How popular is this Hong Kong to Japan flight route?

Within the past month, 2,054 users have taken a look at flights from Hong Kong to Japan. Find deals

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

HK$416 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 HK Express and Greater Bay Airlines, with prices starting from HK$526 and HK$754, respectively. Find deals

In terms of precipitation, rainfall in Japan ranges from 50.0 - 210.0 inches per month. September is typically the wettest month, when rainfall can reach 210.0 mm. January is typically the driest time to visit Japan when rainfall is around 50.0 mm.

If weather is an important factor for your trip to Japan, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 6.0 C).

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

Users have found that leaving on a Monday can be a cost-effective option. It’s possible to save up to 44% on your flight compared to booking on days when demand is much higher.

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

Find a great deal and save up to 19% by booking at least 46 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Hong Kong to Japan within the next two weeks, with the cheapest ticket starting at HK$2,151.

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

June can be a great time to fly to Japan from Hong Kong with a flight ticket averaging about HK$2,287. Cheapflights users have found deals in the month of June for as cheap as HK$1,248. The most expensive prices can be found in the month of December.

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.

HK$416+ Flights from Hong Kong to Japan

Cheap flight deals from Hong Kong to Japan

Round-trip from	HK$903
One-way from	HK$416
Popular in	December
Cheapest in	June
Average price	HK$2,433
Good round-trip deal	HK$960 or less
Good one-way deal	HK$498 or less

HK Express
22-8-25-8
Nonstop
5h 25m total
Hong Kong to Japan

Search Deals

Thai AirAsia
8-9
Nonstop
2h 30m total
Hong Kong to Japan

Search Deals

Highest demand for flights based on searches. 13% potential increase in price (HK$2,822 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (HK$514 potential savings vs. average return price).

Search Deals

Average for round-trip flights in July 2025

Search Deals

Price to beat on a round-trip flight from Hong Kong to Japan.

Search Deals

Price to beat on a one-way flight from Hong Kong to Japan.

Search Deals

Find flight deals from Hong Kong to Japan

Cheapest flights from Hong Kong to Japan
Explore the most affordable flight options available from Hong Kong to Japan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 July 2025.

Fri 22-815:50HKG - OKA

Nonstop2h 40mHK Express

Mon 25-811:35OKA - HKG

Nonstop2h 45mHK Express

Deal found 26-7HK$903

Fri 26-912:55HKG - OKA

Nonstop2h 30mThai AirAsia

Tue 30-917:45OKA - HKG

Nonstop2h 35mThai AirAsia

Deal found 27-7HK$950

Wed 10-909:55HKG - OKA

1 stop26h 35mMultiple Airlines

Wed 17-911:35OKA - HKG

Nonstop2h 45mMultiple Airlines

Deal found 27-7HK$1,005

Tue 19-815:05HKG - NGO

Nonstop4h 00mHK Express

Fri 22-821:00NGO - HKG

Nonstop4h 15mHK Express

Deal found 25-7HK$1,185

Thu 25-912:35HKG - FUK

Nonstop3h 25mHK Express

Mon 29-914:00FUK - HKG

Nonstop3h 40mHK Express

Deal found 27-7HK$1,193

Tue 9-909:55HKG - FUK

1 stop6h 20mChina Eastern

Tue 16-913:55FUK - HKG

1 stop6h 10mChina Eastern

Deal found 26-7HK$1,264

Wed 27-808:20HKG - NRT

Nonstop4h 50mHong Kong Airlines

Sun 31-809:30NRT - HKG

Nonstop5h 00mHong Kong Airlines

Deal found 27-7HK$1,264

Wed 13-807:45HKG - FUK

Nonstop3h 45mHong Kong Airlines

Wed 20-813:30FUK - HKG

Nonstop3h 40mHong Kong Airlines

Deal found 26-7HK$1,279

Wed 10-903:05HKG - KIX

Nonstop3h 50mHong Kong Airlines

Tue 16-909:55KIX - HKG

Nonstop4h 15mHong Kong Airlines

Deal found 27-7HK$1,287

Wed 10-920:05HKG - FUK

1 stop16h 55mMultiple Airlines

Wed 17-912:55FUK - HKG

Nonstop3h 40mMultiple Airlines

Deal found 27-7HK$1,287

Mon 11-814:55HKG - KIX

Nonstop3h 45mHK Express

Thu 14-820:40KIX - HKG

Nonstop4h 10mHK Express

Deal found 27-7HK$1,295

Tue 9-917:05HKG - NGO

1 stop20h 25mChina Eastern

Tue 16-915:30NGO - HKG

1 stop9h 15mChina Eastern

Deal found 25-7HK$1,303

Best flights from Hong Kong to Japan
Discover carefully curated flight deals from Hong Kong to Japan that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 28 July 2025.

