How popular is this Hong Kong to Japan flight route?

Within the past month, 1,931 users have taken a look at flights from Hong Kong to Japan. Find deals

How long is the flight from Hong Kong to Japan?

A quick flight from Hong Kong to Japan can take about 3h 40m. Greater Bay Airlines provides one of the quickest options available for as low as HK$1,943. Hong Kong and Japan are separated by a distance of 2474 km. All flights are typically direct. Find deals

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

HK$606 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 China Eastern, with prices starting from HK$622 and HK$839, 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).

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$606+ Flights from Hong Kong to Japan

Cheap flight deals from Hong Kong to Japan

Round-trip from	HK$1,088
One-way from	HK$606
Popular in	December
Cheapest in	June
Average price	HK$2,052
Good round-trip deal	HK$1,230 or less
Good one-way deal	HK$714 or less

HK Express
8-1-12-1
Nonstop
5h 30m total
Hong Kong to Japan

Search Deals

Thai AirAsia
28-2
Nonstop
2h 30m total
Hong Kong to Japan

Search Deals

Highest demand for flights based on searches. 13% potential increase in price (HK$2,603 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (HK$537 potential savings vs. average return price).

Search Deals

Average for round-trip flights in November 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

Enter your travel dates to find the best prices.

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 16 November 2025.

Sat 13-1215:50HKG - OKA

Nonstop2h 30mHK Express

Wed 17-1211:55OKA - HKG

Nonstop3h 00mHK Express

Deal found 14-11HK$1,088

Mon 24-1115:50HKG - OKA

Nonstop2h 30mHK Express

Sat 29-1111:55OKA - HKG

Nonstop3h 00mHK Express

Deal found 14-11HK$1,096

Mon 1-1215:50HKG - OKA

Nonstop2h 30mHK Express

Thu 4-1211:55OKA - HKG

Nonstop3h 00mHK Express

Deal found 14-11HK$1,119

Mon 24-1115:50HKG - OKA

Nonstop2h 30mHK Express

Thu 27-1111:55OKA - HKG

Nonstop3h 00mHK Express

Deal found 15-11HK$1,127

Tue 18-1107:30HKG - OKA

Nonstop2h 25mHK Express

Fri 21-1111:55OKA - HKG

Nonstop3h 00mHK Express

Deal found 15-11HK$1,143

Sun 16-1115:50HKG - OKA

Nonstop2h 30mHK Express

Wed 19-1111:55OKA - HKG

Nonstop3h 00mHK Express

Deal found 14-11HK$1,150

Sun 7-1207:30HKG - OKA

Nonstop2h 25mHK Express

Sun 14-1211:55OKA - HKG

Nonstop3h 00mHK Express

Deal found 15-11HK$1,166

Mon 15-1215:50HKG - OKA

Nonstop2h 30mHK Express

Thu 18-1220:15OKA - HKG

Nonstop3h 00mHK Express

Deal found 15-11HK$1,174

Fri 12-1215:50HKG - OKA

Nonstop2h 30mHK Express

Mon 15-1211:55OKA - HKG

Nonstop3h 00mHK Express

Deal found 14-11HK$1,181

Sun 14-1215:50HKG - OKA

Nonstop2h 30mHK Express

Wed 17-1211:55OKA - HKG

Nonstop3h 00mHK Express

Deal found 16-11HK$1,197

Sat 6-1215:50HKG - OKA

Nonstop2h 30mHK Express

Tue 9-1211:55OKA - HKG

Nonstop3h 00mHK Express

Deal found 14-11HK$1,213

Tue 16-1214:55HKG - KIX

Nonstop3h 25mHK Express

Sat 20-1214:15KIX - HKG

Nonstop4h 45mHK Express

Deal found 14-11HK$1,477

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 16 November 2025.

