestHK$1,469AverageHK$2,360FlexibilityNo cancel feeOn-time72%
Search Peach flights
Hong Kong AirlinesCheapestHK$1,527AverageHK$3,043FlexibilityNo cancel feeOn-time65%
Search Hong Kong Airlines flights
Cathay PacificCheapestHK$1,717AverageHK$4,276FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
EVA AirCheapestHK$1,782AverageHK$2,733FlexibilityNo cancel feeOn-time74%
Search EVA Air flights
泰瑞航空CheapestHK$1,902AverageHK$2,160FlexibilityNo cancel feeOn-time88%
Search 泰瑞航空 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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