Fri 22-815:50HKG - OKA

Nonstop2h 40mHK Express

Mon 25-811:35OKA - HKG

Nonstop2h 45mHK Express

Deal found 26-7HK$903

Thu 11-912:55HKG - OKA

Nonstop2h 30mMultiple Airlines

Sat 13-911:35OKA - HKG

Nonstop2h 45mMultiple Airlines

Deal found 27-7HK$926

Fri 26-912:55HKG - OKA

Nonstop2h 30mThai AirAsia

Tue 30-917:45OKA - HKG

Nonstop2h 35mThai AirAsia

Deal found 27-7HK$950

Wed 27-802:35HKG - NRT

Nonstop4h 45mHong Kong Airlines

Thu 4-909:30NRT - HKG

Nonstop5h 00mHong Kong Airlines

Deal found 27-7HK$1,264

Tue 9-909:55HKG - FUK

1 stop6h 20mChina Eastern

Tue 16-915:10FUK - HKG

1 stop9h 35mChina Eastern

Deal found 26-7HK$1,272

Mon 11-810:15HKG - SDJ

Nonstop4h 10mGreater Bay Airlines

Mon 18-816:25SDJ - HKG

Nonstop5h 00mGreater Bay Airlines

Deal found 25-7HK$1,358

Thu 25-900:55HKG - KIX

Nonstop3h 55mPeach

Wed 1-1022:35KIX - HKG

Nonstop4h 25mPeach

Deal found 26-7HK$1,444

Thu 11-921:45HKG - UKB

1 stop11h 15mEVA Air

Mon 15-911:00UKB - HKG

1 stop6h 00mEVA Air

Deal found 27-7HK$2,229

Sat 20-915:10HKG - NGO

Nonstop3h 55mHK Express

Sun 28-921:00NGO - HKG

Nonstop4h 15mHK Express

Deal found 26-7HK$1,185

Sat 13-900:40HKG - CTS

1 stop11h 20mT'way Air

Sun 21-914:30CTS - HKG

1 stop9h 45mT'way Air

Deal found 25-7HK$2,496

Wed 13-807:45HKG - FUK

Nonstop3h 45mHong Kong Airlines

Wed 20-813:30FUK - HKG

Nonstop3h 40mHong Kong Airlines

Deal found 26-7HK$1,279

Wed 10-920:05HKG - FUK

1 stop16h 55mMultiple Airlines

Wed 17-912:55FUK - HKG

Nonstop3h 40mMultiple Airlines

Deal found 27-7HK$1,287

Direct flights from Hong Kong to Japan
Explore direct flight options from Hong Kong to Japan based on user searches, and compare prices and availability for your desired travel dates. Data last updated 28 July 2025.