Thu 11-1212:30HKG - OKA

1 stop24h 00mMultiple Airlines

Tue 16-1211:55OKA - HKG

Nonstop3h 00mMultiple Airlines

Deal found 14-11HK$1,345

Sat 29-1109:55HKG - SDJ

Nonstop4h 25mGreater Bay Airlines

Tue 2-1216:20SDJ - HKG

Nonstop5h 45mGreater Bay Airlines

Deal found 15-11HK$1,772

Mon 2-311:25HKG - KIX

Nonstop3h 40mHong Kong Airlines

Fri 6-317:05KIX - HKG

Nonstop4h 50mHong Kong Airlines

Deal found 13-11HK$1,943

Thu 4-1217:35HKG - OKA

1 stop16h 10mChina Airlines

Sat 6-1211:55OKA - HKG

1 stop9h 15mChina Airlines

Deal found 14-11HK$2,378

Fri 26-1217:25HKG - KIX

1 stop17h 00mShandong Airlines

Mon 5-122:20KIX - HKG

1 stop19h 05mShandong Airlines

Deal found 15-11HK$2,441

Tue 6-121:50HKG - UKB

1 stop11h 10mEVA Air

Fri 9-111:00UKB - HKG

1 stop8h 30mEVA Air

Deal found 13-11HK$2,503

Sat 13-1219:45HKG - UKB

1 stop13h 45m星宇航空

Sat 20-1211:30UKB - HKG

1 stop8h 00m星宇航空

Deal found 15-11HK$2,503

Tue 13-108:55HKG - SDJ

Nonstop4h 05mHK Express

Sun 18-114:55SDJ - HKG

Nonstop5h 35mHK Express

Deal found 14-11HK$2,720

Thu 19-213:50HKG - NGO

1 stop24h 50mQingdao Airlines

Wed 25-216:30NGO - HKG

1 stop21h 15mQingdao Airlines

Deal found 13-11HK$3,233

Sun 25-122:45HKG - NRT

1 stop20h 25mPhilippine Airlines

Fri 6-214:45NRT - HKG

2 stops32h 00mPhilippine Airlines

Deal found 13-11HK$3,233

Fri 6-213:10HKG - OKA

Nonstop2h 30mMultiple Airlines

Sun 8-210:55OKA - HKG

1 stop12h 10mMultiple Airlines

Deal found 16-11HK$1,624

Tue 30-1200:05HKG - FUK

1 stop18h 30mT'way Air

Wed 7-112:45FUK - HKG

1 stop10h 20mT'way Air

Deal found 16-11HK$3,334

Sat 13-1220:35HKG - FUK

1 stop21h 20mJuneyao Airlines

Thu 18-1212:00FUK - HKG

1 stop8h 35mJuneyao Airlines

Deal found 16-11HK$3,358

Wed 18-300:05HKG - ITM

1 stop8h 05mANA

Wed 25-320:20ITM - HKG

1 stop10h 25mANA

Deal found 14-11HK$3,428

Fri 5-1209:55HKG - SDJ

Nonstop4h 25mGreater Bay Airlines

Mon 8-1216:20SDJ - HKG

Nonstop5h 45mGreater Bay Airlines

Deal found 14-11HK$1,788

Wed 25-216:25HKG - NGO

Nonstop3h 35mCathay Pacific

Fri 27-216:40NGO - HKG

1 stop6h 40mCathay Pacific

Deal found 13-11HK$3,591

Thu 1-110:20HKG - ITM

1 stop8h 45mJapan Airlines

Tue 6-107:05ITM - HKG

1 stop7h 45mJapan Airlines

Deal found 14-11HK$3,614

Thu 19-200:40HKG - NGO

1 stop8h 25mAsiana Airlines

Wed 25-211:05NGO - HKG

1 stop12h 35mAsiana Airlines

Deal found 14-11HK$3,661

Thu 5-300:55HKG - HND

1 stop20h 55mKorean Air

Thu 12-302:00HND - HKG

1 stop22h 10mKorean Air

Deal found 16-11HK$4,026

Sun 30-1114:20HKG - CTS

2 stops24h 40mThai Lion Air

Fri 5-1217:00CTS - HKG

2 stops21h 05mThai Lion Air

Deal found 15-11HK$4,259

Mon 1-1209:55HKG - SDJ

Nonstop4h 25mMultiple Airlines

Sun 7-1214:55SDJ - HKG

Nonstop5h 35mMultiple Airlines

Deal found 14-11HK$2,029

Wed 7-117:25HKG - KIX

1 stop21h 55mShandong Airlines

Sun 11-122:20KIX - HKG