Fri 22-815:50HKG - OKA

Nonstop2h 40mHK Express

Mon 25-811:35OKA - HKG

Nonstop2h 45mHK Express

Deal found 26-7HK$903

Thu 11-912:55HKG - OKA

Nonstop2h 30mMultiple Airlines

Sat 13-911:35OKA - HKG

Nonstop2h 45mMultiple Airlines

Deal found 27-7HK$926

Fri 26-912:55HKG - OKA

Nonstop2h 30mThai AirAsia

Tue 30-917:45OKA - HKG

Nonstop2h 35mThai AirAsia

Deal found 27-7HK$950

Tue 19-815:05HKG - NGO

Nonstop4h 00mHK Express

Fri 22-821:00NGO - HKG

Nonstop4h 15mHK Express

Deal found 25-7HK$1,185

Thu 25-912:35HKG - FUK

Nonstop3h 25mHK Express

Mon 29-914:00FUK - HKG

Nonstop3h 40mHK Express

Deal found 27-7HK$1,193

Wed 27-802:35HKG - NRT

Nonstop4h 45mHong Kong Airlines

Thu 4-909:30NRT - HKG

Nonstop5h 00mHong Kong Airlines

Deal found 27-7HK$1,264

Wed 13-807:45HKG - FUK

Nonstop3h 45mHong Kong Airlines

Wed 20-813:30FUK - HKG

Nonstop3h 40mHong Kong Airlines

Deal found 26-7HK$1,279

Wed 27-814:25HKG - KIX

Nonstop3h 50mHong Kong Airlines

Mon 1-909:55KIX - HKG

Nonstop4h 15mHong Kong Airlines

Deal found 27-7HK$1,287

Tue 14-1015:50HKG - KIX

Nonstop3h 45mHK Express

Thu 23-1021:30KIX - HKG

Nonstop4h 10mHK Express

Deal found 26-7HK$1,295

Wed 24-907:05HKG - KIX

Nonstop3h 45mMultiple Airlines

Mon 29-922:45KIX - HKG

Nonstop4h 15mMultiple Airlines

Deal found 25-7HK$1,303

Tue 26-810:35HKG - NRT

Nonstop4h 30mHK Express

Tue 2-920:40NRT - HKG

Nonstop4h 55mHK Express

Deal found 27-7HK$1,327

Mon 11-810:15HKG - SDJ

Nonstop4h 10mGreater Bay Airlines

Mon 18-816:25SDJ - HKG

Nonstop5h 00mGreater Bay Airlines

Deal found 26-7HK$1,366

Last-minute flights from Hong Kong to Japan
Discover last-minute flight deals from Hong Kong to Japan. Data last updated 28 July 2025 and is based on user searches.

Sun 3-812:55HKG - OKA

Nonstop2h 30mMultiple Airlines

Wed 6-811:35OKA - HKG

Nonstop2h 45mMultiple Airlines

Deal found 27-7HK$1,468

Sun 3-803:00HKG - KIX

Nonstop3h 55mPeach

Thu 7-822:45KIX - HKG

Nonstop4h 15mPeach

Deal found 26-7HK$1,593

Mon 4-815:50HKG - OKA

Nonstop2h 40mHK Express

Thu 7-811:35OKA - HKG

Nonstop2h 45mHK Express

Deal found 26-7HK$1,036

Mon 4-812:55HKG - OKA

Nonstop2h 30mThai AirAsia

Fri 8-817:45OKA - HKG

Nonstop2h 35mThai AirAsia

Deal found 27-7HK$1,507

Mon 4-802:20HKG - NGO

1 stop16h 10mMultiple Airlines

Tue 19-821:00NGO - HKG

Nonstop4h 15mMultiple Airlines

Deal found 26-7HK$1,601

Mon 4-817:35HKG - HND

Nonstop4h 20mHK Express

Fri 15-806:35HND - HKG

Nonstop4h 40mHK Express

Deal found 27-7HK$1,766

Mon 4-800:40HKG - FUK

1 stop17h 50mT'way Air

Sun 10-820:30FUK - HKG

1 stop27h 45mT'way Air

Deal found 25-7HK$1,860

Tue 5-815:50HKG - KIX

Nonstop3h 45mHK Express

Thu 14-812:50KIX - HKG

Nonstop4h 10mHK Express

Deal found 25-7HK$1,538

Tue 5-815:50HKG - KIX

Nonstop3h 45mMultiple Airlines

Wed 13-820:40KIX - HKG

Nonstop4h 15mMultiple Airlines

Deal found 25-7HK$1,695

Wed 6-815:10HKG - NGO

Nonstop3h 55mHK Express

Thu 14-821:00NGO - HKG

Nonstop4h 15mHK Express

Deal found 26-7HK$1,264

Wed 6-812:35HKG - FUK

Nonstop3h 25mHK Express

Wed 13-817:10FUK - HKG

Nonstop3h 40mHK Express

Deal found 25-7HK$1,334

Wed 6-812:35HKG - FUK

Nonstop3h 25mMultiple Airlines

Sun 10-820:30FUK - HKG

1 stop27h 45mMultiple Airlines

Deal found 26-7HK$1,491

One-way flights from Hong Kong to Japan
Search for one-way flight options from Hong Kong to Japan. Find affordable one-way fares based on user searches. Data last updated 28 July 2025.

Mon 8-912:55HKG - OKA

Nonstop2h 30mThai AirAsia

Deal found 27-7HK$416

Wed 20-815:50HKG - OKA

Nonstop2h 40mHK Express

Deal found 26-7HK$526

Wed 6-811:45HKG - FUK

Nonstop3h 25mHK Express

Deal found 26-7HK$565

Thu 7-810:50HKG - NGO

Nonstop4h 00mHK Express

Deal found 27-7HK$612

Mon 20-1008:45HKG - KIX

Nonstop3h 45mHK Express

Deal found 27-7HK$620

Wed 27-813:00HKG - NRT

Nonstop4h 30mHK Express

Deal found 27-7HK$683

Thu 30-1019:50HKG - HND

Nonstop3h 50mHK Express

Deal found 25-7HK$706

Tue 12-815:00HKG - KIX

Nonstop3h 55mGreater Bay Airlines

Deal found 27-7HK$754

Sat 2-810:15HKG - SDJ

Nonstop4h 10mGreater Bay Airlines

Deal found 25-7HK$754

Tue 9-909:55HKG - FUK

1 stop26h 00mChina Eastern

Deal found 26-7HK$777

Sun 31-807:30HKG - OKA

1 stop7h 00mChina Eastern

Deal found 27-7HK$793

Tue 16-912:55HKG - FUK

1 stop22h 05mMultiple Airlines

Deal found 28-7HK$801

Fly from

Fly to

Route

Departure

Return

Price

Hong KongOkinawa

HKG - OKA

HKGOKA

Hong Kong Intl

Fri 22-8

15:50-19:30

Nonstop2h 40m

Okinawa Naha

Mon 25-8

11:35-13:20

Nonstop2h 45m

HK$903

Hong KongOkinawa

HKG - OKA

HKGOKA

Hong Kong Intl

Thu 11-9

12:55-16:25

Nonstop2h 30m

Okinawa Naha

Sat 13-9

11:35-13:20

Nonstop2h 45m

HK$926

Hong KongOkinawa

HKG - OKA

HKGOKA

Hong Kong Intl

Fri 26-9

12:55-16:25

Nonstop2h 30m

Okinawa Naha

Tue 30-9

17:45-19:20

Nonstop2h 35m

HK$950

Hong KongNagoya

HKG - NGO

HKGNGO

Hong Kong Intl

Tue 19-8

15:05-20:05

Nonstop4h 00m

Nagoya Chubu Centrair Intl

Fri 22-8

21:00-00:15

Nonstop4h 15m

HK$1,185

Hong KongFukuoka

HKG - FUK

HKGFUK

Hong Kong Intl

Thu 25-9

12:35-17:00

Nonstop3h 25m

Fukuoka

Mon 29-9

14:00-16:40

Nonstop3h 40m

HK$1,193

Hong KongTokyo

HKG - NRT

HKGNRT

Hong Kong Intl

Wed 27-8

08:20-14:10

Nonstop4h 50m

Tokyo Narita

Sun 31-8

09:30-13:30

Nonstop5h 00m

HK$1,264

Hong KongFukuoka

HKG - FUK

HKGFUK

Hong Kong Intl

Tue 9-9

09:55-17:15

1 stop6h 20m

Fukuoka

Tue 16-9

15:10-23:45

1 stop9h 35m

HK$1,272

Hong KongFukuoka

HKG - FUK

HKGFUK

Hong Kong Intl

Wed 13-8

07:45-12:30

Nonstop3h 45m

Fukuoka

Wed 20-8

13:30-16:10

Nonstop3h 40m

HK$1,279

Hong KongFukuoka

HKG - FUK

HKGFUK

Hong Kong Intl

Wed 10-9

20:05-14:00

1 stop16h 55m

Fukuoka

Wed 17-9

12:55-15:35

Nonstop3h 40m

HK$1,287

Hong KongOsaka

HKG - KIX

HKGKIX

Hong Kong Intl

Wed 27-8

14:25-19:15

Nonstop3h 50m

Osaka Kansai Intl

Mon 1-9

09:55-13:10

Nonstop4h 15m

HK$1,287

Flights are sorted by cheapest return flights first.

Deals found on 27-7

Showing 1-10 of 60 results

...

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

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 Japan

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

Currently, June is the cheapest month in which you can book a flight from Hong Kong to Japan (average of HK$196). Flying from Hong Kong to Japan in December is currently the most expensive (average of HK$294). 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?

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

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 Tuesday mornings when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Hong Kong to Japan

The most flights from HK0 to JP0 are scheduled on a Sunday (13 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (9 on average).