1 stop19h 05mShandong Airlines

Deal found 14-11HK$2,448

Wed 7-111:15HKG - UKB

1 stop22h 15m星宇航空

Sun 11-111:30UKB - HKG

1 stop23h 40m星宇航空

Deal found 15-11HK$2,542

Thu 15-110:20HKG - OKA

1 stop8h 00mChina Airlines

Tue 20-111:55OKA - HKG

1 stop5h 40mChina Airlines

Deal found 15-11HK$2,604

Wed 14-111:20HKG - OKA

1 stop6h 50mEVA Air

Thu 29-110:15OKA - HKG

1 stop10h 50mEVA Air

Deal found 15-11HK$2,612

Mon 9-202:45HKG - KIX

Nonstop3h 30mHong Kong Airlines

Fri 13-215:05KIX - HKG

Nonstop4h 35mHong Kong Airlines

Deal found 15-11HK$2,612

Fri 9-117:25HKG - KIX

1 stop21h 55mShandong Airlines

Fri 16-122:20KIX - HKG

1 stop19h 05mShandong Airlines

Deal found 15-11HK$2,448

Sun 1-308:55HKG - SDJ

Nonstop4h 05mHK Express

Sun 8-314:55SDJ - HKG

Nonstop5h 35mHK Express

Deal found 15-11HK$2,845

Tue 13-110:30HKG - OKA

1 stop7h 00mChina Airlines

Sun 18-111:55OKA - HKG

1 stop5h 40mChina Airlines

Deal found 15-11HK$2,604

Mon 15-1209:55HKG - SDJ

Nonstop4h 25mMultiple Airlines

Mon 22-1215:05SDJ - HKG

1 stop10h 00mMultiple Airlines

Deal found 15-11HK$2,371

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 16 November 2025.

Thu 8-115:50HKG - OKA

Nonstop2h 30mHK Express

Mon 12-120:15OKA - HKG

Nonstop3h 00mHK Express

Deal found 16-11HK$1,088

Sat 17-115:50HKG - OKA

Nonstop2h 30mHK Express

Wed 21-111:55OKA - HKG

Nonstop3h 00mHK Express

Deal found 16-11HK$1,096

Sat 28-213:10HKG - OKA

Nonstop2h 30mThai AirAsia

Thu 5-317:40OKA - HKG

Nonstop2h 45mThai AirAsia

Deal found 14-11HK$1,104

Sun 18-113:10HKG - OKA

Nonstop2h 30mThai AirAsia

Sat 31-117:40OKA - HKG

Nonstop2h 45mThai AirAsia

Deal found 15-11HK$1,111

Wed 14-113:10HKG - OKA

Nonstop2h 30mThai AirAsia

Thu 29-117:40OKA - HKG

Nonstop2h 45mThai AirAsia

Deal found 15-11HK$1,119

Mon 12-113:10HKG - OKA

Nonstop2h 30mThai AirAsia

Wed 21-117:40OKA - HKG

Nonstop2h 45mThai AirAsia

Deal found 15-11HK$1,127

Sat 17-115:50HKG - OKA

Nonstop2h 30mHK Express

Tue 3-211:55OKA - HKG

Nonstop3h 00mHK Express

Deal found 15-11HK$1,135

Thu 15-115:50HKG - OKA

Nonstop2h 30mHK Express

Sat 31-111:55OKA - HKG

Nonstop3h 00mHK Express

Deal found 15-11HK$1,143

Wed 26-1115:50HKG - OKA

Nonstop2h 30mHK Express

Wed 3-1211:55OKA - HKG

Nonstop3h 00mHK Express

Deal found 15-11HK$1,150

Mon 5-115:50HKG - OKA

Nonstop2h 30mHK Express

Thu 8-120:15OKA - HKG

Nonstop3h 00mHK Express

Deal found 14-11HK$1,158

Sun 7-1207:30HKG - OKA

Nonstop2h 25mHK Express

Sun 14-1211:55OKA - HKG

Nonstop3h 00mHK Express

Deal found 15-11HK$1,166

Fri 16-113:10HKG - OKA

Nonstop2h 30mThai AirAsia

Wed 28-117:40OKA - HKG

Nonstop2h 45mThai AirAsia

Deal found 15-11HK$1,174

Last-minute flights from Hong Kong to Japan
Discover last-minute flight deals from Hong Kong to Japan. Data last updated 16 November 2025 and is based on user searches.

Sun 16-1115:50HKG - OKA

Nonstop2h 30mHK Express

Tue 18-1111:55OKA - HKG

Nonstop3h 00mHK Express

Deal found 15-11HK$1,150

Tue 18-1107:30HKG - OKA

Nonstop2h 25mHK Express

Fri 21-1111:55OKA - HKG

Nonstop3h 00mHK Express

Deal found 15-11HK$1,143

Mon 24-1115:50HKG - OKA

Nonstop2h 30mHK Express

Sat 29-1111:55OKA - HKG

Nonstop3h 00mHK Express

Deal found 14-11HK$1,096

Mon 24-1115:50HKG - OKA

Nonstop2h 30mHK Express

Thu 27-1111:55OKA - HKG

Nonstop3h 00mHK Express

Deal found 15-11HK$1,127

Mon 1-1215:50HKG - OKA

Nonstop2h 30mHK Express

Thu 4-1211:55OKA - HKG

Nonstop3h 00mHK Express

Deal found 14-11HK$1,119

Sat 6-1215:50HKG - OKA

Nonstop2h 30mHK Express

Tue 9-1211:55OKA - HKG

Nonstop3h 00mHK Express

Deal found 14-11HK$1,213

Sun 7-1207:30HKG - OKA

Nonstop2h 25mHK Express

Sun 14-1211:55OKA - HKG

Nonstop3h 00mHK Express

Deal found 15-11HK$1,166

Fri 12-1215:50HKG - OKA

Nonstop2h 30mHK Express

Mon 15-1211:55OKA - HKG

Nonstop3h 00mHK Express

Deal found 14-11HK$1,181

Sat 13-1215:50HKG - OKA

Nonstop2h 30mHK Express

Wed 17-1211:55OKA - HKG

Nonstop3h 00mHK Express

Deal found 14-11HK$1,088

Sun 14-1215:50HKG - OKA

Nonstop2h 30mHK Express

Wed 17-1211:55OKA - HKG

Nonstop3h 00mHK Express

Deal found 16-11HK$1,197

Mon 15-1215:50HKG - OKA

Nonstop2h 30mHK Express

Thu 18-1220:15OKA - HKG

Nonstop3h 00mHK Express

Deal found 15-11HK$1,174

Tue 16-1214:55HKG - KIX

Nonstop3h 25mHK Express

Sat 20-1214:15KIX - HKG

Nonstop4h 45mHK Express

Deal found 14-11HK$1,477

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 16 November 2025.