Reviews of airlines servicing Japan

Get a feel of what it's like to fly with 星宇航空, EVA Air, andANA 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.

星宇航空

9.0

Wonderful

Check prices

Reviews

1 / 7

10.0

Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.

星宇航空

9.0

Wonderful

星宇航空

9.0

Wonderful

Check prices

Reviews

1 / 7

10.0

Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.

EVA Air

8.4

Very Good

1,221 reviews

星宇航空

9.0

Wonderful

Check prices

Reviews

1 / 7

10.0

Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.

ANA

8.4

Very Good

922 reviews

星宇航空

9.0

Wonderful

Check prices

Reviews

1 / 7

10.0

Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.

China Airlines

8.3

Very Good

754 reviews

星宇航空

9.0

Wonderful

Check prices

Reviews

1 / 7

10.0

Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.

Thai AirAsia

7.5

Good

217 reviews

星宇航空

9.0

Wonderful

Check prices

Reviews

1 / 7

10.0

Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.

Related info for your journey

How popular is this Hong Kong to Japan flight route?
Within the past month, 2,054 users have taken a look at flights from Hong Kong to Japan.
What are the cheapest airlines to fly from Hong Kong to Japan one-way?
HK$416 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 HK Express and Greater Bay Airlines, with prices starting from HK$526 and HK$754, 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, June is the cheapest month in which you can book a flight from Hong Kong to Japan (average of HK$196). Flying from Hong Kong to Japan in December is currently the most expensive (average of HK$294). 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

Airline	Cheapest	Average	Flexibility	On-time
Thai AirAsia	CheapestHK$670	AverageHK$1,128	FlexibilityNo cancel fee	On-time87%	Search Thai AirAsia flights
HK Express	CheapestHK$953	AverageHK$1,874	FlexibilityNo cancel fee	On-time90%	Search HK Express flights
Hong Kong Airlines	CheapestHK$1,090	AverageHK$2,301	FlexibilityNo cancel fee	On-time65%	Search Hong Kong Airlines flights
Turkish Airlines	CheapestHK$1,394	AverageHK$2,543	FlexibilityNo cancel fee	On-time77%	Search Turkish Airlines flights
China Eastern	CheapestHK$1,473	AverageHK$2,260	FlexibilityNo cancel fee	On-time62%	Search China Eastern flights
Peach	CheapestHK$1,497	AverageHK$2,046	FlexibilityNo cancel fee	On-time72%	Search Peach flights
Greater Bay Airlines	CheapestHK$1,501	AverageHK$2,992	FlexibilityNo cancel fee	On-timeN/A	Search Greater Bay Airlines flights
Jin Air	CheapestHK$1,962	AverageHK$2,263	FlexibilityNo cancel fee	On-time78%	Search Jin Air flights
Shandong Airlines	CheapestHK$2,090	AverageHK$2,242	FlexibilityNo cancel fee	On-time51%	Search Shandong Airlines flights
T'way Air	CheapestHK$2,154	AverageHK$2,378	FlexibilityNo cancel fee	On-time88%	Search T'way Air 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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Cheap flights from Hong Kong to Japan from HK$416

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 8-9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Hong Kong to Japan

Keep the following information in mind while searching for Hong Kong to Japan flight deals. Data was last updated 28 July 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Hong Kong to Japan

Cheapest flights from Hong Kong to JapanExplore the most affordable flight options available from Hong Kong to Japan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 July 2025.

Explore the most affordable flight options available from Hong Kong to Japan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 July 2025.

Cheapflights Fare Finder

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

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.

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?

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

Find hourly flight availability from Hong Kong to Japan. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 28 July 2025.

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

Use this chart to determine the cheapest time to fly return from Hong Kong to Japan. Price data was last updated on 20 July 2025.

Weekly flight availability from Hong Kong to Japan

Explore weekly flight availability from Hong Kong to Japan. 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 28 July 2025.

Reviews of airlines servicing Japan

Get insights into the airlines that provide service to Japan. 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 Japan. Reviews last updated 28 July 2025.

Get a feel of what it's like to fly with 星宇航空, EVA Air, andANA 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.

Related info for your journey

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

How popular is this Hong Kong to Japan flight route?

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

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

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

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

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

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Alternative routes for Hong Kong to Japan

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Top 10 airlines flying from Hong Kong to Japan

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Cheapest flights from Hong Kong to Japan
Explore the most affordable flight options available from Hong Kong to Japan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 July 2025.