Sat 28-213:10HKG - OKA

Nonstop2h 30mThai AirAsia

Deal found 14-11HK$606

Wed 14-113:10HKG - OKA

Nonstop2h 30mThai AirAsia

Deal found 14-11HK$614

Tue 9-1207:30HKG - OKA

Nonstop2h 25mHK Express

Deal found 14-11HK$622

Mon 24-1115:50HKG - OKA

Nonstop2h 30mHK Express

Deal found 15-11HK$630

Sun 23-1115:50HKG - OKA

Nonstop2h 30mHK Express

Deal found 14-11HK$645

Sun 4-115:50HKG - OKA

Nonstop2h 30mHK Express

Deal found 14-11HK$653

Mon 15-1215:50HKG - OKA

Nonstop2h 30mHK Express

Deal found 14-11HK$661

Sun 7-1215:50HKG - OKA

Nonstop2h 30mHK Express

Deal found 14-11HK$668

Fri 16-113:10HKG - OKA

Nonstop2h 30mThai AirAsia

Deal found 16-11HK$700

Fri 13-315:45HKG - KIX

Nonstop3h 25mHK Express

Deal found 13-11HK$715

Fri 21-1115:50HKG - OKA

Nonstop2h 30mHK Express

Deal found 14-11HK$723

Mon 16-309:55HKG - KIX

Nonstop3h 25mHK Express

Deal found 14-11HK$723

Fly from

Fly to

Route

Departure

Return

Price

Hong KongOkinawa

HKG - OKA

HKGOKA

Hong Kong Intl

Thu 11-12

12:30-13:30

1 stop24h 00m

Okinawa Naha

Tue 16-12

11:55-13:55

Nonstop3h 00m

HK$1,345

Hong KongOkinawa

HKG - OKA

HKGOKA

Hong Kong Intl

Fri 6-2

13:10-16:40

Nonstop2h 30m

Okinawa Naha

Sun 8-2

10:55-22:05

1 stop12h 10m

HK$1,624

Hong KongSendai

HKG - SDJ

HKGSDJ

Hong Kong Intl

Sat 29-11

09:55-15:20

Nonstop4h 25m

Sendai

Tue 2-12

16:20-21:05

Nonstop5h 45m

HK$1,772

Hong KongSendai

HKG - SDJ

HKGSDJ

Hong Kong Intl

Fri 5-12

09:55-15:20

Nonstop4h 25m

Sendai

Mon 8-12

16:20-21:05

Nonstop5h 45m

HK$1,788

Hong KongOsaka

HKG - KIX

HKGKIX

Hong Kong Intl

Mon 2-3

11:25-16:05

Nonstop3h 40m

Osaka Kansai Intl

Fri 6-3

17:05-20:55

Nonstop4h 50m

HK$1,943

Hong KongSendai

HKG - SDJ

HKGSDJ

Hong Kong Intl

Mon 1-12

09:55-15:20

Nonstop4h 25m

Sendai

Sun 7-12

14:55-19:30

Nonstop5h 35m

HK$2,029

Hong KongSendai

HKG - SDJ

HKGSDJ

Hong Kong Intl

Mon 15-12

09:55-15:20

Nonstop4h 25m

Sendai

Mon 22-12

15:05-00:05

1 stop10h 00m

HK$2,371

Hong KongOkinawa

HKG - OKA

HKGOKA

Hong Kong Intl

Thu 4-12

17:35-10:45

1 stop16h 10m

Okinawa Naha

Sat 6-12

11:55-20:10

1 stop9h 15m

HK$2,378

Hong KongOsaka

HKG - KIX

HKGKIX

Hong Kong Intl

Fri 26-12

17:25-11:25

1 stop17h 00m

Osaka Kansai Intl

Mon 5-1

22:20-16:25

1 stop19h 05m

HK$2,441

Hong KongOsaka

HKG - KIX

HKGKIX

Hong Kong Intl

Wed 7-1

17:25-16:20

1 stop21h 55m

Osaka Kansai Intl

Sun 11-1

22:20-16:25

1 stop19h 05m

HK$2,448

Flights are sorted by cheapest return flights first.

Deals found on 14-11

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$668). Flying from Hong Kong to Japan in April is currently the most expensive (average of HK$1,034). 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 morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 23% on airfare.

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 afternoons when fares are most often at their lowest. Friday evenings 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 Friday (12 on average). You will have fewer flight options on Monday, 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 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

1,060 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Sept 2025

PNH - HKG

Everything was good except the typhoon that cause cancelation of my return flight with i had not got any compensation for

Cathay Pacific

7.6

Good

1,060 reviews

Cathay Pacific

7.6

Good

1,060 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Sept 2025

PNH - HKG

Everything was good except the typhoon that cause cancelation of my return flight with i had not got any compensation for

HK Express

7.2

Good

43 reviews

Cathay Pacific

7.6

Good

1,060 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Sept 2025

PNH - HKG

Everything was good except the typhoon that cause cancelation of my return flight with i had not got any compensation for

Peach

6.8

Okay

84 reviews

Cathay Pacific

7.6

Good

1,060 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Sept 2025

PNH - HKG

Everything was good except the typhoon that cause cancelation of my return flight with i had not got any compensation for

Related info for your journey

How popular is this Hong Kong to Japan flight route?
Within the past month, 1,931 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. Greater Bay Airlines provides one of the quickest options available for as low as HK$1,943. Hong Kong and Japan are separated by a distance of 2474 km. All flights are typically direct.
What are the cheapest airlines to fly from Hong Kong to Japan one-way?
HK$606 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 China Eastern, with prices starting from HK$622 and HK$839, 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$668). Flying from Hong Kong to Japan in April is currently the most expensive (average of HK$1,034). 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$798	AverageHK$1,253	FlexibilityNo cancel fee	On-time87%	Search Thai AirAsia flights
HK Express	CheapestHK$921	AverageHK$1,824	FlexibilityNo cancel fee	On-time90%	Search HK Express flights
China Eastern	CheapestHK$1,014	AverageHK$2,136	FlexibilityNo cancel fee	On-time62%	Search China Eastern flights
Hong Kong Airlines	CheapestHK$1,046	AverageHK$2,223	FlexibilityNo cancel fee	On-time65%	Search Hong Kong Airlines flights
Peach	CheapestHK$1,332	AverageHK$1,946	FlexibilityNo cancel fee	On-time72%	Search Peach flights
Turkish Airlines	CheapestHK$1,380	AverageHK$2,518	FlexibilityNo cancel fee	On-time77%	Search Turkish Airlines flights
Greater Bay Airlines	CheapestHK$1,392	AverageHK$2,856	FlexibilityNo cancel fee	On-timeN/A	Search Greater Bay Airlines flights
宿霧太平洋航空	CheapestHK$1,959	AverageHK$3,126	FlexibilityNo cancel fee	On-time64%	Search 宿霧太平洋航空 flights
Shandong Airlines	CheapestHK$2,007	AverageHK$2,279	FlexibilityNo cancel fee	On-time51%	Search Shandong Airlines flights
T'way Air	CheapestHK$2,077	AverageHK$2,158	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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Hong Kong to Japan from HK$606

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 28-2. 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 16 November 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 16 November 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 16 November 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 16 November 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 2 November 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 16 November 2025.

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.

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?

How long is the flight from Hong Kong to Japan?

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?

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 Japan

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from Hong Kong to Japan

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 Japan?

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

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

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

100% Free

Book with Flexibility

Travel Smart

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 16 November 2025.